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<title><![CDATA[节能网---绿色家园]]> </title>
<description>
<![CDATA[节能的目的是回归自然,真正的读者懂得如何控制自己,掌握最佳时机,成功必然在眼前出现!]]>
</description>
<link>http://jdkj.blog.bokee.net/</link>
<language>zh-cn</language>
<creator>jdkj</creator>
<pubDate>Sun, 23 Apr 2006 14:46:51 CST </pubDate>
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<ttl>5</ttl>

<item>
<title>浅议企业内部的职能分解原则</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/260865.html</link>
<description>
<![CDATA[<p>企业内部的职能分解,首先要在一种理性目标的范畴下,表现在实现生存\赢利\发展这种内在的统一目标,在此框架下设置企业内部的组织结构.</p>
<p>职能分解的关键,在于实现企业要达到的理性目标,把这种目标层层分解,融入到各个组织机构,其设置方法,并没有统一的标准.</p>
<p>从我国企业的现状来看,要设置一个高效率的内部组织机构,关键是要按照企业目标,确定每个组织机构的责\权\利以及各组织之间的责\权\力关系,使其量化\契约化,并具有可操作性和可批判性,要防止套路化\装饰化和随意化.</p>
<p>待续</p>
<p>&nbsp;</p>]]>
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<subject>营销管理浅谈</subject>
<author>jdkj</author>
<category>营销管理浅谈</category>
<pubDate>Tue, 05 Sep 2006 23:06:35 CST </pubDate>
</item>

<item>
<title>谈谈人力资本的激励机制</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/260825.html</link>
<description>
<![CDATA[<p>首先,人力资本是作为一种资本而存在,不能把他等同于人力资源.工资是劳动的报酬,这里要区别工资制度和薪酬制度,两者不能混为一谈.</p>
<p>现在,一些企业中出现了一个新的负责人,英文缩写CEO,翻译后称首席执行官.很多人把他当成总经理或总裁,实际上都不是,CEO不但拥有前两者的全部权力,还拥有董事长40%左右的权力,拥有重大经营决策的拍板权,而董事会的功能是选择\考评\制定以CEO为中心的管理层的薪酬制度.实现了功能性的明确分工.这也是一种对人力资本的权力和地位的激励.</p>
<p>薪酬制度基本上含五个方面的内容,岗位工资\年终奖\期权\职务消费\福利补贴等,这里就不一一阐述.</p>
<p>值得注意的是,不能仅有激励机制,在建立激励机制的同时,同样要建立约束机制.</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/260825.html</guid>
<subject>营销管理浅谈</subject>
<author>jdkj</author>
<category>营销管理浅谈</category>
<pubDate>Tue, 05 Sep 2006 22:33:18 CST </pubDate>
</item>

<item>
<title>变频调速节电技术及其应用技术</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257985.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 180%; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; tab-stops: 89.25pt"><strong><span style="FONT-SIZE: 12pt; COLOR: red; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 变频调速节电技术及其应用技术</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">　　现在不少厂家都打出变频空调、变频冰箱的广告，好在哪里？主要是以能节电作卖点。变频调速是一个节电的好技术。<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">什么叫变频调速技术，它是一种以改变电机频率和改变电压来达到电机调速目的的技术。从大范围来分，电机有直流电机和交流电机。过去的调速，多数用直流电机，由于直流机调速容易实现。但直流机固有的缺点：滑环和碳刷要经常拆换，给人们带来太大的麻烦。因此有人就想，如果把可靠简单的笼式交流电机用来调速那该多好！因而就出现了定子调速、变极调速、滑差调速、转子串电阻调速、串极调速、液力偶和调速等交流调速方式。当然也出现了滑差电机、绕线式电机、同步机、这些都是交流电机。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">到<span lang="EN-US"> 20 </span>世纪<span lang="EN-US"> 80 </span>年代，由于电力电子技术，微电子技术和信息技术的发展，才出现了对交流机来说最好的变频调速技术，它一出现就以其优异的性能逐步取代其它交流电机调速方式，乃至直流电机调速，而成为电气传动的中枢。因而说变频调速是时代的产物，只有在技术高度发展的今天，才能实现。为什么说它是基于电力电子、微电子、信息技术发展的产物？一是它的逆变部分都基于电流很大、电压很高的<span lang="EN-US"> SCR </span>、<span lang="EN-US"> GTR </span>、<span lang="EN-US"> IGBT </span>、 <span lang="EN-US">GTO </span>、<span lang="EN-US"> MCT </span>等电力电子器件来完成的。什么叫逆变：就是直流变交流（<span lang="EN-US"> DC &mdash; AC </span>）那么交流变直流就叫整流（<span lang="EN-US"> AC &mdash; DC </span>）。二是它的控制部分和负载状态的检测是由<span lang="EN-US"> CPU </span>（<span lang="EN-US"> 32 </span>位计算机）来完成，这是微电子器件发展的结果。三是内置<span lang="EN-US"> 4 &mdash; 20mA </span>接口和<span lang="EN-US"> RS485 </span>接口可以和仪表、<span lang="EN-US"> DCS </span>相接，通过总线<span lang="EN-US"> Profibus </span>、<span lang="EN-US"> Interbus </span>通讯。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">调速节能原理从二个方面来说明：<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;1</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、风机水泵的节电原理就是用调速控制代替挡风板或节流阀控制风流量，这是一个节电的有效途径。风机的特性曲线如图<span lang="EN-US"> 1 </span>所示。在用档风板控制额定风量<span lang="EN-US"> Q</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> =100% </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">输出时，则轴功率<span lang="EN-US"> N</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">与面积<span lang="EN-US"> AH</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> OQ</span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">成正比，若风量减半<span lang="EN-US"> Q</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> =50% </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">输出时，则轴功率<span lang="EN-US"> N</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">与面积<span lang="EN-US"> BH</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> OQ</span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">成正比，它比<span lang="EN-US"> N</span></span><span lang="EN-US" style="COLOR: #ff6600; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">减少不多，这是因为需要克服档风板阻力增大风压所致。如果采用调速控制同样风量减半输出时，转数由</span><span style="COLOR: #b0e1ff; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">n1</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">降至 </span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">n2</span><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">，按风机参数比例定律画出 </span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">n2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">时的特性曲线，<span lang="EN-US"> C </span>点为新的工矿点，这时轴功率 <span lang="EN-US" style="COLOR: black">N</span></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">与面积 <span lang="EN-US" style="COLOR: black">CH</span></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3</span><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">OQ</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">成正比，在满足同样风量 <span lang="EN-US" style="COLOR: black">Q</span></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">情况下，轴功能降低很多，节省的功率耗损<span lang="EN-US">△ N </span>与面积 <span lang="EN-US" style="COLOR: black">BH</span></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2</span><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">H</span><st1:chmetcnv w:st="on" unitname="C" sourcevalue="3" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">3</span><span lang="EN-US" style="COLOR: black; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">C</span></st1:chmetcnv><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">成正比，可见节电效果十分显著。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #ff9900; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 333pt; HEIGHT: 126pt; mso-wrap-distance-left: 45pt; mso-wrap-distance-right: 45pt" alt="" type="#_x0000_t75"></v:shape><o:p></o:p></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #ff9900; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: #ff9900; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">图<span lang="EN-US">1<o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #ff9900; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;</span><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;2</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、流体力学的观点<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">流量<span lang="EN-US"> &prop; </span>转速<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">压力<span lang="EN-US"> &prop;</span>转速<span lang="EN-US">^2<o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">轴功率<span lang="EN-US">&prop;</span>转速<span lang="EN-US">^3 <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">若转速下降<span lang="EN-US"> 20%</span>，则功率下降到<span lang="EN-US">51.2% <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">若转速下降<span lang="EN-US"> 50%</span>，则轴功率下降到<span lang="EN-US">12.5% <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">即使考虑调速装置本身的损耗等因素，节电也是相当可观的。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">为此，许多行业、如钢铁、有色、石油、石化、化工、纺织、机械、电力、建材、医药、煤炭、造纸、卷烟、酒店、自来水等行业都在许多设备中采用交流电机变频调速技术，产生节电及增产的效果，下面举几个例子：<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 1</span>、空调类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">家庭用的空调只有<span lang="EN-US"> 0.5HP</span>、<span lang="EN-US">1HP</span>、<span lang="EN-US">2HP</span>、<span lang="EN-US">3HP</span>等，而工厂和宾馆的空调容量要大的多，节电明显。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">北京丽都假日饭店动力中心是一个集中供冷、供热的工厂，安装有<span lang="EN-US"> 20</span>吨<span lang="EN-US">/</span>小时蒸汽锅炉<span lang="EN-US">3</span>台，<span lang="EN-US">300</span>万大卡溴化锂制冷机<span lang="EN-US">4</span>台，负责动力厂周围的丽都假日饭店、燕翔饭店、新万寿宾馆、国际学校、日本学校、德国学校及丽都饭店宿舍、托儿所、公园等涉外饭店、宾馆、公寓、学校的供热、供冷，供热面积<span lang="EN-US">30</span>万平方米、供冷面积<span lang="EN-US">20</span>万平方米。