摘要
结合深圳地铁多年的运营维护经验,系统分析了地铁车辆段DC 1500 V架空接触网供电分区间串电的原因,提出了针对性的解决措施,为同行提供了借鉴和参考。
With combination of many years of operation and maintenance experiences for Shenzhen subway,systematic analysis has been made for causes of current crossing over the power supply sections of DC 1 500 V overhead contact system in subway car depot,and related handling measures has been put forward for providing references for colleagues working in the same industrial field.
出处
《电气化铁道》
2017年第1期56-58,共3页
Electric Railway
关键词
地铁车辆段
架空接触网
串电
绝缘
泄漏电流
Subway car depot
overhead contact system
crossing over of current
insulation
leakage current
