变电站防雷接地技术
王春瑜
（山西明卓勘测设计有限公司，山西 太原 030012）
摘要： 近些年来，中国经济的发展带动了技术进步，电力系统发展得越来越完善，整个电力系统的运行安全也得到
了很大的保障。但值得注意的是，对于雷电这种自然因素的预防依然应得到重视。特别是在某些多雨的地区和春秋季节，
雷电发生的频率增大，使得安全事故发生得越来越多。雷击不仅会对供电系统的安全稳定产生影响，也严重威胁着工作
人员的生命安全。为应对该问题，对变电站的防雷接地技术进行了探讨。
关键词： 供电系统；防雷；接地
中图分类号： TM862     文献标识码： A     文章编号： 2095-0802-(2022)04-0128-03
Lightning Protection Grounding Technology of Substations
WANG Chunyu
(Mingzhuo Survey and Design Co., Ltd. of Shanxi, Taiyuan 030012, Shanxi, China)
Abstract: In recent years, the development of China's economy has driven technological progress. The power system has
developed more and more perfect, and the operation safety of the entire power system has also been greatly guaranteed. But it is
worth noting that the prevention of natural factors such as lightning should still be paid attention to. Especially in some rainy areas
and in spring and autumn, the frequency of thunder and lightning increases, which makes more and more safety accidents happen.
Lightning strikes will not only affect the safety and stability of the power supply system, but also seriously threaten the lives of
workers. In order to deal with this problem, this paper discussed the lightning protection grounding technology of substations.

 Key words: power supply system; lightning protection; grounding