| 珊溪水力发电厂高压限流熔断器组合保护装置改造方案 |
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| 引用本文： | 陈元国,吴军.珊溪水力发电厂高压限流熔断器组合保护装置改造方案[J].华北水利水电学院学报,2011,32(1):68-70. |
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| 作者姓名： | 陈元国 吴军 |
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| 作者单位： | 浙江珊溪经济发展有限责任公司,浙江,温州,325000 |
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| 摘 要： | 通过分析珊溪水力发电厂高压限流熔断器组合保护装置存在的问题,提出了系统的改造方案,即将原有FURV装置进行改造,加入了隔离闸刀和断路器装置.对改造后系统的短路参数及短路电流进行了计算,对改造装置进行了参数设置和相关选型.系统改造后将满足无人值守或少人值守及远程控制要求.
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| 关 键 词： | 高压限流熔断器 改造方案 组合保护 |
A Modification Scheme about Combination Protection Set of High-voltage Current-limiting Fuse in Shanxi Hydroelectric Power Plant |
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| CHEN Yuan-guo,WU Jun.A Modification Scheme about Combination Protection Set of High-voltage Current-limiting Fuse in Shanxi Hydroelectric Power Plant[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2011,32(1):68-70. |
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| Authors: | CHEN Yuan-guo WU Jun |
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| Affiliation: | (Zhejiang Shanxi Economic Development Co.,Ltd.,Wenzhou 325000,China) |
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| Abstract: | By analyzing problems about combination protection set of high-voltage current-limiting fuse in Shanxi Hydroelectric Power Plant, a system modification scheme is proposed. Namely, the original device is modified through isolating knife and breaker. Then, short-circuit parameter and short-circuit current of modified system are calculated. Furthermore, the parameter settings and related selection are done. The results show that modified system can meet the requirements of unmanned or fewer people on duty and remote control. |
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| Keywords: | high-voltage current-limiting fuse modification scheme combination protection |
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