| 操作频繁的发电机断路器运行现状分析 |
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| 引用本文： | 郑树青,余祖良,徐鹏. 操作频繁的发电机断路器运行现状分析[J]. 华东电力, 2012, 0(8): 1427-1429 |
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| 作者姓名： | 郑树青 余祖良 徐鹏 |
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| 作者单位： | 华东桐柏抽水蓄能发电有限责任公司;上海市电力公司电力科学研究院 |
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| 摘 要： | 统计分析了当前国内操作频繁的发电机断路器的运行现状,阐述了频繁操作以及经常开断负荷电流对发电机断路器性能造成的影响,讨论了操作频繁的发电机断路器普遍存在的主要问题并提出了相应的建议。
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| 关 键 词： | 发电机断路器 主回路 灭弧室 操动机构 动态电阻 |
Status Analysis of Frequently-Operated Generator Circuit Breaker |
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| ZHENG Shu-qing,YU Zu-liang,XU Peng. Status Analysis of Frequently-Operated Generator Circuit Breaker[J]. East China Electric Power, 2012, 0(8): 1427-1429 |
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| Authors: | ZHENG Shu-qing YU Zu-liang XU Peng |
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| Affiliation: | 1.East China Tongbai Pumped Storage Power Co.,Ltd.,Tiantai 324000,China;2.Electric Power Research Institute,SMEPC,Shanghai 200437,China) |
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| Abstract: | This paper statistically analyzes the status of the generator circuit breaker frequently operated in China.The impacts of frequent operation and load current breaking on generator circuit breaker are elaborated.Then the prevailing problems of the frequently-operated generator circuit breaker are discussed and the countermeasures are suggested. |
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| Keywords: | generator circuit breaker main circuit interrupter operating mechanism dynamic resistance |
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