| 发电机定子B相接地故障分析及处理 |
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| 引用本文： | 徐永盛.发电机定子B相接地故障分析及处理[J].水利电力机械,2009(3):48-51. |
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| 作者姓名： | 徐永盛 |
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| 作者单位： | 四川华电西溪河水电开发有限公司,四川西昌615000 |
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| 摘 要： | 介绍了紫兰坝电站^#2发电机主要技术参数和定子绕组基本概况。分析了定子B相接地故障产生的原因，论述了故障点查找方法、解决过程及解决办法，结合现场实际情况，提出了发电机定子绝维护的4措施。
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| 关 键 词： | 发电机 定子B相接地故障 分析 检查方法 检查过程 防范措施 |
Analysis and handling of generator stator B-phase grounding faults |
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| XU Yong-sheng.Analysis and handling of generator stator B-phase grounding faults[J].Water Conservancy & Electric Power Machinery,2009(3):48-51. |
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| Authors: | XU Yong-sheng |
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| Affiliation: | XU Yong-sheng ( Sichuan Huadian Xixihe Hydroelectric Development Corporation Limited, Xichang 615000, China) |
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| Abstract: | The main technical parameters and stator winding of generator No. 2 of Zilanba Hydropower Station were introduced. The reasons of stator B-phase grounding fault were analyzed. The method for locating the fault points, the resolving process and resolving method of the fault were discussed. Combining with field practical situation , four measures for generator stator maintenance were proposed. |
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| Keywords: | generator stator B-phase grounding fault analysis inspection method inspection process precautionary measure |
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