DC600V列车供电系统的故障判断与处理分析  

Analysis on Fault Judgment and Treatment of DC600V Train Power Supply System

作　　者：李新全 LI Xinquan(Vehicle Department of China Railway Zhengzhou Bureau Group Co.,Ltd.,Henan 450052,China)

机构地区：[1]中国铁路郑州局集团有限公司车辆部,河南450052

出　　处：《电子技术（上海）》2022年第12期258-259,共2页Electronic Technology

摘　　要：阐述DC600V客车供电方式,正常状况的供电操作,发生接地保护时故障处置和非接地故障的处置方法,探讨DC600V客车供电系统故障类型、原因,处理方法。This paper describes the power supply mode of DC600V passenger cars, power supply operation under normal conditions, fault handling and non grounding fault handling methods in case of grounding protection, and discusses the fault types, causes and handling methods of DC600V passenger car power supply system.

关 键 词：供电操作 客车供电 接地保护故障 

分 类 号：U270.14[机械工程—车辆工程]