输电线路风偏故障的预防和抑制

Defending and Controling Wind Lean of Transmission Line

以一起近期大同电网较为罕见的 2 2 0kV线路两相风偏掉闸故障为例 ,就引起输电线路风偏的多方面原因进行了分析和探讨 ,依据分析的结果、建议 ,提出了输电线路预防和抑制风偏的一些措施和策略。

In this paper, through an unusual case of 220kV transmission line wind lean in Datong electric wire netting, analysis and research on some reason of the fault are carried out. According to the result of analysing, it gives some measures and strategies on defending transmission line wind lean in the advice.