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。


    Access

    Download


    Export, share and cite



    Title :

    Power supply control device and control method for electric vehicle, and electric vehicle


    Additional title:

    电动车辆的电源控制装置、控制方法和电动车辆


    Contributors:
    LI GUOLIANG (author) / WANG YANG (author) / ZHANG JIWEI (author) / QIAO XU (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    ELECTRIC POWER SUPPLY CONTROL APPARATUS FOR VEHICLE AND ELECTRIC POWER SUPPLY CONTROL METHOD FOR VEHICLE

    HOSHI RYOHEI / MORIYA FUMIYUKI / YABE HIROFUMI et al. | European Patent Office | 2020

    Free access

    Electric power supply control apparatus for vehicle and electric power supply control method for vehicle

    HOSHI RYOHEI / MORIYA FUMIYUKI / YABE HIROFUMI et al. | European Patent Office | 2022

    Free access

    Electric power supply control apparatus for vehicle and electric power supply control method for vehicle

    MORIYA FUMIYUKI / WATANABE KEN / HOSHI RYOHEI | European Patent Office | 2021

    Free access

    Electric power supply control apparatus for vehicle and electric power supply control method for vehicle

    WATANABE KEN / HOSHI RYOHEI / MORIYA FUMIYUKI et al. | European Patent Office | 2022

    Free access

    Electric vehicle power supply control method and system and electric vehicle

    LUO YUNGANG | European Patent Office | 2024

    Free access