| 发变组出口断路器出现的问题分析及处理 |
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| 引用本文： | 任仲熙,徐永盛,岳青松.发变组出口断路器出现的问题分析及处理[J].四川水力发电,2007,26(3):19-23. |
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| 作者姓名： | 任仲熙 徐永盛 岳青松 |
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| 作者单位： | 华电四川宝珠寺水力发电厂,四川,广元628003;华电四川宝珠寺水力发电厂,四川,广元628003;华电四川宝珠寺水力发电厂,四川,广元628003 |
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| 摘 要： | 通过对宝珠寺电厂发变组出口SF6断路器出现的问题、年检预试、解体大修情况的介绍,分析了断路器参数变化的主要原因及处理情况并提出了对策,对同样工况下断路器出现问题的解决具有参考和借签意义,提出了对在承担调峰、调频和事故备用任务电厂使用的高压断路器有待进一步探讨的问题。
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| 关 键 词： | 断路器 运行 问题 分析 对策 宝珠寺电厂 |
| 文章编号： | 1001-2184（2007）03-0019-05 |
| 修稿时间： | 2007-03-10 |
Analysis and Treatment for Problems in Circuit Breaker at Outlet of Generator-transformer Bank |
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| REN Zhong-xi,XU Yong-sheng,YUE Qing-song.Analysis and Treatment for Problems in Circuit Breaker at Outlet of Generator-transformer Bank[J].Sichuan Water Power,2007,26(3):19-23. |
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| Authors: | REN Zhong-xi XU Yong-sheng YUE Qing-song |
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| Abstract: | This paper presents problems in SF6 circuit breaker at outlet of generator-transformer bank at Baozhusi hydropower plant,annual inspection test and major repair after dismantling.Main causes and treatments for variations of circuit breaker parameters are analyzed and measures are taken,which provide references for resolving problems in circuit breaker under same conditions.Also,issues about high pressure circuit breaker used for peak load regulation,frequency modulation and standby plant are addressed for further discussion. |
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| Keywords: | circuit breaker operation problem analysis measures Baozhusi hydropower plant |
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