摘要
变电站防雷安全关系到供电可靠性、工农业生产的正常运行和城乡居民的日常生活。提出了变电站直击雷的保护、架空线路的雷电感应过电压、直击雷过电压形成的雷电波沿线路侵入变电站的防范措施,指出了变电站的防雷接地的要点。
Lightning protection for substation security relates the power supply reliability,normal operation of industrial and agricultural production and the daily life of urban and rural residents.This article puts forward the direct lightning protection,and measures to prevent lightning wave from induction lightning overvoltage and direct lightning overvoltage spreading along overhead lines into substation,points out the main points of lightningproof grounding of substation.
出处
《华中电力》
2011年第5期44-45,48,共3页
Central China Electric Power
关键词
变电站
防雷
措施
substation
lightning protection
measures
