广西电网输电线路鸟害缺陷分析与治理

Analysis and Prevention of Bird Hazard Barriers on Transmission Line in Guangxi Power Grid

针对2014年—2016年间广西电网公司所属110 kV及以上输电线路鸟害缺陷进行统计分析,对鸟害频繁的区域及线路杆段进行研究,总结出广西电网输电线路鸟害缺陷跳闸的特征和规律。结合各单位已开展的防鸟害工作情况,提出了综合治理来预防输电线路鸟害缺陷的方法,建议疏导与封堵并进的双管措施综合治理防止输电线路鸟害跳闸,取得了较好的效果。

According to the statistical analysis of bird defects in 110 kV and above transmission lines of Guangxi Power Grid Corporation from 2014 to 2016,the regional and line poles of frequent bird damage is analyzed,and the characteristics and laws of bird fault defects in Guangxi power transmission line are summarizes. Combined with the anti-bird damage work carried out by various units,a comprehensive treatment to prevent bird defect defects in transmission lines is proposed. It is suggested that the doubletube measures of diversion and blocking should be comprehensively adopted to prevent the transmission line from bird-fault trips,and has achieved good results.