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 <title><![CDATA[多功能三相电表计量不准]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646.html]]></link>
 <description><![CDATA[Latest 50 replies of 多功能三相电表计量不准]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 09 Apr 2026 00:35:05 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是相序的问题，仪表上的A,B,C相对应变压器的A,B,C]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2350768.html]]></link>
 <author><![CDATA[湖南李奎]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 17 Apr 2023 02:42:58 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[也有电流互感器本身问题的情况]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2350614.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Apr 2023 08:54:25 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[S1和S2反了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2350505.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2023 10:54:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我以前买的设备abc三相互感器的引出线是相反的&nbsp;&nbsp;A相互感器与C相互感器位置错了&nbsp;&nbsp;你参考一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2350459.html]]></link>
 <author><![CDATA[zpy171]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2023 07:32:16 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电能表接线错误。因电流是有方向的。如果用电方有功功率出现负值时，若排除其它特殊情况，一般是接线有误，可直接检查二次回路纠正错误接线即可。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2349957.html]]></link>
 <author><![CDATA[pretco123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 13 Apr 2023 03:09:40 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电流方向错了呗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1752646#2349487.html]]></link>
 <author><![CDATA[johnlu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 Apr 2023 08:34:23 +0000]]></pubdate>
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