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 <title><![CDATA[恒速运行过压]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279.html]]></link>
 <description><![CDATA[Latest 50 replies of 恒速运行过压]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 09 Apr 2026 19:46:53 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[变频器故障，驱动板有个检测电压信号的光耦换掉！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1291573.html]]></link>
 <author><![CDATA[干体智]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Jun 2012 14:21:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器功率不匹配的可能性大，因为离心机随转速增加，负载会变得很大，他不是线性增长的关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1291424.html]]></link>
 <author><![CDATA[lty504351]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Jun 2012 09:55:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能过载或变频器功率不匹配]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1291404.html]]></link>
 <author><![CDATA[jimmy28cn]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Jun 2012 09:14:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[这个问题应该是多段速度没设定好吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1291257.html]]></link>
 <author><![CDATA[water处理]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 Jun 2012 06:57:47 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频器功率不足]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1290285.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 18 Jun 2012 14:45:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼周红军于2012-06-18 18:48发表的&nbsp;&nbsp;:
加减速时间我调120秒啦还是不可以啊。是无PG矢量控制。
[/quote]
不是闭环控制了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1290139.html]]></link>
 <author><![CDATA[hanqin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 18 Jun 2012 10:53:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加减速时间我调120秒啦还是不可以啊。是无PG矢量控制。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1290135.html]]></link>
 <author><![CDATA[周红军]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 18 Jun 2012 10:48:36 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调整加减速时间]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1289858.html]]></link>
 <author><![CDATA[jfxqhcw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 18 Jun 2012 02:53:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[去掉速度追踪功能]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1381279#1289736.html]]></link>
 <author><![CDATA[283596603]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 17 Jun 2012 13:24:36 +0000]]></pubdate>
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