摘要
近年来,我国电网已经进入了高速建设的阶段,输电线路是电网中不可或缺的组成部分,其在运行过程中受自然环境的影响很大。输电线路绝缘子的污闪严重威胁着电网供电的安全。本文分析输电线路中绝缘子污染的来源,结合理论知识,分析了输电线路上污闪的原因,并提出了防止传输电线路的污秽和污闪的具体措施。
In recent years,China’s power grid has entered the stage of high-speed construction.Transmission lines are an indispensable part of the power grid,and its particularity in the operation process is greatly affected by the natural environment.The pollution flash of the transmission line insulators seriously threatens the safety of the power supply of the power grid.This paper will analyze the source of insulator pollution in transmission lines,and combine the theoretical knowledge to introduce the causes of pollution flash on the transmission line.And analyzed how to prevent the contamination and pollution of the transmission line.
出处
《电力系统装备》
2019年第20期97-98,共2页
Electric Power System Equipment
关键词
绝缘子
污秽
污闪
原由
措施
insulator
pollution
pollution flash
cause
measure
