官地矿6 kV送配电线路的防雷保护  

Lightning protection for 6 kV power transmission and distribution lines of Guandi mine

作　　者：刘彬 

机构地区：[1]西山煤电集团有限公司官地矿,山西太原030022

出　　处：《技术与市场》2014年第6期141-142,共2页Technology and Market

摘　　要：6 kV送配电线路和雷击跳闸一直是困扰矿井安全供电的一个难题,雷击事故几乎占线路全部跳闸事故的一半以上。找到更好更有效的线路防雷保护措施是每个电力工作者关注的难题。通过对雷击线路的危害的分析,找出各种改善线路雷电性能的措施。6 kV power transmission and distribution lines and lightning trip is always a problem in coal mine safety power supply lightning accident, accounting for almost half of the line all trip accident. In order to find a better line lightning protection meas-ures more effectively, is a problem to pay attention to each electricity workers. We analyzed the harm of lightning lines, find out all kinds of measures to improve the lightning performance of transmission lines.

关 键 词：送配电线路 防雷电原理 保护措施 

分 类 号：TM863[电气工程—高电压与绝缘技术]