| 500KV并网电厂断路器断口闪络保护误动作分析 |
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| 引用本文： | 胡磊,王璟,张德思,陆明智,丁成国.500KV并网电厂断路器断口闪络保护误动作分析[J].价值工程,2014(1):33-35. |
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| 作者姓名： | 胡磊 王璟 张德思 陆明智 丁成国 |
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| 作者单位： | 安徽淮南平圩发电有限责任公司,淮南232089 |
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| 摘 要： | 通过针对一起发电机断路器闪络保护误动故障原因的分析,并结合发电机断路器闪络保护在实际应用中发现的问题和存在的缺陷,提出整改措施和方案,明确断路器断口闪络保护在运行及检修期间的注意事项。
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| 关 键 词： | 闪络保护 继电保护 动作 |
The Flashover Protection Misoperation of 500KV Synchronize and Close Power Plant Breaker Fracture |
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| HU Lei;WANG Jing;,ZHANG De-si;,LU Ming-zhi; DING Cheng-guo.The Flashover Protection Misoperation of 500KV Synchronize and Close Power Plant Breaker Fracture[J].Value Engineering,2014(1):33-35. |
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| Authors: | HU Lei;WANG Jing; ZHANG De-si; LU Ming-zhi; DING Cheng-guo |
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| Institution: | HU Lei;WANG Jing; ZHANG De-si; LU Ming-zhi; DING Cheng-guo ( Anhui Huainan Pingxu Power Generation Co., Ltd., Huainan 232089, China ) |
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| Abstract: | Through the analysis of the flashover protection misoperation of a dynamo breaker fracture, and combined with the existing defects of the flashover protection misoperation of a dynamo breaker fracture in practical application, the paper puts forward rectification measures and solutions, clears the matters needing attention during operation and maintenance. |
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| Keywords: | flashover protection relay protection action |
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