摘要
雷电是一种自然灾害,会给电力系统带来严重的影响,可能会导致设备损坏、系统故障甚至火灾等严重后果。因此,须采取一系列措施来防护电力系统免受雷击,其中防雷与接地是必要举措,通过将电力系统中的金属部件与地面形成良好的连接,以实现电流的安全引流和电压的平衡,从而保障电力系统的安全稳定运行。文章围绕配电系统的防雷与接地这一主题,从防雷原理、接地形式和措施3个方面进行研究。
Lightning is a natural disaster that can have serious impacts on the power system and may lead to serious consequences such as equipment damage,system failure,and even fire.Therefore,a series of measures must be taken to protect the power system from lightning strikes,and lightning protection and grounding are necessary measures.By forming a good connection between the metal components in the power system and the ground,safe current drainage and voltage balance can be achieved,thereby ensuring the safe and stable operation of the power system.This article will focus on the theme of lightning protection and grounding in power distribution systems,and discuss in detail the principles,forms,and measures of lightning protection.
作者
李晓磊
姚东升
雒新萍
胡旻
LI Xiaolei;YAO Dongsheng;LUO Xinping;HU Min
出处
《今日自动化》
2023年第8期40-42,共3页
Automation Today
关键词
配电系统
防雷与接地技术
分析研究
distribution system
lightning protection and grounding technology
analytical research