<span lang="EN-US">91</span>年，对水泵制冷机、引风机采用变频控制，节电明显，一般在<span lang="EN-US">30</span>～<span lang="EN-US">60%</span>，年节电<span lang="EN-US">17.5</span>万<span lang="EN-US">KW</span>，优于其他调速方式。广州市鸣泉居度假村在冷热水、喷泉等设施上采用了变频调速控制，节电效果非常好。我们深圳市的东华假日酒店的空调也采用了变频调速，节电显著、房间温度适度。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 2</span>、泵类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">泵类负载，量大面广，包括水泵、油泵、化工泵、泥浆泵、沙泵等，有低压中小容量，也有高压大容量。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">茂名石化公司炼油厂从<span lang="EN-US"> 1990</span>年开始先后在蒸馏、裂解、加氢、糠醛、酮笨等<span lang="EN-US">20</span>多条生产线上使用<span lang="EN-US">161</span>台变频调速装置。变频器总功率达<span lang="EN-US">8091KW</span>。<span lang="EN-US">1990</span>年<span lang="EN-US">10</span>月至<span lang="EN-US">1992</span>年<span lang="EN-US">2</span>月对其中<span lang="EN-US">30</span>台泵进行测试，在同等工艺下，采用调节阀控制耗电<span lang="EN-US">999.9KW</span>，而采用变频调速电耗为<span lang="EN-US">396.7KW</span>，节电<span lang="EN-US">603.2KW,</span>节电率<span lang="EN-US">60.3%</span>。采用变频控制时，电机和泵的转数下降，轴承等机械部件磨损减低，泵端密封系统不易损坏，电机故障率降低，维修工作量大为减少。<span lang="EN-US">94</span>年后，该厂又采用了<span lang="EN-US">14</span>套<span lang="EN-US">6KV</span>大容量变频装置，节电<span lang="EN-US">40%</span>到<span lang="EN-US">70%</span>。<st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="14" month="11" year="1995"><span lang="EN-US">1995</span>年<span lang="EN-US">11</span>月<span lang="EN-US">14</span>日</st1:chsdate>《中国石化报》第一版<span lang="EN-US">&ldquo;</span>茂名石化公司炼油节能居同行前面<span lang="EN-US">&rdquo;</span>文章称<span lang="EN-US">&ldquo;</span>仅通过变频调速技术一年就节电<span lang="EN-US">2000</span>万千瓦时<span lang="EN-US">&rdquo;</span>。深圳梅林水厂首期设计日供水能力为<span lang="EN-US">60</span>万立方米，八套离心水泵有<span lang="EN-US">4</span>套采用了高<span lang="EN-US">&mdash;</span>低<span lang="EN-US">&mdash;</span>高型变频调速装置，<span lang="EN-US">95</span>年节电<span lang="EN-US">83</span>万度。深圳市益力矿泉水公司也在水泵上安置变频调速装置，取得了较好的节电效果。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 3</span>、电梯高架游览车类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">由于电梯是载人工具，要求拖动系统可靠，又要频繁的加减速和正反转，电梯动态特性和可靠性的提高，便增加了电梯乘坐的安全感、舒适感和效率。过去电梯调速直流居多，近几年逐渐转为交流电机变频调速，无论是日本，还是德国。我国不少电梯厂都争先恐后的用变频调速来装备电梯。如上海三菱、广州日立、青岛富士、天津奥的斯均采用交流变频调速。不少原来生产的电梯也进行变频改造。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">许多人坐过深圳世界之窗的单轨高架游览车，该车行驶中频繁起动、停车、上坡、下坡，并要求起停平稳，车速恒定。由于是载人车，运行必须安全可靠，常年日晒雨淋，环境恶劣。以往要求调速性能高的传动装置，多采用带测速反馈的矢量控制系统，价格较高。为了降低价格，并维修方便，我们采用了通用型变频器转矩矢量控制方式，成功解决了起动<span lang="EN-US"> /</span>加速、停车<span lang="EN-US">/</span>减速、恒速<span lang="EN-US">/</span>变速行驶等，并防止了<span lang="EN-US">&ldquo;</span>下滑<span lang="EN-US">&rdquo;</span>、<span lang="EN-US">&ldquo;</span>冲站<span lang="EN-US">&rdquo;</span>现象的产生，达到了安全可靠，用户非常满意。这次改造是由我们深圳华能电子有限公司完成的。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">案例<span lang="EN-US"> 4</span>、搅拌机类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">化工、医药行业搅拌机非常之多，采用变频调速取代其他调速方式，好处特多。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">东北制药厂氢化发酵岗位共有<span lang="EN-US"> 8</span>台<span lang="EN-US">6.5</span>吨发酵罐，电机功率为<span lang="EN-US">18.5KW</span>，原为齿轮调速，如遇搅拌速度变化需拆卸三角皮带，既笨重又不安全。改用变频调速后，年节电<span lang="EN-US">8.6</span>万<span lang="EN-US">KW</span>，发酵过程明显好转，提高了产品质量，减少了维修，仅减少三角带费用就节省<span lang="EN-US">3</span>万元，减少了工人劳动强度，有益于工厂，有益于工人。又如：石家庄华曙制药厂用<span lang="EN-US">10</span>套<span lang="EN-US">315KW</span>变频器拖动搅拌机在制药工艺中生产土霉素。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 5 </span>、注塑机类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">注塑机是塑料加工成型的关键设备，数量多，耗电大。过去的节电方式多为通过<span lang="EN-US">△</span>型转换<span lang="EN-US"> Y </span>型（星型）来节电的，效果一般。采用变频器调速不改变注塑机原来的结构，控制油泵几个过程的压力或流量（如锁模、合模、射胶、保压、脱模、退模等），可节电<span lang="EN-US"> 20%</span>～<span lang="EN-US">52% </span>，较好的取代过去的比例阀节流调速方式，大幅度降低能耗，珠三角的不少注塑厂都进行了变频改造。改造注塑机时，要注意合模加速，否则产量降低；注意输入端和输出端的谐波干扰。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 6 </span>、污水处理等环保类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">环境保护越来越被重视，它关系到人类赖以生存的环境，连申奥也有环境指标。于是乎清洁能源、绿色城市均出现了。变频调速可用在三个方面的环保类负载。一是工业污水处理，二是垃圾电厂，三是工业排烟、排气、除尘的控制。如广州炼油厂，改用曝气机污水处理的搅拌设备，采用笼式电机变频调速后，提高产品可靠性，节电<span lang="EN-US"> 40% </span>以上，同时提高了活性污泥微生物群的寿命，提高了污水处理的效果。再如佛山垃圾电厂在工艺中选用<span lang="EN-US"> 52 </span>台变频器。可见变频调速已成为环境保护的主要设备。中国石化总公司制定一个熄灭火炬（主要指大炼油厂的可烧气体）计划，即是把可燃气体输送到用变频调速的压缩机柜回收。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 7 </span>、音乐喷泉类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">非常招揽游人的音乐喷泉，其水的高低和量的大小是靠变频控制的。亚洲喷水最高的广东河源市音乐喷泉和规模很大的山东济南泉城广场音乐喷泉均属于此，即节电又效果颇佳，在施工音乐喷泉时，要注意变频器谐波对控制系统的干扰。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 8 </span>、卷烟机类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">卷烟行业过去进口的卷烟机，不论莫林<span lang="EN-US"> 8 </span>、还是莫林<span lang="EN-US"> 10 </span>，均非无级调速。因而，在卷烟行业主要是解决无级调速和可靠性问题，技术简单，变频器用法简单，收效极大。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">昭通卷烟厂十九台进口的格兰特<span lang="EN-US"> 4 </span>卷接包装联合机组采用变频调速后，日增产香烟<span lang="EN-US"> 200 </span>箱，<span lang="EN-US"> 200 </span>箱香烟的利税相当于<span lang="EN-US"> 19 </span>台变频器的价格，即一天收回投资。因而，卷烟机改造迅速，受益很大。现在国产的烟机大部分都装备了变频调速功能。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 9 </span>、大型窑炉煅烧类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">冶金、建材、烧碱等大型工业转窑（转炉）以前大部分采用直流、整流子电机、滑差电机、串极调速。由于这些调速方式或有滑环、或效率低，近年来，不少单位采用交流变频控制，效果很好。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">株州冶炼厂锌浸出渣挥发回转窑是回收锌的主体设备，共有三台。窑外径<span lang="EN-US"> <st1:chmetcnv w:st="on" unitname="米" sourcevalue="2.8" hasspace="True" negative="False" numbertype="1" tcsc="0">2.8 <span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">，长 <st1:chmetcnv w:st="on" unitname="米" sourcevalue="44" hasspace="True" negative="False" numbertype="1" tcsc="0">44 <span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">，原用正流子电机和滑<span lang="EN-US">差电机拖动，故障多，经常跳闸，维修量极大。由于现场环境恶劣，导电尘埃多，电机火花不断。刷握、碳刷更换不断， 90 </span></span></span></span>年小修<span lang="EN-US"> 56 </span>次，更换碳刷<span lang="EN-US"> 1670 </span>只，刷握<span lang="EN-US"> 647 </span>只，严重的影响了生产。<span lang="EN-US"> 91 </span>年<span lang="EN-US"> 6 </span>月该厂完成了回转窑的变频调速改造。运行平稳、可靠、操作简单，没有发生因电机拖动故障而影响生产。年节电<span lang="EN-US"> 12 </span>万度，超产<span lang="EN-US"> 117.82 </span>万元。唐山碱厂轻灰煅烧炉是纯碱生产关键设备，直径<span lang="EN-US"> <st1:chmetcnv w:st="on" unitname="米" sourcevalue="3.6" hasspace="True" negative="False" numbertype="1" tcsc="0">3.6 <span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">，炉身长 <st1:chmetcnv w:st="on" unitname="米" sourcevalue="30" hasspace="True" negative="False" numbertype="1" tcsc="0">30 <span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">，总重 266 </span></span></span>吨，采用<span lang="EN-US"> 220KW </span>变频器拖动，低频启动好，旋转稳定，可靠性高，提高了产品质量，使该煅烧炉的生产进入全国先进行列。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 10 </span>、吊车、翻斗车类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">吊车、翻斗车等负载转矩大且要平稳，正反频繁且要可靠。变频装置控制吊车、翻斗车满足这些要求。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">独子山石化厂酮苯车间为三台过滤器的安装而设置一台<span lang="EN-US"> 20 </span>吨桥式起重机，工艺要求防爆，采用防爆笼型电机。原生产的吊车主钩、辅钩、大车、小车无调速功能，不能定位。力矩小，吊起物体下滑，无法吊装<span lang="EN-US"> 19 </span>吨重的过滤器机座，使该车间晚开工一年多，损失千万元。<span lang="EN-US"> 91 </span>年<span lang="EN-US"> 7 </span>月采用变频调速加制动功能，使主钩、辅钩、大车、小车五台电机由一台变频器控制，效果很好。过载试验吊起<span lang="EN-US"> 22 </span>吨，很快把<span lang="EN-US"> 3 </span>台各重<span lang="EN-US"> 40 </span>吨的过滤机安装在<span lang="EN-US"> <st1:chmetcnv w:st="on" unitname="米" sourcevalue="10" hasspace="True" negative="False" numbertype="1" tcsc="0">10 <span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">高二层平台的机位上。 <o:p></o:p></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">码头港机、车站龙门吊、货场堆取料机等都可以采用变频调速装置，以达到可靠、平稳、节电、少维修的目的。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">变频调速装置，除节电显著外，还是某些生产工艺中必需的设备。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 11 </span>、转炉类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">转炉类负载，用交流变频代替直流机组简单可靠，运行稳定。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;<st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="1" month="5" year="1994">1994 <span lang="EN-US"><span lang="EN-US">年 5 </span></span></st1:chsdate></span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">月<span lang="EN-US"> 1 </span>日，承德钢铁公司炼钢厂三套<span lang="EN-US"> 20 </span>吨转炉直流拖动系统全部处于故障状态。拟寻找一个<span lang="EN-US">&ldquo;</span>又快又好<span lang="EN-US">&rdquo;</span>的恢复生产的调速方式，请来了我国电气转动专家刘宗富教授。在刘教授的建议下，由该公司经理定案，<span lang="EN-US"> 20 </span>吨转炉倾动和氧枪升降采用交流变频调速拖动。