摘要
研究了安装线路型避雷器后 ,5 0 0 k V线路在雷电反击和绕击情况下的雷击保护范围问题 ,结果认为线路型避雷器的雷电保护范围仅为其安装塔本身。
This paper further deals with the lightning protection range of 500 kV line MOA under back-strike and shield-failure strike conditions. The results show that the lightning protection range of line MOA is only the tower itself on which the line MOA is installed.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2002年第6期23-24,26,共3页
High Voltage Engineering
关键词
500kV线路型避雷器
雷电
过电压保护
性能
lightning protection range lightning strike flashover lightning withstand level shield-failure strike
