输电线路外力损坏分析及防治措施探讨

Discussion on the Damage of Electric Transmission Line Caused by External Forces and Its Countermeasures

对包头地区近3年110~220k V输电线路的跳闸资料进行了统计分析,重点针对外力破坏引起的跳闸事故总结出外力损坏的主要类型,并分析产生外力损坏的原因。结合包头供电局生产实际,探讨了输电线路防范外力损坏的对策及应用效果。

Based on the analysis on the Trip Data of 110 ~ 220 k V electric transmission line in Baotou within the close three years,the paper concluded the main types of trip and analyzed the reasons. Combining with the actual production,the author discussed the countermeasures to prevent the damage caused by external forces and its application effect.