从供货到安装、调试、经过<span lang="EN-US"> 13 </span>天，三台转炉全部正常投入生产。这是我国<span lang="EN-US"> 20 </span>吨转炉倾动和氧枪升降第一次采用变频调速。经过多年的生产应用，该系统运行稳定可靠，技术指标完全满足工艺要求。转炉、氧枪主传动系统引起的热停工减少<span lang="EN-US"> 90% </span>以上，年增产<span lang="EN-US"> 1.5 </span>万吨钢，节电<span lang="EN-US"> 22 </span>万度，直接经济效益<span lang="EN-US"> 231 </span>万元。为钢厂以后稳定的生产打下坚实的基础。该系统<span lang="EN-US"> 1995 </span>年通过机械工业部鉴定，并被河北省评为技术进步一等奖。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实例<span lang="EN-US"> 12 </span>、特种电源类负载 </span></strong><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">许多电源，如实验电源，飞机拖动电源（<span lang="EN-US"> 400HZ </span>）都可用变频装置来完成，好处是投资少、见效快、体积小、操作简单。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">粘胶纤维行业纺丝设备多数是高速电机，众多的纺绽电机为<span lang="EN-US"> 150HZ/160V </span>。长期以来，国内粘胶行业一直使用电动<span lang="EN-US">&mdash;&mdash;</span>发电机组中频电源供电，称动变频。由于这种方法弊病太多，而逐步采用交流变频电源供电，称静变频。邵阳化纤厂是我国粘胶行业最早自行应用静变频的厂家，八台<span lang="EN-US"> 160KW </span>变频器分二组供电（每组一台备用）。自<span lang="EN-US"> 1992 </span>年<span lang="EN-US"> 12 </span>月生产以来，比动变频有明显的优势。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;A. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">可靠。运行多年，未发生故障跳闸。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;B. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">运行稳定，电压、频率波动极小。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;C </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">调频方便，为工厂生产不同捻度的丝饼创造了条件。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;D. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">噪音小，改善了操作人员的环境。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;E. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">提高了产品质量。该厂一期工程（采用动变频供电），粘胶长丝合格率仅<span lang="EN-US"> 55.1% </span>，一等品合格率为零，二等品合格率为<span lang="EN-US"> 20% </span>，而二期工程（采用静变频供电）平均合格率<span lang="EN-US"> 98.12% </span>，一等品合格率<span lang="EN-US"> 88.7% </span>。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;F. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">增加了产量。一期工程设计能力<span lang="EN-US"> 2000 </span>吨<span lang="EN-US"> / </span>年，试生产半年，产量仅<span lang="EN-US"> 365.53 </span>吨，而二期工程设计能力<span lang="EN-US"> 1000 </span>吨<span lang="EN-US"> / </span>年，试生产半年，生产长丝<span lang="EN-US"> 685.25 </span>吨，大大超过设计能力。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;G. </span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">节电<span lang="EN-US"> 13% <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">由于静变频为粘胶行业带来极大的好处，不少企业，如吉林化纤厂、九江化纤厂、宜宾化纤厂、湖北化纤厂、丹东化纤厂、潍坊化纤厂（除宜宾外，均属上市公司）等均采用了静变频技术。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 180%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">变频调速除节电外，还有增产、降耗、优质的效果。由于它具有体积小、重量轻、精度高、通用性强、工艺先进、功能丰富、保护齐全、可靠性高、操作简便等优点，深受使用人员欢迎，变频调速确是节能、降耗、优质、高产的理想设备，是迈入<span lang="EN-US"> 21 </span>世纪的首要的传动技术，利国利民。<span lang="EN-US"> <o:p></o:p></span></span></font></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257985.html</guid>
<subject>常用节能技术</subject>
<author>jdkj</author>
<category>常用节能技术</category>
<pubDate>Mon, 04 Sep 2006 00:14:20 CST </pubDate>
</item>

<item>
<title>工业衣车节电器技术介绍</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257495.html</link>
<description>
<![CDATA[<span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p><font size="3">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; BACKGROUND: #d9d9d9; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’; mso-shading: white; mso-pattern: gray-15 auto">工业衣车节电器应用技术介绍</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; BACKGROUND: #d9d9d9; COLOR: red; mso-bidi-font-size: 12.0pt; mso-shading: white; mso-pattern: gray-15 auto"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 75%"><strong style="mso-bidi-font-weight: normal"><span style="COLOR: green; LINE-HEIGHT: 75%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">一、概述</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="COLOR: green; LINE-HEIGHT: 75%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:<o:p></o:p></font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24.1pt; LINE-HEIGHT: 125%"><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">由于工业缝纫机的传统固有设计，为了克服电机启动时大电流对电机的冲击，设计时一般会加大电机功率<span lang="EN-US">10-20%</span>的容量以保护电机能保证长时间的运行。而启动后，一般都运行在额定负荷的<span lang="EN-US">40- 60%</span>左右，而此时的电机处在低效运行区，造成了电能的浪费。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24.1pt; LINE-HEIGHT: 125%"><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">AC20-Y</font></span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">系列衣车节电器是目前较为先进衣车电动机节电产品之一，是专为缝制设备上配套的单相、三相交流异步电机设计的节电器，它广泛应用于工业制衣、手袋皮具、鞋帽、玩具等加工业作节电之用途，亦可用于其它相同功率的频繁加载和空载交替工作的电动机上使用。</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
<div class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 24pt">&nbsp;</div>
<p class="MsoNormal" style="MARGIN: 7.8pt 0cm 0pt; LINE-HEIGHT: 125%"><strong style="mso-bidi-font-weight: normal"><span style="COLOR: green; LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">二、产品特性：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 125%; mso-list: l0 level2 lfo1; tab-stops: list 42.0pt"><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">1、<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp; </span></span></span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">额定电压状态下的有功功率节电率：满载&ge;<span lang="EN-US">20%</span>，空载&ge;<span lang="EN-US">50%</span>，平均日节电率<span lang="EN-US">25-50%</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 125%; mso-list: l0 level2 lfo1; tab-stops: list 42.0pt"><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">2、<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp; </span></span></span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">降低电机温升，减少电机机械磨损，延长电机使用寿命。<span lang="EN-US"><o:p></o:p></span></span></p>
<div class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 24pt"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-bidi-font-family: ’Times New Roman’; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;&nbsp;&nbsp;&nbsp; 3、保护电机不会因线路过电压、过载而烧坏。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><br style="mso-special-character: line-break" /><br style="mso-special-character: line-break" /></span></div>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 125%; mso-list: l0 level2 lfo1; tab-stops: list 42.0pt"><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore"><span style="FONT: 7pt &quot;Times New Roman&quot;"><font face="宋体">&nbsp;&nbsp;&nbsp;&nbsp;</font>&nbsp;</span></span></span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt">-&gt; </span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">减轻电机疲劳运作与磨损；</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><br />-&gt; </span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">低速分离接合，延长离合片及电机使用寿命；</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><br />-&gt; </span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">进口芯片控制，反应灵敏，电子智能省电；</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><br />-&gt; </span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">安装节电器前后机器使用性能一致，决不影响其工作效率；</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"><br />-&gt; </span><span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">对进口和国产设备具有同等节电效果；</span><span lang="EN-US" style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
<div class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 24pt"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&gt; </span><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-bidi-font-family: ’Times New Roman’; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">优化工作环境<span lang="EN-US">--</span>由于使用节电器后可使马达温度下降<span lang="EN-US">15-<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="32" hasspace="False" negative="True" numbertype="1" tcsc="0">-32<span lang="EN-US" style="mso-bidi-font-family: 宋体"><span lang="EN-US">℃</span></span></st1:chmetcnv></span>，这可使工作车间的整体环境温度下降<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="2" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2</span><span style="mso-bidi-font-family: 宋体">℃</span></st1:chmetcnv><span lang="EN-US">-<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="6.5" hasspace="False" negative="True" numbertype="1" tcsc="0">-6.5<span lang="EN-US" style="mso-bidi-font-family: 宋体"><span lang="EN-US">℃</span></span></st1:chmetcnv></span>，噪声下降<span lang="EN-US">5~7DB</span>，这也是非常有利于节能的。</span></div>
