The invention relates to a battery heating control method and device, computer equipment and a storage medium, and the method comprises the steps that after a new energy automobile is started, a cabin module collects the parameter information of a charging station, a battery management system collects the electric quantity of a battery, and a vehicle control unit controls the heating of the battery according to the parameter information and the electric quantity of the battery; determining an estimated electric quantity when the new energy vehicle reaches the charging station; when the estimated electric quantity is larger than or equal to a first electric quantity threshold value and the type of the charging station is fast charging, the vehicle control unit configures a heating enable signal to be in an on state and transmits the heating enable signal to the battery management system; when the battery management system receives a heating enable signal in an on state, the real-time temperature of a battery cell is collected, when the real-time temperature is smaller than or equal to a first temperature, the battery management system sends out a heating control signal, and the new energy automobile responds to the heating control signal and heats the battery cell.

    本申请涉及一种电池加热控制方法、装置、计算机设备和存储介质,所述方法包括:在新能源汽车启动后,座舱模块采集充电站的参数信息,电池管理系统采集电池电量,整车控制器根据所述参数信息和所述电池电量,确定所述新能源汽车达到所述充电站时的预估电量;当所述预估电量大于等于第一电量阈值,且所述充电站类型为快充时,所述整车控制器将加热使能信号配置为开启状态,并向所述电池管理系统传输所述加热使能信号;当所述电池管理系统接收开启状态的加热使能信号时,采集电芯的实时温度,当所述实时温度小于或者等于第一温度时,则所述电池管理系统发出加热控制信号,所述新能源汽车响应于所述加热控制信号并对所述电芯进行加热。


    Access

    Download


    Export, share and cite



    Title :

    Battery heating control method and device, computer equipment and storage medium


    Additional title:

    电池加热控制方法、装置、计算机设备和存储介质


    Contributors:
    YUAN CONG (author) / ZHOU BOLONG (author) / ZHAO JIANFEI (author) / LIU HAN (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Battery heating control method and device, computer equipment and readable storage medium

    TANG SHOUWEI / LI ZHI / WAN ZHIFANG et al. | European Patent Office | 2024

    Free access

    Battery heating method and device, computer equipment and storage medium

    ZHONG HUA / LIU ZHIQIANG / WANG SIBO et al. | European Patent Office | 2024

    Free access


    Electric vehicle battery heating control method and device, computer equipment and storage medium

    WANG JINGHONG / ZHENG DENGLEI / HE YONG et al. | European Patent Office | 2023

    Free access

    Battery heating control method and device, storage medium and equipment

    GUO HOUDONG / CAO JIAYI / XIE CHENG et al. | European Patent Office | 2024

    Free access