摘要
阐述了配电变压器防雷接线的特点,分析了配电系统中过电压产生的机理,指出了配电系统防雷保护存在的主要问题,提出了几种主要的防雷保护措施。
The characteristics of lightning protection connection of the distribution transformer are introduced, and the mechanism of overvohage occurring in distribution system is analyzed. The main problems existing in lightning protection of distribution system are pointed out, and several protection measures against lightning are proposed.
出处
《四川电力技术》
2008年第3期32-37,共6页
Sichuan Electric Power Technology
关键词
配电变压器
过电压与防雷保护
分析
distribution transformer
overvoltage and lightning protection
analysis