<div class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 24pt"><span style="FONT-SIZE: 10.5pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-bidi-font-family: ’Times New Roman’; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span></div>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span style="COLOR: green; FONT-FAMILY: 宋体">三、安装方法：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="Times New Roman">A</font></span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">、三相衣车节电器：从衣车开关控制盒里取下电机端三条线，把节电器上的输入端的一组（三条线）接到开关控制盒里，输出端的一组（三条线）接到电机端的三条线即可，参见图一。</span></font></h1>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span></font></h1>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span></font></h1>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span></font></h1>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p></o:p></span></font></h1>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt"><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p><font color="#000000">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 48pt; mso-line-height-alt: 0pt"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_s1026" style="MARGIN-TOP: 2.75pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 1in; WIDTH: 161.95pt; POSITION: absolute; HEIGHT: 51.75pt; TEXT-ALIGN: left" type="#_x0000_t75"><font color="#000000"><v:imagedata o:title="" src="file:///C:\DOCUME~1\new\LOCALS~1\Temp\msohtml1\01\clip_image001.wmz"></v:imagedata><w:wrap type="square" side="right"></w:wrap></font></v:shape><font color="#000000"><span><span style="mso-spacerun: yes">&nbsp;</span><v:shape id="_x0000_i1025" style="WIDTH: 138.75pt; HEIGHT: 54.75pt" type="#_x0000_t75" o:ole=""><font face="Times New Roman"> <v:imagedata o:title="" src="file:///C:\DOCUME~1\new\LOCALS~1\Temp\msohtml1\01\clip_image003.wmz"></v:imagedata></font></v:shape></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 48pt; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold"><br clear="all" /></span><font color="#000000"><span><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></font>图一：三相（<font face="Times New Roman">380V</font>电机）接法</span><font face="Times New Roman"><span> <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></font><span>图二：单相（<font face="Times New Roman">220V</font>电机接法<o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 48pt; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 8pt; mso-bidi-font-size: 12.0pt"><o:p><font face="Times New Roman" color="#000000">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 48pt; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 8pt; mso-bidi-font-size: 12.0pt"><o:p><font face="Times New Roman" color="#000000">&nbsp;</font></o:p></span></p>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 26.95pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体">B</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">、单相衣车节电器：从衣车开关控制盒里任意取下一条线（不分火线、零线），把节电器的两条线串接进去即可，参见图二。</span></font></h1>
<h1 class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 26.95pt; TEXT-INDENT: 0cm; mso-list: none; tab-stops: 21.0pt"><font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span></font></h1>
<font color="#000000"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span></font><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p><font color="#000000">
<div class="MsoNormal" style="MARGIN: 7.8pt 0cm 0pt 21pt; TEXT-INDENT: -21pt; LINE-HEIGHT: 125%; mso-list: l1 level1 lfo2; tab-stops: 18.0pt"><span lang="EN-US" style="COLOR: green; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">
<p class="MsoNormal" style="MARGIN: 7.8pt 0cm 0pt 21pt; TEXT-INDENT: -21pt; LINE-HEIGHT: 125%; mso-list: l1 level1 lfo2; tab-stops: 18.0pt"><span><span style="mso-list: Ignore">四、<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span>使用注意事项：</span></p>
<p class="MsoNormal" style="MARGIN: 7.8pt 0cm 0pt 21pt; TEXT-INDENT: -21pt; LINE-HEIGHT: 125%; mso-list: l1 level1 lfo2; tab-stops: 18.0pt"><span style="COLOR: green; FONT-FAMILY: 宋体"><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 45pt; TEXT-INDENT: -27pt; LINE-HEIGHT: 125%; mso-list: l0 level4 lfo1; tab-stops: list 45.0pt"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">（1）<span style="FONT: 7pt &quot;Times New Roman&quot;"> </span></span></span><span style="FONT-FAMILY: 宋体">节电器适用于其铭牌标定功率及电流的电机，超出节电器的标称功率及电流使用将达不到节电效果并会损坏节电器。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 45pt; TEXT-INDENT: -27pt; LINE-HEIGHT: 125%; mso-list: l0 level4 lfo1"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">（2）<span style="FONT: 7pt &quot;Times New Roman&quot;"> </span></span></span><span style="FONT-FAMILY: 宋体">安装节电器前必须对检修过的电机或是有故障的电机进行检查，看是否起动正常，如不能起动或起动噪音较大，轴承磨损严重，必须检修正常后再使用，以便节电器发挥出最佳效果。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><span style="FONT-FAMILY: 宋体"><font color="#000000">（<span lang="EN-US">3</span>）切勿将节电器与相线并接，以免损坏节电器或发生危险。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><span style="FONT-FAMILY: 宋体"><font color="#000000">（<span lang="EN-US">4</span>）节电器在工作中有微热属正常现象。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><span style="FONT-FAMILY: 宋体"><font color="#000000"><span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.55pt; LINE-HEIGHT: 125%; mso-char-indent-count: 1.0"><span style="COLOR: green; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">五、电气参数：</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.55pt; LINE-HEIGHT: 125%; mso-char-indent-count: 1.0"><span style="COLOR: green; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"></span><span lang="EN-US" style="COLOR: green"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><font color="#000000"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">单相节电器：电压：</span><span lang="EN-US"><font face="Times New Roman">220V <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">频率：</span><span lang="EN-US"><font face="Times New Roman">50HZ<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">功率：</span><span lang="EN-US"><font face="Times New Roman">0.4KW</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">以下</span><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">电流：</span><st1:chmetcnv w:st="on" unitname="a" sourcevalue="1.1" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US"><font face="Times New Roman">1.1A</font></span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">或</span><st1:chmetcnv w:st="on" unitname="a" sourcevalue="2.2" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US"><font face="Times New Roman">2.2A</font></span></st1:chmetcnv></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font color="#000000"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">三相节电器：电压：</span><span lang="EN-US"><font face="Times New Roman">380V<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">频率：</span><span lang="EN-US"><font face="Times New Roman">50HZ<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">功率：</span><span lang="EN-US"><font face="Times New Roman">0.5KW</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">以下</span><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体">电流<span lang="EN-US">: </span></span><span lang="EN-US"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;</span><st1:chmetcnv w:st="on" unitname="a" sourcevalue="1" hasspace="False" negative="False" numbertype="1" tcsc="0">1A</st1:chmetcnv></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font color="#000000"><span lang="EN-US"><font face="Times New Roman"><st1:chmetcnv w:st="on" unitname="a" sourcevalue="1" hasspace="False" negative="False" numbertype="1" tcsc="0"></st1:chmetcnv></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font color="#000000"><span lang="EN-US"><font face="Times New Roman"><st1:chmetcnv w:st="on" unitname="a" sourcevalue="1" hasspace="False" negative="False" numbertype="1" tcsc="0"></st1:chmetcnv></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" color="#000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></o:p></span><font color="#000000"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">投资可行性分析：节电效果比较（以</span><span><font face="Times New Roman">250W</font>电机计算）</span><span lang="EN-US"><o:p></o:p></span></font></p>
