摘要
分析了500kV高压输电线路中的雷电压、雷电对500kV输电线路的影响以及500kV输电线路运行中的防雷技术,希望对降低我国500kV输电线路运行中的故障概率,满足我国国民的用电需要有所启示和帮助。
The influence of lightning voltage and lightning on the 500kV transmission line and the lightning protection technology in the operation of the 500kV transmission line are analyzed.It is hoped to reduce the probability of failure in the operation of China's 500kV transmission line,and meet the needs of Chinese people's electricity consumption.
作者
周鹏程
ZHOU Peng-cheng(Hunan Kexin Power Design Co.Ltd.,Changsha 410000,China)
出处
《工程建设与设计》
2020年第10期33-34,共2页
Construction & Design for Engineering
关键词
防雷技术
雷电过电压
直击雷
绕击雷
耦合地线
techniques of lightning protection
lightning overvoltage
direct lightning
detour lightning thunder
coupling ground wire
