| 丰万顺串补控制与保护系统逻辑改进 |
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| 引用本文： | 张慧卿,李国武. 丰万顺串补控制与保护系统逻辑改进[J]. 华北电力技术, 2006, 0(9): 42-44 |
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| 作者姓名： | 张慧卿 李国武 |
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| 作者单位： | 张家口供电公司,河北,张家口,075000;张家口供电公司,河北,张家口,075000 |
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| 摘 要： | 应用于万全500 kV变电站的N ok ian公司进口串补保护与控制系统,其旁路断路器不一致保护、合闸失灵保护、紧急合闸3个主要逻辑单元均需改进,为此根据运行中的实际经验,介绍改进的原因、方法和效果。
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| 关 键 词： | 串联电容补偿 保护和控制 逻辑系统 |
| 文章编号： | 1003-9171(2006)09-0042-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Improvement of Series Compensition Control System and Protection Logic in Fengtai-Wanquan-Shunyi Substation |
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| Zhang Hui-qing,Li Guo-wu. Improvement of Series Compensition Control System and Protection Logic in Fengtai-Wanquan-Shunyi Substation[J]. North China Electric Power, 2006, 0(9): 42-44 |
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| Authors: | Zhang Hui-qing Li Guo-wu |
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| Affiliation: | ghangjiakou Power Supply Co., Zhangjiakou 075000, China |
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| Abstract: | In the series compensition control and protection system imported from Nokian Co.and applied in 500 kV Wanquan Substation,Phase/pole Disagree Trip,Fault to Close,Emergency Close,the three important logic units all require to improve.Therefore in this paper,according to practical experience in operation,the reasons,methods and results of the improving are introduced. |
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| Keywords: | Capacitive series compensition control and protection logic system |
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