<table class="MsoNormalTable" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 1.4pt 0cm 1.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" border="1">
    <tbody>
        <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">电机数量</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">（台）</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">工作时间</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">（小时）</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">装前用电</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><font color="#000000"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">（度</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">天）</span></font></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">装后用电</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><font color="#000000"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">（度</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">天）</span></font></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">节电</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">（度）</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">电费价格</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><font color="#000000"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">（元</span><span lang="EN-US"><font face="Times New Roman">/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">度）</span></font></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">每天节电</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">（元）</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">每月节电</font></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font color="#000000">（元）</font></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 1">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">10</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">8</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">20</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">10~14</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">6~10</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">1.00</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">6~10</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">180~300</font></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 2">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">50</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">8</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">100</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">50~70</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">30~60</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">1.00</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">30~50</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">900~1500</font></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">100</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">8</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">200</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">100~140</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">60~100</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">1.00</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">60~100</font></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 1.4pt; PADDING-LEFT: 1.4pt; BORDER-LEFT-COLOR: #ece9d8; PADDING-BOTTOM: 0cm; WIDTH: 58.85pt; BORDER-TOP-COLOR: #ece9d8; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="78">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center; mso-line-height-alt: 0pt" align="center"><span lang="EN-US"><font face="Times New Roman" color="#000000">1800~3000</font></span></p>
            </td>
        </tr>
    </tbody>
</table>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 11pt; mso-bidi-font-size: 12.0pt"><o:p><font face="Times New Roman" color="#000000">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.55pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.0"><span>六、<font face="Times New Roman"> </font>质量保证<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">质保期自购买之日起</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">2</font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">年；质保期外仅收取损坏零件成本费，免收其它费用。在质保期内</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">,</font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">如出现产品质量问题时负责免费维修或更换。</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">但是</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">,</font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">以下场合不在质保范围内</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:<o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(1)<span style="mso-tab-count: 1">&nbsp;&nbsp; </span></font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">在安装时违反了产品说明书中规定的操作规程</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">;<o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(2)<span style="mso-tab-count: 1">&nbsp;&nbsp; </span></font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">违反了使用说明书中规定的使用条件、环境</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">;<o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(3)<span style="mso-tab-count: 1">&nbsp;&nbsp; </span></font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">未经厂家授权的自行拆装、改装时造成的故障</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">;<o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(4)<span style="mso-tab-count: 1">&nbsp;&nbsp; </span></font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">是由于节电器以外的设备原因而造成的故障</span><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">;<o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><font color="#000000"><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(5)<span style="mso-tab-count: 1">&nbsp;&nbsp; </span></font></span><span style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">不可抗拒的自然灾害而导致的故障。</span></font><span lang="EN-US" style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></p>
</span></span></div>
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</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257495.html</guid>
<subject>电力电子节电技术</subject>
<author>jdkj</author>
<category>电力电子节电技术</category>
<pubDate>Sun, 03 Sep 2006 17:38:31 CST </pubDate>
</item>

<item>
<title>家用智能空调节电器技术介绍</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257434.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><font size="3"><span><strong>家用智能空调节电器技术介绍</strong></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><font size="3"></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><font size="3">特点：</font><font size="3"><span lang="EN-US">&nbsp;<br />1</span>、无需控制空调机内部的任何线路，安装便捷。</font><font size="3"><span lang="EN-US">&nbsp;<br />2</span>、与空调机的线路无直接关系，安全。</font><font size="3"><span lang="EN-US">&nbsp;<br />3</span>、以温度补偿控制和时间补偿技术，科学。</font><font size="3"><span lang="EN-US">&nbsp;<br />4</span>、无售后服务之忧，自行容易拆除。</font><font size="3"><span lang="EN-US">&nbsp;<br />5</span>、故障后不影响空调机的正常运行。</font><font size="3"><span lang="EN-US">&nbsp;<br />6</span>、温度波动小。</font><font size="3"><span lang="EN-US">&nbsp;<br />7</span>、性能稳定。</font><font size="3"><span lang="EN-US">&nbsp;<br />8</span>、不舍弃空调机任何原有控制及保护功能。</font></span></p>
