| 水轮发电机转子动态接地故障原因分析及处理 |
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| 引用本文： | 李富营. 水轮发电机转子动态接地故障原因分析及处理[J]. 大电机技术, 2007, 0(2): 15-16,31 |
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| 作者姓名： | 李富营 |
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| 作者单位： | 广东粤电新丰江发电有限责任公司,广东,河源,517021 |
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| 摘 要： | 针对水轮发电机转子动态接地故障的特点,从制造、检修安装、运行等方面进行了分析,通过对保护装置、外围设备、磁极等进行反复检查、试验,提出建设性的空转测量方法,找出故障点,彻底处理故障,这种特殊的转子接地故障处理经验具有现实指导意义.
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| 关 键 词： | 水轮发电机转子 动态接地 处理 |
| 文章编号： | 1000-3983（2007）02-0015-02 |
| 修稿时间： | 2006-05-15 |
Analysis and Treatment for Dynamic Grounding Fault of Hydrogenerator Rotor |
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| LI Fu-ying. Analysis and Treatment for Dynamic Grounding Fault of Hydrogenerator Rotor[J]. Large Electric Machine and Hydraulic Turbine, 2007, 0(2): 15-16,31 |
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| Authors: | LI Fu-ying |
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| Affiliation: | Guangdong Yudean Xinfengjiang Power Gemeration Co., Ltd, Heyuan 517021,China |
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| Abstract: | In view of hydrogenerator rotor dynamic grounding fault characteristics,analysis is carried out from aspects of manufacture,overhaul installment,operation and so on.Through repeated examinations and tests,constructive proposals for the measurement of no-load operation is given,to find out the fault location and eliminate the fault thoroughly.This special experience of rotor ground fault treatment is of great practical significance. |
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| Keywords: | hydro-generator rotor dynamic earth fault treatment |
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