The invention provides a battery charging heating control method and system, terminal equipment and a storage medium. When the charging connection signal is received, acquiring the temperature of the battery before charging; when it is judged that the temperature before charging is smaller than or equal to a first temperature threshold value, a first environment temperature value and the rated capacity of a battery pack are obtained; determining a first preset heating power according to the first environment temperature value and the rated capacity of the battery pack, and controlling an external power supply to heat a battery at the first preset heating power; in the vehicle charging process, when it is judged that the battery needs to be heated, the battery is heated according to the obtained environment temperature value and the rated capacity of the battery pack and the specific heating power, and therefore the service life of the battery is prolonged.

    本发明提供一种电池充电加热控制方法、系统、终端设备及存储介质,所述方法包括如下步骤;在接收到充电连接信号时,获取电池的充电前温度;判断所述充电前温度小于或者等于第一温度阈值时,获取第一环境温度数值与电池包额定容量;根据所述第一环境温度数值与所述电池包额定容量,确定第一预设加热功率,并控制外部电源以所述第一预设加热功率对电池进行加热;本申请通过在车辆充电过程中,当判断到需要对电池进行加热的时候,根据获取到的环境温度数值以及电池包额定容量,来按照特定的加热功率对电池进行加热,从而延长电池的使用寿命。


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    Titel :

    Battery charging heating control method and system, terminal equipment and storage medium


    Weitere Titelangaben:

    一种电池充电加热控制方法、系统、终端设备及存储介质


    Beteiligte:
    LI JUN (Autor:in) / CAI YONGMING (Autor:in) / WANG DEBIN (Autor:in) / WANG NING (Autor:in) / LIU MI (Autor:in)

    Erscheinungsdatum :

    2023-12-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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