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伊冯可控串补过电压保护控制及主动绝缘配合研究
引用本文:林集明,郑健超,刘长浥,陈葛松,吴成琦.伊冯可控串补过电压保护控制及主动绝缘配合研究[J].电网技术,1998,22(6):1-5,9.
作者姓名:林集明  郑健超  刘长浥  陈葛松  吴成琦
作者单位:1. 电力部电力科学研究院,100085,北京
2. 中国东北电力集团公司,110006,沈阳
基金项目:国家自然科学基金,电力工业部资助,东北电力集团公司资助
摘    要:文章介绍东北伊冯500kV可控串补装置的过电压保护控制策略及主动绝缘配合设想和措施,提出了采用主动绝缘配合方法后,伊冯可控串补的过电压保护水平,氧化锌取压器的容量,晶闸管电流等主要技术参数及其概率分布。

关 键 词:可控串联补偿  过电压保护控制  主动绝缘配合灵活交流输电系统

OVERVOLTAGE PROTECTION CONTROL AND ACTIVE INSULATION COORDINATION OF YI-FENG THYRISTOR CONTROLLED SERIES COMPENSATION
Lin Jiming,Zheng Jianchao,Liu Changyi,Chen Gesong,Wu Chengqi.OVERVOLTAGE PROTECTION CONTROL AND ACTIVE INSULATION COORDINATION OF YI-FENG THYRISTOR CONTROLLED SERIES COMPENSATION[J].Power System Technology,1998,22(6):1-5,9.
Authors:Lin Jiming  Zheng Jianchao  Liu Changyi  Chen Gesong  Wu Chengqi
Abstract:This paper discusses the overvoltage protection control strategy and methodology of active insulation coordination for Yi Feng thyristor controlled series compensation. The overvoltage protection level, as well as MOV energy requirement, thyristor surge current and their statistic characteristics are also presented to demonstrate the effectiveness of overvoltage protection control and active insulation coordination at Yi Feng TCSC.
Keywords:TCSC  Overvoltage protection control  Active insulation coordination  FACTS
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