A system in an electric or hybrid vehicle includes two or more battery packs to power one or more motors of the vehicle to move the vehicle. The controller dynamically activates an operating mode of the vehicle during operation of the vehicle, the operating mode being one of a plurality of possible operating modes. Each possible mode of operation defines which of the two or more battery packs is connected to the one or more motors, and further defines interconnections between two or more of the two or more battery packs based on two or more of the two or more battery packs being connected to the one or more motors. The plurality of possible modes of operation includes a first mode of operation defining a series connection between two or more battery packs and a second mode of operation defining a parallel connection between two or more battery packs.

    一种电动或混合动力车辆中的系统,包括两个或更多个电池组,以给车辆的一个或多个马达供电以移动车辆。控制器在车辆操作期间动态地激活车辆的操作模式,该操作模式是多个可能的操作模式中的一个。每个可能的操作模式限定两个或更多个电池组中的哪个连接到一个或多个马达,并且基于两个或更多个电池组中的两个或更多个连接到一个或多个马达,还限定两个或更多个电池组中的两个或更多个之间的互连。多个可能的操作模式包括限定两个或更多个电池组之间的串联连接的第一操作模式和限定两个或更多个电池组之间的并联连接的第二操作模式。


    Access

    Download


    Export, share and cite



    Title :

    MULTI-VOLTAGE VEHICLE OPERATION


    Additional title:

    多电压车辆操作


    Contributors:
    LEE CHUNHAO J (author) / ZHU YUAN (author) / GOPALAKRISHNAN SURESH (author) / LEE DAVID (author) / ZHANG CHAO (author) / ZHAO JIN (author) / RADEMACHER MARCELO (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Multi-voltage vehicle operation

    LEE CHUNHAO J / GOPALAKRISHNAN SURESH / ZHU YONGJIE et al. | European Patent Office | 2025

    Free access

    MULTI-VOLTAGE VEHICLE OPERATION

    LEE CHUNHAO J / GOPALAKRISHNAN SURESH / ZHU YONGJIE et al. | European Patent Office | 2024

    Free access

    MULTI-VOLTAGE VEHICLE OPERATION

    LEE CHUNHAO J / GOPALAKRISHNAN SURESH / ZHU YUAN et al. | European Patent Office | 2024

    Free access

    MULTI-VOLTAGE VEHICLE OPERATION

    LEE CHUNHAO J / ZHU YONGJIE / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2024

    Free access

    Contactor operation monitoring for multi-voltage vehicle operation

    ZHU YUAN / LEE CHUNHAO J / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2024

    Free access