The invention provides a battery starting method and device and a vehicle. The battery starting method and device are applied to the vehicle. The vehicle comprises a power battery and a fuel battery which are connected. The method comprises the steps of acquiring the standard state value, the first output power and the environment temperature of the power battery, determining second output power corresponding to the power battery according to the standard state value and the environment temperature, and under the condition that the first output power is smaller than or equal to the second output power, enabling the vehicle to start the fuel cell. The problem that power provided by a power cell cannot support starting of the fuel cell is avoided, and the fuel cell can be ensured to be started.

    本发明提供了一种电池启动方法、装置及车辆,应用于车辆,所述车辆包括连接的动力电池和燃料电池,所述方法包括:获取所述动力电池的标准状态值、第一输出功率和环境温度;根据所述标准状态值和所述环境温度,确定所述动力电池对应的第二输出功率;在所述第一输出功率小于或者等于所述第二输出功率的情况下,车辆可以启动燃料电池,避免出现动力电池提供的功率存在不能支撑燃料电池启动的问题,可以保证燃料电池得以启动。


    Access

    Download


    Export, share and cite



    Title :

    Battery starting method and device and vehicle


    Additional title:

    一种电池启动方法、装置及车辆


    Contributors:
    WU MAIQING (author) / ZHANG NAN (author) / ZHANG CHUNMEI (author) / SONG DANDAN (author) / WANG SHENGBO (author) / JIANG ZHENMIN (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Storage battery under-voltage starting device and vehicle starting system

    ZHAI LINXU | European Patent Office | 2021

    Free access

    Starting battery detection control method and device and vehicle starting method and system

    LIN TIANSHENG / FENG YAOHUI / QIU SUOBING | European Patent Office | 2025

    Free access

    Starting battery system and vehicle

    GONG LANYAN / JIANG JUNCHAO / LI YONGWEI | European Patent Office | 2025

    Free access

    LTO Vehicle starting battery using LTO battery

    SEO IN SUNG | European Patent Office | 2023

    Free access

    Vehicle starting reminding method, vehicle starting reminding device and vehicle

    MENG JUNFENG / CHEN XIAOYU / TONG YUQI et al. | European Patent Office | 2020

    Free access