<span style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 隶书; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">一、节电原理<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">　<strong>智能空调节电器（<span lang="EN-US">AC-20K</span>）</strong>是通过减少压缩机的运行时间而实现节电。问题的关键是怎样在减少压缩机的运行时间的同时，保持系统的排热量，从而维持控制的目标温度不变。要保持预设的目标温度不变，必须满足以下两个重要条件：<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">1. </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">在预定的时间内，空间里所获得的热，必须由制冷系统全部排出去。即：吸收的总热量＝排出的总热量；</span></font><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600">&nbsp;<v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 328.5pt; HEIGHT: 188.25pt" type="#_x0000_t75" alt=""><v:imagedata o:href="http://www.goldsaver.com.cn/jy_clip_image001_0009.gif" src="file:///C:\DOCUME~1\new\LOCALS~1\Temp\msohtml1\01\clip_image001.gif"></v:imagedata></v:shape><br /><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600">&nbsp;</v:shapetype></span><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2. </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">实际的平均温度必须与目标控制温度相等。即：平均温度＝设定点温度 。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">　　一台压缩机怎样实现在运行时间缩短的同时，保持排除的总热量不变呢？<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">　</span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">　我们知道，每一个压缩机制冷系统都是根据吸气温度或压力的变化来控制压缩机的启动或上载以及停机或卸载的。为了避免压缩机频繁地启停（这将造成压缩机过热甚至机械损坏），必须在压缩机的启动与停止之间存在一个温度差或压力差（一般设定在<st1:chmetcnv w:st="on" unitname="ﾰF" sourcevalue="10" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">10&deg;F</span></st1:chmetcnv>），我们称这一差值为<span lang="EN-US">&ldquo;</span>死区<span lang="EN-US">&rdquo;</span>或<span lang="EN-US">&ldquo;</span>呆滞区<span lang="EN-US">&rdquo;</span>。当温度或压力高于上限值，压缩机启动或上载；当<span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">温度或压力低于下限值，压缩机停机或卸载。需要明确指出的是，呆滞区不等于压缩机停机，而是压缩机的工作区域。另外，也不要将空调系统的温控装置与压缩机的呆滞区控制混为一谈.通常,对实际的空间温度的控制精度可达到小于1&deg;F,而此种控制是通过温控开关等装置实现的,不是直接通过控制压缩机实现的.</span></span></p>
<span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">AC-20K</span></strong><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">正是这样一种控制装置。 <strong><span lang="EN-US">AC20-K</span></strong>的核心技术在于其独到的软件设计，它能随着负荷的变化自动的调整压缩机的运行区带，其软件技术称为比例微分调整技术（<span lang="EN-US">PDA</span>）。为了确保压缩机的最佳运行时间，保证压缩机在一个运行时间段内排除必要的热量，<strong><span lang="EN-US">AC20-K</span></strong>还运用了一种被称为<span lang="EN-US">&ldquo;</span>标准压缩机运行曲线（<span lang="EN-US">SPC</span>）<span lang="EN-US">&rdquo;</span>的软件程序。我们对市场上几乎所有压缩机的运行曲线都作了研究，编制成专利的标准压缩机运行曲线程序库，固化在<strong><span lang="EN-US">AC20-K</span></strong>芯片中，通过将<span lang="EN-US">SPC</span>软件与<span lang="EN-US">PDA</span>技术巧妙的结合，可以在任何热负荷条件下自动地确保压缩机按最优化的运行曲线工作。通过测定压缩机的周期率、切入点和切出点，以及系统最初设定的运行控制呆滞区，自动判断负荷是否发生变化。 即，<strong><span lang="EN-US">AC20-K</span></strong>通过其独特的软件程序，能够监测到压缩机系统下列参数：</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">确定负荷状况是否已发生变化；　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">确定温度上升和下降的速率；　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">预测压缩机将会运行多久；　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">预测压缩机将会停机多久；<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　　根据获得的数据，自动检索<span lang="EN-US">SPC</span>数据<span lang="EN-US">,</span>然后通过<span lang="EN-US">PDA</span>程序计算出压缩机的每一个工作周期。最终，在执行阶段将会达成以下目标：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">减少压缩机在线时间至少<span lang="EN-US">15%</span>；　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">◆ </span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">确保在超过三个运行周期中排除的热量等于或大于<strong><span lang="EN-US">AC20-K</span></strong>未投入前系统原来的要求；</span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">◆ </span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在超过三个周期的时间段内，保持温度控制的中位点不变；在每一种负荷条件下和每一个运行周期中，<strong><span lang="EN-US">AC20-K</span></strong>在线－离线的时间长度都不尽相同。无论在任何情况下，<strong><span lang="EN-US">AC20-K</span></strong>的每一个<span lang="EN-US">&ldquo;</span>在线－离线<span lang="EN-US">&rdquo;</span>的频率完全符合压缩机制造商所规定的压缩机启动－停止频率的要求，不会令压缩机出现周期过短周期过度频繁启停的情况。<span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"> </v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上图给出了一个<strong><span lang="EN-US">AC20-K</span></strong>控制后的压缩机运行曲线图，图中<strong><span lang="EN-US">AC20-K</span></strong>控制下的压缩机在三个<span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">周期中的运行情况分别如下：</span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">◆ </span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">第<span lang="EN-US">1</span>周期：<span lang="EN-US">21</span>分钟在线<span lang="EN-US">4</span>分钟离线；切入点20&deg;F,切出点-26&deg;F</span></span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">◆ </span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">第<span lang="EN-US">2</span>周期：<span lang="EN-US">23</span>分钟在线<span lang="EN-US">5</span>分钟离线；切入点21&deg;F,切出点27.5&deg;F</span></span></span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">◆ </span><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">第<span lang="EN-US">3</span>周期：<span lang="EN-US">24</span>分钟在线<span lang="EN-US">6</span>分钟离线；切入点20.5&deg;F,切出点28.5&deg;F。</span></span></span></span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">从上例中可以看出，压缩机的切入点和切出点以及呆滞区在不同的周期中都有所不同。</span></span></span></span></span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在上述的例子中， 在<strong><span lang="EN-US">AC20-K</span></strong>参与控制的情况下，压缩机满足同样温度条件的运行时<span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">间是<span lang="EN-US">68</span>分钟；而在常规控制条件下，压缩机要运行<span lang="EN-US">82</span>分钟才能满足目标温度。即<strong><span lang="EN-US">AC20-K</span></strong>控制较常规控制减少了<span lang="EN-US">17% </span>的运行时间。这就揭示了<strong><span lang="EN-US">AC20-K</span></strong>是怎样实现节电的。</span><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"> <o:p></o:p></span></span></span></span></span></span></span></span></v:shapetype></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span></span></span></v:shapetype></span></span></span></p>
<span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-SIZE: 10.5pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><v:shapetype stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 317.25pt; HEIGHT: 149.25pt" type="#_x0000_t75" alt=""><v:imagedata o:href="http://www.goldsaver.com.cn/jy_clip_image002.gif" src="file:///C:\DOCUME~1\new\LOCALS~1\Temp\msohtml1\01\clip_image001.png">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 隶书; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">二、应用范围<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　　</span></strong><font size="3"><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">适用于多数壁挂式分体空调、柜式空调、冰箱冷柜压缩机的节电优化控制。如家庭、商场、宾馆、酒店、办公室、学校、银行、医院、工厂等有空调、冰箱冷柜的场所。</span><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 隶书; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体">三、节电规律<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">　　</span></strong><font size="3"><strong><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">AC20-K</span></strong><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">是用于空调或制冷系统节电控制的， 其表现出来的节电率的高低与空调及制冷系统的结构特点负荷状况以及外界环境温度的变化均有很大的关系，掌握其节电规律有助于我们选择合适的应用对象，取得好的节电效果。下面我们分别从负荷状况、气候条件等方面来分析<strong><span lang="EN-US">AC20-K</span></strong>的节电规律。</span><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">负荷状况： 我们知道，一般的空调都有温度调节控制，当温度降低并低于温控器的设定温度时，压缩机将卸载停机；当温度升高并高于温控器的设定温度时，压缩机将加载运行。压缩机的加载和卸载是由温控装置控制自动完成的。而<strong><span lang="EN-US">AC20-K</span></strong>是通过优化压缩机的加载和卸载程序，达到提高压缩机运行效率、节省电能的目的。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">　　因此，如果压缩机长期运行仍然不能使温度降低到设定温度的空调，就无法实现优化控制，也就没有节电的可能。由此可知，如果压缩机制冷量不足的情况下，不适于采用<strong><span lang="EN-US">AC20-T</span></strong>控制；在压缩机制冷量有一定富余的情况下，是比较好的应用。 　<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆ </span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">气候条件： 南方的空调主要是制冷用，夏季天气炎热，是空调使用的高峰期，空调的电耗成了用户最头疼的一件事，此时是推广应用<strong><span lang="EN-US">AC20-K</span></strong>的最佳时机。 北方有些空调是冷暖两用的，天气最冷和最热的时候都是空调使用的高峰期，对推广应用<strong><span lang="EN-US">AC20-K</span></strong>比较有利。 但要注意的是，前面我们讨论过，如果压缩机经常处于满负荷运行状态，则不适合应用<strong><span lang="EN-US">AC20-K</span>。</strong>在这种情况下，我们就要向用户作必要的解释。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 隶书; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><strong>四、技术特性</strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">◆</font></span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">设计用于壁挂式分体空调、柜式空调、冰箱冷柜设备节能优化控制。</font><span lang="EN-US"><br /><font size="3">◆</font></span><font size="3">节电：<span lang="EN-US"> 15-35%<o:p></o:p></span></font></span></p>
<span lang="EN-US"><o:p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">过压、欠压保护、延时保护：采用延时上电方式保护压缩机减少 突然断电对压缩机的冲击<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">铝合金壳封装，轻巧美观，安装简便。</span></font></p>
