| 300MW汽轮发电机励磁电刷故障分析及对策 |
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| 引用本文： | 贾育康,赵从众.300MW汽轮发电机励磁电刷故障分析及对策[J].科学之友,2005(2). |
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| 作者姓名： | 贾育康 赵从众 |
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| 作者单位： | 国电太原第一热电厂 山西太原030021
(贾育康)，国电太原第一热电厂 山西太原030021(赵从众) |
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| 摘 要： | 本文针对300MW汽轮发电机励磁电刷及滑环的典型故障情况,从电刷性能、运行条件、配套设备状况及运行维护等方面进行了详细分析,进而提出了防止电刷损坏的措施,所得结论对生产实践有一定的指导意义。
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| 关 键 词： | 励磁电刷 典型故障 原因分析 应对措施 |
The Analysis of Excitation Brush Failure of 300MW Turbo-generator and the Countermeasures against |
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| Jia Yukang Zhao Congzhong.The Analysis of Excitation Brush Failure of 300MW Turbo-generator and the Countermeasures against[J].Friend of Science Amateurs,2005(2). |
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| Authors: | Jia Yukang Zhao Congzhong |
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| Institution: | Jia Yukang Zhao Congzhong |
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| Abstract: | The paper analyses the typical fault of the excitation brush and slip ring of the 300MW turbo-generator from the performance of the electric brush, the running condition, the support equipments and the maintenance work. Furthermore it puts forward the countermeasures against the brush failure. And it is significant in directing the production practice. |
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| Keywords: | excitation brush typical fault reason analysis countermeasures |
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