The embodiment of the invention provides a slow charging control method and device. The method comprises the steps that whether the electric quantity of a vehicle is fully charged or not is detected after the vehicle is detected to enter a slow charging mode; when the vehicle is fully charged, whether a cp wake-up signal exists in the vehicle or not is judged; and when the cp awakening signal exists, a stop signal is sent to a battery management system, wherein the stop signal is used for indicating the battery management system to stop awakening the vehicle control unit. By adopting the method, after the vehicle is charged slowly and fully, the vehicle is ensured to enter a dormant state, and the electric quantity of the vehicle can be fully charged.

    本发明实施例提供一种慢充充电的控制方法及装置,所述方法包括:当检测到车辆进入慢充充电模式后,检测所述车辆电量是否充满;当所述车辆电量充满,判断所述车辆是否存在cp唤醒信号;当存在所述cp唤醒信号,向电池管理系统发送休止信号,所述休止信号用于指示所述电池管理系统停止唤醒整车控制器。采用本方法能够在车辆慢充充电充满后,保证车辆进入休眠状态,车辆的电量能够充满。


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    Titel :

    Slow charging control method and device


    Weitere Titelangaben:

    慢充充电的控制方法及装置


    Beteiligte:
    ZHANG LEI (Autor:in) / XIAO YAN (Autor:in) / WU ZHAOYU (Autor:in) / LI JIN (Autor:in)

    Erscheinungsdatum :

    2021-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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