摘要
分析了动车组高压牵引系统散热装置热保护故障的原因,并制定了相应的应对方案。
The causes to troubles in heat protection of heat radiation device in the high voltage traction system on multiple units are analyzed,and the corresponding counter scheme is set up.
作者
彭波
PENG Bo(Rolling Stock Section of China Railway Chengdu Group Co.,Ltd.,Chengdu 61 0000,China)
出处
《铁道车辆》
2019年第10期29-30,I0002,共3页
Rolling Stock
关键词
动车组
散热装置
滤网
脏堵
防范措施
multiple units
heat radiation device
filter net
dirty block
preventative measure
