The invention discloses a high-voltage system, a control method, a vehicle and a storage medium. The high-voltage system comprises a power battery pack; the first high-voltage loop is used for supplying power to the vehicle-mounted high-voltage comfortable component; the second high-voltage loop is used for supplying power to the high-voltage auxiliary driving component; the third high-voltage loop is used for supplying power to the first electric drive axle motor; and the fourth high-voltage loop is used for supplying power to the second electric drive axle motor. By adopting the system, high-voltage power supply can be respectively carried out on different application parts by arranging four high-voltage loops, the occurrence rate of power-off of the whole vehicle due to local high-voltage faults is reduced, the reliability is high, and the safety of the vehicle is effectively improved.

    本发明公开了一种高压系统及控制方法、车辆和存储介质,高压系统包括:动力电池组;第一高压回路,用于为车载高压舒适部件供电;第二高压回路,用于为高压辅驱部件供电;第三高压回路,用于为第一电驱桥电机供电;第四高压回路,用于为第二电驱桥电机供电。采用该系统通过设置四路高压回路可以分别对不同应用部件进行高压供电,减少了局部高压故障而整车下电的发生率,可靠性高,有效提高车辆安全性。


    Access

    Download


    Export, share and cite



    Title :

    High-voltage system, control method, vehicle and storage medium


    Additional title:

    高压系统及控制方法、车辆和存储介质


    Contributors:
    LEI SHENG (author) / SHEN ZHANXIAO (author) / XIONG YANFENG (author) / WANG ZIYE (author) / XIAO HANG (author) / SHEN FEI (author) / XU YUZHUO (author) / SONG HUI (author) / LI HAILONG (author)

    Publication date :

    2024-02-13


    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 high-voltage loop control method, vehicle and storage medium

    WANG CHAO / PANG XUEWEN / YANG SHUAI et al. | European Patent Office | 2020

    Free access

    Vehicle high-voltage power-on control method and system, storage medium and vehicle

    WU QINGLONG / WANG YAN / ZHAO HUICHAO | European Patent Office | 2024

    Free access

    Control method and device for high-voltage system in vehicle, vehicle and storage medium

    WU KANG / ZHAO YANAN / WU KAI | European Patent Office | 2024

    Free access

    Vehicle high-voltage power distribution system, high-voltage safety control method and device and storage medium

    YAN LEI / LI MINGQIANG / ZHANG JUNWEI et al. | European Patent Office | 2020

    Free access

    Vehicle high-voltage power distribution system, high-voltage safety control method and device and storage medium

    LING HEPING / YAN LEI / HUANG WEI et al. | European Patent Office | 2020

    Free access