The invention discloses an emergency traction power supply control device which is provided with a control module and a high-voltage power distribution module. Under the condition that an overhead line system has no power, the control module responds to an instruction used for indicating power failure of the overhead line system to control the high-voltage power distribution module to act so as toconnect a power supply access and send a starting instruction to an emergency traction battery pack, and the emergency traction battery pack provided with the starting power supply can respond to thestarting instruction to supply power to a train load through connection of the power supply access.
本发明公开了一种应急牵引电源控制装置,该装置通过设置控制模块和高压配电模块,可以在接触网无电的情况下,控制模块响应于用于指示接触网断电的指令而控制所述高压配电模块动作以接通供电通路、并向应急牵引电池组发送启动指令,所述供电通路的接通使得提供有启动电源的应急牵引电池组能够响应于所述启动指令而向列车负载供电。
Emergency traction power supply control device
一种应急牵引电源控制装置
2021-01-19
Patent
Electronic Resource
Chinese
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