普速电气化铁路分段绝缘器分析与探讨

Analysis and Discussion on Segmented Insulator of Pusu Electrified Railway

分段绝缘器是铁路牵引供电系统的重要接触网构件,本文从现场实际的运行、维修和故障情况就普速电气化铁路目前采用的几种常用分段绝缘器性能进行分析与比较,并对分段绝缘器使用的注意事项和改进进行探讨。

Section insolators are important fittings of overhead contact system in common -speed electrified railway.This paper analyzes and compares the performance of some common section insulators from actual running status,maintenance and equipment failure.It also discusses the operating requirements and the improvements.