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输电线路绕击事故及对策
引用本文:易辉.输电线路绕击事故及对策[J].电力设备,2000,1(2):9-14.
作者姓名:易辉
作者单位:国家电力公司武汉高压研究所 湖北
摘    要:简要论述了雷电屏蔽理论,分析了输电线路绕击率的计算方法。通过对高压和超高压输电线路雷害故障的分析,提出了输电线路减少绕击事故的对策。

关 键 词:输电线路  绕击  对策

Shielding Failure and Countermeasure of Transmisson Line
Yi Hui Wuhan High Voltage Research Institute,State Power Corporation of China,Wahan ,China.Shielding Failure and Countermeasure of Transmisson Line[J].Electrical Equipment,2000,1(2):9-14.
Authors:Yi Hui Wuhan High Voltage Research Institute  State Power Corporation of China  Wahan  China
Affiliation:Yi Hui Wuhan High Voltage Research Institute,State Power Corporation of China,Wahan 430074,China
Abstract:This paper brief discuss the theory of lightning shielding and analyzes the calculation method of shielding failure rate of transmission line. Through the analysis of lighning fault of HV and EHV transmisson line. It present the countermeasure of reduce shielding failure fault of transmission line.
Keywords:transmisson line  shielding failure  countermeasure
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