<span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">尺寸：<span lang="EN-US">112&times;95&times;51</span>（<span lang="EN-US">mm</span>）；重量：约<st1:chmetcnv w:st="on" unitname="kg" sourcevalue=".26" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.26kg</span></st1:chmetcnv><span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span>电源：220V；继电器额定容量30A　</font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">故障自动旁路<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><font size="3"><span lang="EN-US" style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">◆</span><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">操作温度：－<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="15" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">15℃</span></st1:chmetcnv><span lang="EN-US">~<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="50" hasspace="False" negative="False" numbertype="1" tcsc="0">50℃</st1:chmetcnv></span></span><span lang="EN-US" style="COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></font></p>
<span lang="EN-US"><o:p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 14pt; COLOR: red; FONT-FAMILY: 隶书; mso-font-kerning: 0pt; mso-hansi-font-family: 宋体; mso-bidi-font-family: 宋体"><strong>五、产品规格</strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="COLOR: #666666; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><font size="3">共有二种规格型号：<span lang="EN-US">AC20-K-Ⅰ</span>型：适用于<span lang="EN-US">3P(</span>含<span lang="EN-US">3p)</span>以下空调；<span lang="EN-US">AC20-K-Ⅱ</span>型：适用于<span lang="EN-US">4P</span>以上空调。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<span lang="EN-US"><o:p></o:p></span></o:p></span></span></o:p></span></v:imagedata></v:shape></span></span></span>
<p>&nbsp;</p>
</span></span></o:p></span>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/257434.html</guid>
<subject>电力电子节电技术</subject>
<author>jdkj</author>
<category>电力电子节电技术</category>
<pubDate>Sun, 03 Sep 2006 16:53:05 CST </pubDate>
</item>

<item>
<title>放开心灵</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/253805.html</link>
<description>
<![CDATA[<p>车流滚滚、高楼耸立、流光溢彩辉映下的大都市---深圳，匆匆的脚步夹杂着无数有才华的穷人和不幸福的人。生命在忙忙碌碌中消耗，幸福成了期待，幸运之神的降临成了唯一的自我安慰。这种带着镣铐的人生却有着一种应被讴歌的强大生命力。</p>
<p>生命也是一种资源，有的人穷其一生也不知道自己到底有多大能力，在道德天平的范畴下，他们从来享受不到梦想成真的欢乐。没有创造，生命成了漂浮的白云。</p>
<p>我们常常把成长寄托于外物，自己不去争取阳光和养分，在迷失的方向中最终沉沦。不去抱怨别人、不去抱怨环境、机遇、自身条件，放弃仇恨，只有改变自己，让自己更杰出来征服别人。因为，你不可能去杀人------</p>
<p>一个人要成功，受制于两点：一是技术，二是态度，技术可以学习，心态注定成败。由生到死，轮回由上天去定。因此，人生不是苦海，是幸运，是机遇，苦行不代表能悟道，一个人可以被烈焰烧成灰，但不可以被打倒。</p>
<p>登泰山顶，入茫茫海，放开心灵！！！</p>
<p>&nbsp;</p>
<p>&nbsp;</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/253805.html</guid>
<subject>我的职业生涯</subject>
<author>jdkj</author>
<category>我的职业生涯</category>
<pubDate>Thu, 31 Aug 2006 20:41:22 CST </pubDate>
</item>

<item>
<title>变频调速在各行业的应用对象</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/252510.html</link>
<description>
<![CDATA[<p>1、钢铁：起重机、扎机、转炉倾动、辊道、风机、泵</p>
<p>2、化工：搅拌机、压缩机、挤压机、离心分离机、风机、泵</p>
<p>3、造纸：造纸机、粉碎机、搅拌机、泵、风机</p>
<p>4、电线电缆：拉丝机、卷绕机、鼓风机</p>
<p>5、水泥：回转窑主传动电即机、振动给料机、回转窑和立窑风机</p>
<p>6、化纤纺织：粗纱机、细纱机、精纺机、浆纱机、梳棉机、中央空调</p>
<p>7、矿山：泥浆泵、传送带、提升机、起重机、风机。泵</p>
<p>8、宾馆酒店：中央空调、电梯等</p>
<p>9、石油：抽油机、注水泵、电潜泵、输油泵</p>
<p>10、电力：锅炉鼓/引风机、给水泵、离心混料机</p>
<p>11、橡塑：注塑机、挤出机、空压机</p>
<p>12、冷冻冷藏：压缩机</p>
<p>13、农业：水泵、禽舍通风、粮库通风、制茶机</p>
<p>14、物流：自动仓库、立体车库、传送带</p>
<p>&nbsp;</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/252510.html</guid>
<subject>变频调速节电技术</subject>
<author>jdkj</author>
<category>变频调速节电技术</category>
<pubDate>Thu, 31 Aug 2006 00:48:55 CST </pubDate>
</item>

<item>
<title>实用节电技术综述</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/252479.html</link>
<description>
<![CDATA[<p><font face="Courier New">&nbsp; 电力需求快速增长的同时也造成了资源浪费、供应紧张、成本上升等问题，用现代科技手段开展节能工作已是一项长期工作。本文将目前常用的节电技术列出，仅供大家参考，避免走入误区。</font></p>
<p><font face="Courier New">一、变频调速节电技术</font></p>
<p><font face="Courier New">交流电机变频调速应用广泛，变频器具有体积小、重量轻、精度高、功能丰富、保护齐全、操作简单、易形成闭环等优点，优于过去的任何调速方式，在石油化工、化纤纺织、冶金电力、机械配套、建材煤炭、造纸卷烟、医药、电镀、城市供水、污水处理等行业大量使用。节电率在20%-60%。</font></p>
<p><font face="Courier New">二、空调节电技术</font></p>
<p><font face="Courier New">商场、写字楼、办公楼、工业厂房等都有中央空调或分体空调，空调有压缩机、冷凝器、冷冻泵、冷却泵、风机、阀门、管道等，较成熟的空调节电技术如下：</font></p>
<p><font face="Courier New">1、变频调速技术：约节电30%-50%。</font></p>
<p><font face="Courier New">2、燃气空调：以天然气为能源，减少大气污染，缓解电力供应紧张。</font></p>
<p><font face="Courier New">3、地温空调：利用地下浅表层地热资源供热制冷，环保、节能、节水、节资。</font></p>
<p><font face="Courier New">4、冰蓄冷技术：利用电网峰谷差，转移平衡用电负荷。</font></p>
<p><font face="Courier New">5、中央空调自动清洗节能系统（PES）：在冷凝管自动循环清洗，自动排污。</font></p>
<p><font face="Courier New">6、余热利用技术：将通过冷却塔排放到大气中的热量回收利用，经济效益非常高。</font></p>
<p><font face="Courier New">三、相控节电技术：</font></p>
<p><font face="Courier New">从电机外部入手，实现所供既所需的柔性化能量管理，节电率在15%-30%。</font></p>
<p><font face="Courier New">四、照明节电技术：</font></p>
<p><font face="Courier New">1：选择优质电光源，如白炽灯换成节能灯（荧光灯），节电30%-50%。</font></p>
<p><font face="Courier New">2：选择效率高的灯具，指标是灯具效率。</font></p>
<p><font face="Courier New">3、选择节电的照明电器配件，如镇流器。</font></p>
<p><font face="Courier New">4、按装照明节电器，有三种可选择。</font></p>
<p><font face="Courier New">四、分布式冷热电联供技术</font></p>
<p><font face="Courier New">能量阶梯式综合利用，系统热效率可达80%-92%。</font></p>
<p><font face="Courier New">五、太阳能技术</font></p>
<p><font face="Courier New">又称第四能源，国外以平板式为主，我国以真空管式为主，南方以平板式较好。</font></p>
<p><font face="Courier New">六、余热回收技术</font></p>
<p><font face="Courier New">利用热管为主要热传导元件，减少热量排放损失，节油、节气、节煤。</font></p>
<p><font face="Courier New"></font></p>
<p><font face="Courier New"></font></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/252479.html</guid>
<subject></subject>
<author>jdkj</author>
<category></category>
<pubDate>Thu, 31 Aug 2006 00:16:23 CST </pubDate>
</item>

<item>
<title>自动扶梯的节电技术应用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/251462.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><strong>自动扶梯的节电技术应用</strong></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"></span></p>
<p class="MsoNormal" style="MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">&nbsp;&nbsp;&nbsp; 酒店、商场、地铁、火车站、机场等场所多使用自动扶梯，对方便顾客和提高服务质量等方面起了较大的作用。但因其使用场合的特殊性，，电能浪费较大，同时扶梯部件</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">(</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">如电机、减速箱、扶手带等</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">)</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">产生无益的磨损及疲劳损伤。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /><font face="Times New Roman">&nbsp;&nbsp;&nbsp;</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">部分自动扶梯经常处于空转的状态，在空载状态下的运转成为一种巨大的浪费。如果能利用光电感应装置给出信号，在人员进出相对不频繁的场所，指令扶梯由全速运转逐渐减速直到停止运转，可实现节电</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">30%</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">～</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">50%</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">左右。当有乘客踏上自动扶梯床盖板时，扶梯通过集成系统自动全速运转和停止。</span><span lang="EN-US" style="FONT-SIZE: 13.5pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><strong><span style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-size: 12.0pt">全自动扶梯节能改造案例</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">）</span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">改造的总体原则</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">在不对扶梯的正常使用产生任何负面影响的前提下，引入无速度传感器矢量控制调速的原理。即依据传感信号，在有人乘坐时，扶梯以原有设计速度运行</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">;</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">当无人乘坐时，扶梯减速或停止运行。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">）</span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">变频调速控制的作用</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">主要作用是用来调整扶梯转速，启动和运行平稳，在无人时，经过延时，系统自动转入爬行运行，以达到节能的目的。将扶梯入口处安装光电开关，有乘客时，光电开关发出信号，扶梯经变频调速至额定速度，当全部乘客离开扶梯后，扶梯又自动进入低速运行状态待客。这样可节省电能、减少机械磨损、延长使用寿命。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /><font face="Times New Roman">(3) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">设备选型注意要点</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">系统要求启动运行平稳，无抖动，要求变频器启动转矩大，过载能力强，能够提供足够的输出转矩，转速调节精度高，在开环时速度误差能达到</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">0.5%</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，转矩响应时间短</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">10ms</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，满足该系统的要求。