复合绝缘外套线路型ZnO避雷器防雷运行分析  

Analysis on Lightning Protection Performance of Metal Oxide Surge Arresters for Transmission Lines

作　　者：李谦[1] 钟定珠[1] 彭向阳[1] 樊灵孟[1] 罗真海 林火华 

机构地区：[1]广东省电力试验研究所,广州510600 [2]广州电力工业局,广州510600 [3]肇庆电力工业局,肇庆526060

出　　处：《高电压技术》2001年第1期64-66,共3页High Voltage Engineering

摘　　要：总结了复合绝缘外套线路型 Zn O避雷器近年在广东省 110、2 2 0 k V输电线路的运行经验 ;肯定了线路避雷器降低线路雷击跳闸率的积极效果 ;讨论了在解决选点。According to analysis of the lightning protection practice of Metal Oxide Surge Arresters on the Guangdong 110 kV and 220 kV Transmission Lines in recent years, the positive effectiveness of Metal Oxide Surge Arresters on lowering the lightning stroke tripp efficiency has been preliminarily affirmed. The existing issues in the site selection, installation and maintenance are discussed, the beneficial suggestions for popularizationis also presented.

关 键 词：线路型氧化锌避雷器 防雷性能 分析 复合绝缘外套 

分 类 号：TM862[电气工程—高电压与绝缘技术]