摘要
绝缘子是电线系统的重要组成,其在电路系统机械连接和电气绝缘中发挥着重要作用,绝缘中污闪会阻碍这种作用的发挥。文章在阐述输电线路绝缘子污闪原理机制的基础上,就绝缘子污闪的原因展开系统分析,同时指出输电线路绝缘子污闪的防范策略,期望能有效地减少或避免绝缘子污闪现象发生,继而在保证输电线路稳定运行的基础上,促进电力工程行业的有序发展。
Insulator is an important component of wire system,which plays an important role in the mechanical connection and electrical insulation of circuit system;pollution flashover in insulation will hinder this function.On the basis of expounding the principle and mechanism of transmission line insulator pollution flashover,this paper systematically analyzes the causes of insulator pollution flashover,and points out the prevention strategies of transmission line insulator pollution flashover.It is expected to effectively reduce or avoid the occurrence of insulator pollution flashover,and then promote the orderly development of power engineering industry on the basis of ensuring the stable operation of transmission lines.
出处
《电力系统装备》
2020年第15期29-30,共2页
Electric Power System Equipment
关键词
绝缘子
污闪
原因机理
防范对策
insulator
pollution flashover
cause mechanism
preventive measures
