| 微机型发变组故障分量差动保护运行分析 |
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| 引用本文： | 李晓华,陈德树,尹项根. 微机型发变组故障分量差动保护运行分析[J]. 电力系统保护与控制, 2001, 29(2): 52-55,61 |
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| 作者姓名： | 李晓华 陈德树 尹项根 |
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| 作者单位： | 华中理工大学电力工程系，湖北 武汉 430074 |
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| 摘 要： | WYB 0 1型微机发变组保护装置自投运以来运行情况良好 ,但是现在对其故障分量差动保护存在一些认识上的分歧。为此以发变组差动保护为例对故障分量差动保护在WYB 0 1型保护中的应用进行分析 ,以求引起更多的关注和讨论。
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| 关 键 词： | 故障分量 差动保护 微机保护 发电机 变压器 |
| 文章编号： | 1003-4897(2001)02-0052-04 |
| 修稿时间： | 2000-06-28 |
Analysis of the operation performance of microcomputer-based differential protection based on fault component for generator-transformer unit |
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| LI Xiao hua,CHEN De shu,YIN Xiang gen. Analysis of the operation performance of microcomputer-based differential protection based on fault component for generator-transformer unit[J]. Power System Protection and Control, 2001, 29(2): 52-55,61 |
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| Authors: | LI Xiao hua CHEN De shu YIN Xiang gen |
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| Abstract: | WYB 01 microcomputer based protection for generator transformer unit has presented good performance since it is applied in the field. But now there are some different opinions about its differential protection based on fault component. So this paper gives some discussions on it. |
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| Keywords: | fault component differential protection digital protection generator transformer |
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