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 <title><![CDATA[变频器调试的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器调试的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[通过自耦变压器升压接单相桥堆，再接到变频器内部三相桥堆输出端。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1104949.html]]></link>
 <author><![CDATA[小不点大]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Aug 2011 13:00:36 +0000]]></pubdate>
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 <description><![CDATA[能否用电容换相 在把三相220 变三相380 [s:39]&nbsp;&nbsp;[s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1099238.html]]></link>
 <author><![CDATA[riiynicel]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Jul 2011 00:30:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵&nbsp;&nbsp;学习啦&nbsp;&nbsp;好办法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1098796.html]]></link>
 <author><![CDATA[ytmf0795]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 05:00:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果只是调试和维修,BK-100的变压器(自藕),带110KW的变频都没问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1098555.html]]></link>
 <author><![CDATA[ydc820]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 28 Jul 2011 00:05:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[哈哈，又学到一招。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1098545.html]]></link>
 <author><![CDATA[ghost.net]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 27 Jul 2011 17:57:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持下，，，我看行 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1086750.html]]></link>
 <author><![CDATA[谢谢]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 07 Jul 2011 14:18:33 +0000]]></pubdate>
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 <description><![CDATA[应该可以的
只是建立电压关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1086334.html]]></link>
 <author><![CDATA[笨者天下]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 07 Jul 2011 03:51:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的不懂别误倒人，380变220的变压器，你反过来用是一样的
变压器功率平衡公式：（初）UI=（次）UI，磁滞损耗和涡流损耗忽略不计
所以如果反过来用，那么380V的输出电流通过计算=（220X次级输出电流）/380，只要负载电流控制在这个范围就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1086329.html]]></link>
 <author><![CDATA[圆家人控工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 07 Jul 2011 03:34:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[刚刚定做了一台1500VA的，带小电机也没问题！也不贵！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1086311.html]]></link>
 <author><![CDATA[bodau]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 07 Jul 2011 03:01:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以带比变压器功率少的三相380v电机。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1086288.html]]></link>
 <author><![CDATA[hulain]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 07 Jul 2011 02:40:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以用灯泡做假负载啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1084031.html]]></link>
 <author><![CDATA[xuzhfeng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 03 Jul 2011 12:58:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这还真是个好办法，学习了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074476.html]]></link>
 <author><![CDATA[dujiang100]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Jun 2011 00:53:40 +0000]]></pubdate>
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 <description><![CDATA[如果输出不是三相380V，变频器可能会报警。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074424.html]]></link>
 <author><![CDATA[铭杰工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 23:20:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我想下个东西啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074422.html]]></link>
 <author><![CDATA[zhufeiya]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 22:56:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还真没试过，学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074236.html]]></link>
 <author><![CDATA[业余plc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 13:01:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不一定要三相的呀，只要电压够调试还是没有问题滴 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074161.html]]></link>
 <author><![CDATA[农村娃]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 11:45:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你那个变压器是三相的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1074103.html]]></link>
 <author><![CDATA[dengjie99]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 09:51:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上照片是本人不？哈哈]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073932.html]]></link>
 <author><![CDATA[seatao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 05:25:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是和PLC通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073916.html]]></link>
 <author><![CDATA[农村娃]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 05:02:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果和电脑连接通讯需要专用软件]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073914.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Jun 2011 05:00:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼上两位，不带负载只想研究一下通讯 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073622.html]]></link>
 <author><![CDATA[农村娃]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Jun 2011 13:56:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以但不能带负载]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073546.html]]></link>
 <author><![CDATA[xlqlh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Jun 2011 12:34:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不带负载可以，变压器功率最好大点，变频器可以用小功率的负载进行调试设定，但变压器的功率不得小于负载的功率]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-111277#1073507.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Jun 2011 11:54:54 +0000]]></pubdate>
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