输电线路鸟害故障分析及防范措施

Fault Analysis and Countermeasures of the Bird Damage on Transmission Line

摘要: 通过对输电线路运行情况进行相关调研和分析，发现鸟害是造成输电线路跳闸故障的一个主要因素。本文对相关统计数据进行分析，从线路特点、地理环境、鸟类生活习性等方面综合分析了鸟害故障的成因，并进一步分析了鸟害故障的特征。在全面借鉴行业先进经验的基础上，结合某省份的实际情况，依据鸟害防治原则，从不同故障种类给出了相应的鸟害故障防范措施；并结合该省输电线路鸟害故障的不同程度对鸟害故障的防治提出了进一步的整改措施。

Abstract: By researching and analysing the operation of the transmission line, the author find that bird damage is a major factor in the failure of the transmission line tripping. In this paper, after analysing related statistical data, the author elaborate the causes of bird damage through line characteristics, geographical environment and birds living habits. Then, the author analyzes the characteristics of bird damage failure. On the basis of fully learning from the advanced experience of the industry, the author gives the countermeasures of the bird damage from a different fault type combined with the actual situation in certain provinces and the principle of bird damage prevention. Further corrective measures with the prevention of bird hazard are proposed according to degrees of failure of transmission lines in the province.