| 微机型母差保护的维护及误动分析 |
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| 引用本文： | 卢天盛,罗亘,张耀洪.微机型母差保护的维护及误动分析[J].四川电力技术,2007,30(2):38-40. |
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| 作者姓名： | 卢天盛 罗亘 张耀洪 |
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| 作者单位： | 1. 成都电业局,四川,成都,610021
2. 四川省电力公司,四川,成都,610041 |
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| 摘 要： | 结合南瑞公司生产的BP-2A、BP-2B型及RCS915A/B型母差保护装置在实际中的应用情况,介绍了微机型母差保护在运行维护中应注意的问题,并对运行中微机母差保护的误动进行分析,确保加入电网的微机型母差保护装置安全稳定运行,使其更好地为电网服务。
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| 关 键 词： | 母差保护 维护 保护误动 分析 |
| 文章编号： | 1003-6954(2007)02-00- |
| 修稿时间： | 2006-12-04 |
Maintenance of Microcomputer-based Busbar Differential Protection and Analysis of Its Malfunction |
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| Lu Tiansheng,Luo Gen,Zhang Yaohong.Maintenance of Microcomputer-based Busbar Differential Protection and Analysis of Its Malfunction[J].Sichuan Electric Power Technology,2007,30(2):38-40. |
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| Authors: | Lu Tiansheng Luo Gen Zhang Yaohong |
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| Affiliation: | Lu Tiansheng Luo Gen Zhang Yaohong |
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| Abstract: | Combining the actual application of BP-2A,P-2B and RCS915A/B busbar differential protection devices manufactured by NanRui Company,the problems needing attention of microcomputer-based busbar differential protection in the operating maintenance are introduced.The malfunction of microcomputer-based busbar differential protection in the operation is analyzed in order to guarantee its safe and steady operation in power grid,thus it can provide the best service to the power grid. |
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| Keywords: | busbar differential protection maintenance protection malfunction analysis |
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