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 <title><![CDATA[大功率电机启动停止对电网的干扰]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162.html]]></link>
 <description><![CDATA[Latest 50 replies of 大功率电机启动停止对电网的干扰]]></description>
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 <description><![CDATA[使用变频器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865668.html]]></link>
 <author><![CDATA[fsyujing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Sep 2010 11:30:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不止是启动时，现在我是想进行点动正反转控制，是带速度的。好像有这种类似于变频器的控制器，不知道大家用没用过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865587.html]]></link>
 <author><![CDATA[sunrisk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Sep 2010 08:47:31 +0000]]></pubdate>
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 <description><![CDATA[一定有干扰...中央空调在星三角启动时也会有这样的问题....瞬间对电网大的冲击...]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865372.html]]></link>
 <author><![CDATA[pretco123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Sep 2010 02:33:49 +0000]]></pubdate>
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 <description><![CDATA[绕线式启动一般都是在低速上，不会对电网造成大的冲击。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865316.html]]></link>
 <author><![CDATA[北方]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Sep 2010 01:14:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;用变频器，也不能频繁的启停。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865280.html]]></link>
 <author><![CDATA[hbzw198]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Sep 2010 23:58:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三相交流绕线式电机]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865278.html]]></link>
 <author><![CDATA[sunrisk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Sep 2010 23:47:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用变频器来启动电机，这样对电网的干扰就少了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865150.html]]></link>
 <author><![CDATA[aaweihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Sep 2010 14:04:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[交流？直流？高压？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-78162#865125.html]]></link>
 <author><![CDATA[shaolinsi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Sep 2010 13:31:25 +0000]]></pubdate>
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