某供电公司输电线路防雷综合分析

A Summary of the Countermeasures Against Power-Line's Being Struck by Lightning

以某供电分公司主网110 kV及以上线路为例,统计分析了其雷击掉闸情况和雷电危害的原因,提出了针对该区线路防雷保护的措施。

Taking as example the main network＇s llOkV and even higher power lines, which belong to Datong Power Supply Sub-Company, the paper analyses systematically the causes of tripping operations by lightning strike and its danger and provides the corresponding countermeasures.