220kV输电线路鸟害故障跳闸原因分析及处理措施  

Cause Analysis and Settlement on 220kV Transmission Line Bird Dejecta Flashover Fault Tripping

作　　者：张志猛[1] 贾伯岩[1] 齐胜涛[1] 田江波[2] 孙翠英[1] 古海峰[1] 

机构地区：[1]国网河北省电力公司电力科学研究院,石家庄050021 [2]国网河北省电力公司保定供电分公司,河北保定071000

出　　处：《河北电力技术》2015年第4期54-56,共3页Hebei Electric Power

摘　　要：针对一起220kV输电线路跳闸故障,研究分析了鸟粪引起闪络故障跳闸的机理,并结合故障现象印证机理的正确性,根据当前输电线路防鸟害存在的问题,提出了防鸟害措施,并给出了相关工作建议。The guano flashover fault trip mechanism of transmission lines is analyzed in the paper,Combined with a typical 220 kV transmission line guano flashover fault,the targeted anti-bird hazard measures is proposed.According to the current problems of transmission line anti-bird hazard exists,some related work suggestions is proposed.

关 键 词：输电线路 故障跳闸 鸟粪闪络 

分 类 号：TM726[电气工程—电力系统及自动化]