The invention relates to a vehicle power supply method, a power supply system, an electronic device, a control system and a vehicle. The power supply system comprises a first load, a second load, a first battery pack, a second battery pack and a bidirectional voltage converter, the first load is connected with the first battery pack; the second load is connected with the second battery pack; the bidirectional voltage converter is respectively connected with the first battery pack and the second battery pack; the first battery pack is used for supplying power to the first load; the second battery pack is used for supplying power to the second load; the bidirectional voltage converter is used for controlling energy transmission between the first battery pack and the second battery pack; according to the technical scheme, power supply to the vehicle can be achieved through the two battery packs, energy transmission can be conducted between the two battery packs, on the premise that the vehicle has enough energy, high power output is achieved at the same time, and the requirements of a user for the endurance mileage and the driving capacity are met.

    本公开涉及一种车辆的供电方法、供电系统、电子装置、控制系统及车辆;该供电系统包括第一负载、第二负载、第一电池包、第二电池包和双向电压转换器;该第一负载与该第一电池包连接;该第二负载与该第二电池包连接;该双向电压转换器分别与该第一电池包和该第二电池包连接;该第一电池包,用于对该第一负载供电;该第二电池包,用于对该第二负载供电;该双向电压转换器,用于控制该第一电池包和该第二电池包之间的能量传输;通过上述技术方案,可以通过两个电池包实现对车辆的供电,且两个电池包之间还能够进行能量传输,使得车辆具有足够能量的前提下,同时具有较强的动力输出,满足用户对于续航里程和驱动能力的要求。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle power supply method, power supply system, electronic device, control system and vehicle


    Additional title:

    车辆的供电方法、供电系统、电子装置、控制系统及车辆


    Contributors:
    LING HEPING (author) / YAN LEI (author) / YIN DEQIAN (author) / YUAN SHUAI (author) / WU LIUCHENG (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    VEHICLE POWER SUPPLY CONTROL DEVICE AND VEHICLE POWER SUPPLY SYSTEM

    HATTORI KENJI / ITO KENJI | European Patent Office | 2020

    Free access

    VEHICLE POWER SUPPLY SYSTEM CONTROL METHOD AND VEHICLE POWER SUPPLY SYSTEM

    TEZUKA ATSUSHI / KOIKE TOMOYUKI / KOISHI AKIFUMI | European Patent Office | 2019

    Free access

    VEHICLE CONTROL DEVICE, VEHICLE, POWER SUPPLY SYSTEM, PROGRAM AND POWER SUPPLY METHOD

    KINOMURA SHIGEKI | European Patent Office | 2024

    Free access

    Vehicle power supply system, control method of vehicle power supply system and vehicle

    YE FEI / SU LILUN / HU CHENGSHUAI et al. | European Patent Office | 2025

    Free access