| 三峡水力发电厂水轮发电机组逆功率保护应用分析 |
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| 引用本文： | 金建波,董晓英,李志超.三峡水力发电厂水轮发电机组逆功率保护应用分析[J].水利电力机械,2010(3):17-18. |
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| 作者姓名： | 金建波 董晓英 李志超 |
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| 作者单位： | 三峡水力发电厂;中国长江电力股份有限公司检修厂; |
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| 摘 要： | 介绍了电力系统逆功率保护应用现状，分析了三峡水力发电厂700MW水轮发电机逆功率保护的实例，论述了大型混流式水轮发电机装设逆功率保护的必要性及定值整定注意事项。
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| 关 键 词： | 水轮发电机 逆功率保护 混流式 定值整定 |
Analysis of reverse power protection application for hydroelectric generator of Three Gorges Hydropower Plant |
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| JIN Jian-bo,DONG Xiao-ying,LI Zhi-chao.Analysis of reverse power protection application for hydroelectric generator of Three Gorges Hydropower Plant[J].Water Conservancy & Electric Power Machinery,2010(3):17-18. |
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| Authors: | JIN Jian-bo DONG Xiao-ying LI Zhi-chao |
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| Affiliation: | JIN Jian-bo1,DONG Xiao-ying2,LI Zhi-chao2(1.Three Gorges Hydropower Plant,Yichang 443133,China,2.China Yangtze Power Corporation Lmited Overhaul Plant,Yichang 443000,China) |
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| Abstract: | The current situation of reverse power protection application in power system was introduced.The reverse power protection of 700 MW hydroelectric generator in Three Gorges Hydropower Plant was analyzed as example.The necessity of reverse power protection for large mixed flow hydroelectric generator and the matters needing attention in its settings adjustment were expounded. |
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| Keywords: | hydroelectric generator reverse-power protection mixed flow type settings adjustment |
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