| 一种新的差动回路通电试验方法 |
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| 引用本文： | 罗平. 一种新的差动回路通电试验方法[J]. 电力系统保护与控制, 2005, 33(12): 75-76 |
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| 作者姓名： | 罗平 |
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| 作者单位： | 山东电力建设第三工程公司, 山东 潍坊 261000 |
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| 摘 要： | 差动保护是电力系统各种继电保护中最主要的保护,差动保护回路的错误将直接导致保护误动或拒动,在差动回路的调试中,继电保护调试人员一直在寻找一种既简单又可靠的通电试验方法,经过在河曲电厂的试验,介绍一种新的差动回路通电试验方法。
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| 关 键 词： | 差动 通电 保护 |
| 文章编号： | 1003-4897(2005)12-0075-02 |
| 修稿时间： | 2004-10-10 |
A new galvanizing test method of differential circuit |
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| LUO Ping. A new galvanizing test method of differential circuit[J]. Power System Protection and Control, 2005, 33(12): 75-76 |
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| Authors: | LUO Ping |
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| Abstract: | Differential protection is the most important relay protection in power system. The faults from differential protection circuit will directly lead to maloperation or miss trip, which may affect the stable running of power system and the safety of the equipment seriously. In the debugging of differential circuit, the researchers have been looking for a simple and reliable galvanizing test method. By the experiment in Hequ power plant, a new galvanizing test method of differential circuit is introduced. |
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| Keywords: | differential galvanizing protection |
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