The invention provides an explosion-proof lithium battery rack rail vehicle electric control system and an explosion-proof lithium battery rack rail vehicle. The electric control system comprises a vehicle control unit VCU, an auxiliary power box, a cab controller, a power box, an oil pump frequency conversion all-in-one machine, a speed regulation controller and a brake valve, and the auxiliary power box, the cab controller, the power box, the oil pump frequency conversion all-in-one machine, the speed regulation controller and the brake valve are in communication connection with the vehicle control unit VCU through a CAN bus. The power converter is electrically connected with the power box, the oil pump frequency conversion all-in-one machine and the speed regulation controller; and a battery management system BMS, a plurality of storage batteries connected with the battery management system BMS and a contactor are arranged in the power box. According to the electric control system for the anti-explosion lithium battery rack rail vehicle, through the arrangement of the vehicle control unit VCU, the cab controller, the battery management system BMS, the oil pump frequency conversion all-in-one machine, the speed regulation controller and the brake valve, the vehicle control unit VCU can achieve information collection, information transmission and control over all the units through a CAN bus, and the safety of the vehicle control unit VCU is improved. The control precision and the response speed of an electric control system are improved, and the overall reliability of the anti-explosion lithium battery rack rail vehicle is improved.
本发明提供了一种防爆锂电池齿轨车电控系统及防爆锂电池齿轨车,所述电控系统包括整车控制器VCU,通过CAN总线与整车控制器VCU通信连接的辅助电源箱、司机室控制器、电源箱、油泵变频一体机、调速控制器、制动阀,以及电连接电源箱、油泵变频一体机和调速控制器的电源转换器;电源箱内设有电池管理系统BMS,与电池管理系统BMS相连的多个蓄电池和接触器。本发明所述的防爆锂电池齿轨车电控系统,通过整车控制器VCU,以及司机室控制器、电池管理系统BMS、油泵变频一体机、调速控制器、制动阀的设置,整车控制器VCU能够通过CAN总线实现信息采集、信息传递、以及对各单元的控制,提高电控系统的控制精度和响应速度,并提升防爆锂电池齿轨车整体的可靠性。
Electric control system of anti-explosion lithium battery rack rail vehicle and anti-explosion lithium battery rack rail vehicle
防爆锂电池齿轨车电控系统及防爆锂电池齿轨车
2025-01-28
Patent
Electronic Resource
Chinese
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