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 <title><![CDATA[变频器的干扰这回算领教了]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器的干扰这回算领教了]]></description>
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 <description><![CDATA[OMRON 变频器干扰尤其厉害。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1103137.html]]></link>
 <author><![CDATA[子丑寅卯9]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 Aug 2011 07:39:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1103132.html]]></link>
 <author><![CDATA[h-weijun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 Aug 2011 07:32:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼supercat于2011-01-20 23:50发表的&nbsp;&nbsp;:
变频干扰确实很大，对伺服都有干扰，尤其是启动的时候
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1103018.html]]></link>
 <author><![CDATA[sucessing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 Aug 2011 04:40:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用抗干扰滤波器，加信号线穿铁管屏蔽也可以的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070409.html]]></link>
 <author><![CDATA[hulain]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jun 2011 01:52:44 +0000]]></pubdate>
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 <description><![CDATA[[s:21]我还好一点 曾经做过一种机器里面用到2个0.75KW的变频器 我当时在调机器的时候发现我一开电控制电路里的所有继电器（欧姆龙带指示灯的那一种）指示灯都亮了当时就把我吓得不轻 我的程序都没执行继电器就亮了那后果是很严重的 当我我也纳闷继电器指示灯亮了但好像继电器本身是没有动作的 经过我一番检查才发现原来是 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070396.html]]></link>
 <author><![CDATA[z4131246]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jun 2011 01:47:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没有遇见个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070384.html]]></link>
 <author><![CDATA[bmw030]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jun 2011 01:39:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]我也领教过变频器的干扰问题。在变频器运行的时候，电脑鼠标不听使唤；[s:26]断开变频器电源后能正常使用了！[s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070363.html]]></link>
 <author><![CDATA[gaorenyisi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jun 2011 01:17:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[光电开关坏了，怎么会烧坏隔离变压器呢？
请教这光电开关是怎么接法的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070320.html]]></link>
 <author><![CDATA[忆江南]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Jun 2011 00:23:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[汗 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070269.html]]></link>
 <author><![CDATA[雷达]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 16:53:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频是高频谐波]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070228.html]]></link>
 <author><![CDATA[xlqlh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 15:29:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了谢谢
没有遇见个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070214.html]]></link>
 <author><![CDATA[263286819]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 15:00:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有道理，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1070104.html]]></link>
 <author><![CDATA[sexydiban]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 12:55:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了。当然变频是高频谐波，电源脉动性大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1069978.html]]></link>
 <author><![CDATA[shenyijin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 10:32:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第8楼gkllj6666于2011-01-28 09:44发表的&nbsp;&nbsp;:
380/220的隔离变压器就是隔离干扰的
[/quote]
说是隔离变压器了吗，怎么隔离的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1069947.html]]></link>
 <author><![CDATA[zhang_fl0220]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 09:24:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[动力线和信号控制线要分开布置]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#1069939.html]]></link>
 <author><![CDATA[舒中胜]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Jun 2011 09:09:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，有没有具体解决办法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#967706.html]]></link>
 <author><![CDATA[xy5939]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 Feb 2011 02:14:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[领教了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#967376.html]]></link>
 <author><![CDATA[wang1915]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Feb 2011 11:50:53 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习一下 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#966710.html]]></link>
 <author><![CDATA[x9558]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Feb 2011 05:34:25 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也领教过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#965272.html]]></link>
 <author><![CDATA[shanfeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Jan 2011 11:56:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还有就是一般的传感器的线子不是屏蔽线，这也难免]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#965074.html]]></link>
 <author><![CDATA[niningtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Jan 2011 02:24:15 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[380/220的隔离变压器就是隔离干扰的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#965058.html]]></link>
 <author><![CDATA[gkllj6666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 28 Jan 2011 01:44:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我也有相同感受！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#964934.html]]></link>
 <author><![CDATA[ngch]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Jan 2011 13:57:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#964852.html]]></link>
 <author><![CDATA[晨钟暮鼓]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Jan 2011 11:50:54 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[领教了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#964761.html]]></link>
 <author><![CDATA[lty504351]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 27 Jan 2011 08:12:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[干扰真是个大问题呀 下次设计时要具体做处理了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#960920.html]]></link>
 <author><![CDATA[guofu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 21 Jan 2011 02:42:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频干扰确实很大，对伺服都有干扰，尤其是启动的时候]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#960737.html]]></link>
 <author><![CDATA[supercat]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Jan 2011 15:50:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[恩，变频器控制电机，干扰是大，要考虑很多屏蔽措施，有时候一种办法还不能解决]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#960243.html]]></link>
 <author><![CDATA[njaolian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Jan 2011 04:25:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频的干扰可猛了 特别要注意]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-94721#960216.html]]></link>
 <author><![CDATA[ymmfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 20 Jan 2011 03:51:37 +0000]]></pubdate>
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