The invention discloses a power supply control device and control method of an electric vehicle and the electric vehicle, the electric vehicle comprises a power battery and a plurality of electric loads, and the power supply control device comprises a first controller and a plurality of voltage conversion paths; the voltage conversion path is connected between the power battery and a target electricity utilization load, and the target electricity utilization load is an electricity utilization load corresponding to the voltage conversion circuit in a plurality of electricity utilization loads; a path control circuit is arranged in the voltage conversion path, the path control circuit is connected with the first controller, and the path control circuit is used for setting the on-off state of the voltage conversion path under the control of the first controller.
本发明公开了一种电动车辆的电源控制装置、控制方法和电动车辆,所述电动车辆包括动力电池和多个用电负载,所述电源控制装置包括第一控制器和多条电压转换通路;所述电压转换通路连接在所述动力电池和目标用电负载之间,所述目标用电负载是多个用电负载中与所述电压转换电路对应的用电负载;所述电压转换通路中设有通路控制电路,所述通路控制电路与所述第一控制器连接,所述通路控制电路用于在所述第一控制器的控制下设置所述电压转换通路的通断状态。
Power supply control device and control method for electric vehicle, and electric vehicle
电动车辆的电源控制装置、控制方法和电动车辆
2022-11-29
Patent
Electronic Resource
Chinese
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