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" align="left"><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-size: 12.0pt; mso-bidi-font-weight: bold">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-weight: bold"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-size: 12.0pt; mso-bidi-font-weight: bold">）电气系统</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold"><br /><strong><font face="Times New Roman">VEICH</font></strong></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">优化的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">SVPWM</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">控制技术，功能强大，利用内置的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PID</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">功能，实现系统的自动检测。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /><font face="Times New Roman">VEICH</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">内置的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PLC</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">功能结合逻辑控制，可实现无人值守自动控制。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><strong><span style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-size: 12.0pt">效益计算</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">某酒店共有</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">台自动扶梯</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">(</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">功率</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">5.5kW</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">7.5kW</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">各</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">台</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">)</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，经实测月节能为</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">(260+410)&times;4=2,680kWh</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，年节电为</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2680&times;12=32,160kWh</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">，全年节约电费为</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">32,160&times;0.9=28,944</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">元。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">节能改造后的可靠性检验结果，验证了该技术具有功能强、改造工作量小等优点。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">无人乘梯时</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">保证扶梯自动平稳过渡到节能运行，以</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1/5</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">额定速度运行。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">(</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">可以选择当无人乘梯时，扶梯自动停止的功能</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">); <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">有人乘梯时</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">保证扶梯自动以节能速度平稳过渡到额定速度运行，实际测量时得到了验证</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">; <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">3) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">扶梯空载时以节能速度模式运行，电流仅为空载时额定速度运行电流的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1/3</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">4) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">检修运行时</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">扶梯系统以</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1/2</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">额定速度运行，便于检修和观察扶梯机构的运行情况</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">,</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">避免了原系统以额定速度运行、点动操作停止不及时的不足。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">5) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">由于无人乘梯时节能运行时速度很低，机械部分的磨损大大降低，相对延长了扶梯的使用寿命。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">6) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">变频技术的采用，大大降低了扶梯启动时对电网的冲击，采用变频器可有效改善电网的功率因数，降低无功损耗。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">7) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">改造中充分考虑了变频系统与原系统的并存，便于系统故障时相互切换，不影响用户的使用。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">8) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">改造中借用了原系统的安全条件，加上变频器自身的安全环节使得改造后的系统更安全、更可靠。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> <br /></font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">9) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">扶梯节能改造的设备费用与电能节约和机械磨损的费用相比，投入不大，短期内即可收回投资，因此扶梯变频节能安全改造技术的研制和使用成功，能提高现有扶梯安全节能，具有显著的经济效益和社会效益。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">&nbsp;</font></span></strong><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">结束语</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span></strong><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">&nbsp;(1) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">节电明显</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">扶梯电机所带负载为恒转矩负载，由于无人时扶梯电机的转速降为正常转速的一半，所以此时电机功率降为原来的一半。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">减少磨损</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">由于转速下降，使机械部件的磨损大大下降和扶梯维护费用成倍减少。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><br /></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">（</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">3) </font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">安全可靠</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">:</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">使用高性能的</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">VEICH</font></span><span style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">变频调速器，除原有的电机保护功能外，由于电机转速的降低，可大幅度降低电机的温升，使电机的工作更加安全可靠。</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: red; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p><font face="Times New Roman">&nbsp;</font></o:p></span></strong></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/251462.html</guid>
<subject>动力调速节电技术</subject>
<author>jdkj</author>
<category>动力调速节电技术</category>
<pubDate>Wed, 30 Aug 2006 11:47:39 CST </pubDate>
</item>

<item>
<title>消耗一千克脂肪所需时间</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/250949.html</link>
<description>
<![CDATA[<table style="WIDTH: 288px; HEIGHT: 256px" cellspacing="1" cellpadding="1" width="288" summary="" border="1">
    <tbody>
        <tr>
            <td>运动种类</td>
            <td>运动时间</td>
            <td>运动种类</td>
            <td>运动时间</td>
        </tr>
        <tr>
            <td>用脑思考</td>
            <td>1000小时</td>
            <td>网球</td>
            <td>35小时</td>
        </tr>
        <tr>
            <td>阅读</td>
            <td>500小时</td>
            <td>羽毛球</td>
            <td>30小时</td>
        </tr>
        <tr>
            <td>一般性事务</td>
            <td>170小时</td>
            <td>擦地板</td>
            <td>25小时</td>
        </tr>
        <tr>
            <td>散步</td>
            <td>60小时</td>
            <td>爬山</td>
            <td>25小时</td>
        </tr>
        <tr>
            <td>郊游</td>
            <td>45小时</td>
            <td>健美体操</td>
            <td>25小时</td>
        </tr>
        <tr>
            <td>洗衣服</td>
            <td>40小时</td>
            <td>跑步</td>
            <td>20小时</td>
        </tr>
        <tr>
            <td>高尔夫球</td>
            <td>40小时</td>
            <td>跳</td>
            <td>20小时</td>
        </tr>
        <tr>
            <td>排球</td>
            <td>35小时</td>
            <td>足球</td>
            <td>18小时</td>
        </tr>
        <tr>
            <td>骑自行车</td>
            <td>35小时</td>
            <td>篮球</td>
            <td>7小时</td>
        </tr>
        <tr>
            <td>擂球</td>
            <td>35小时</td>
            <td>马拉松赛跑</td>
            <td>6小时</td>
        </tr>
        <tr>
            <td>乒乓球</td>
            <td>35小时</td>
            <td>划船赛</td>
            <td>6小时</td>
        </tr>
    </tbody>
</table>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/250949.html</guid>
<subject>健康指南</subject>
<author>jdkj</author>
<category>健康指南</category>
<pubDate>Wed, 30 Aug 2006 00:11:01 CST </pubDate>
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