摘要
论文主要介绍750V轻轨的辅助供电系统,列举相关技术参数,描述此辅助供电系统的主要特点,统计出辅助供电系统中充电机、变换器、逆变器的故障代码及故障类型,针对每种故障,给出解决办法及措施,方便轻轨辅助供电系统的维护、维修。
The article introduces the aZuxiliary power supply system of 750V light rail.List the technical parameters of the 750V light rail auxiliary power supply system.Describe the main features of this auxiliary power supply system.Statistics the fault codes and fault types of chargers,converters and inverters of the auxiliary power supply system.And recommendations are given for each type of failure.It is convenient for the maintenance and repair of the light rail auxiliary power supply system.
作者
张伟
孙成林
刘贺
郝雪峰
杨晓
Zhang Wei;Sun Chenglin;Liu He;Hao Xuefeng;Yang Xiao
出处
《变频器世界》
2020年第12期65-69,共5页
The World of Inverters
关键词
750V轻轨
辅助供电系统
故障
维护
750V light rail
Auxiliary power system
Fault
Maintenance
