The capacity test on the 110 V storage battery on theairconditioned train with the DC600 powersupply is made under the running conditions of the train,and capacity calculation is made onhe basis of the characteristics of the DC600V power supply system.The 110V charging system is proved to be able to meet requirements under normal operation condication and maintenance of the 110V system.%对DC600V供电空调列车110V蓄电池进行了列车运行状态下的容量试验,并根据DC600V供电系统特点进行了容量计算,证实110V充电系统在正常使用条件下能够满足要求,并对110V系统的使用维护提出了建议。
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