The invention provides a storage battery charging control method and device and an automobile, and relates to the technical field of storage battery charging. The storage battery charging control method comprises the following steps: acquiring the current residual electric quantity and the performance state value of a storage battery; judging whether the storage battery is damaged according to thecurrent residual electric quantity and the performance state value; when the storage battery is damaged, sending a storage battery replacement reminding signal to an instrument controller; and when the storage battery is not damaged, controlling a direct current/direct current converter to charge the storage battery. According to the method of the invention, whether the storage battery is damagedis intelligently identified by acquiring the residual electric quantity and the performance state value of the storage battery, and the intelligent charging enabling of the storage battery is forbidden if the storage battery is damaged, so that the problem that the intelligent charging of the storage battery cannot be stopped or is frequently started and stopped is avoided.

    本发明提供了一种蓄电池充电控制方法、装置及汽车,涉及蓄电池充电技术领域。该蓄电池充电控制方法包括:获取蓄电池的当前剩余电量和性能状态值;根据所述当前剩余电量和所述性能状态值,判断所述蓄电池是否损坏;当所述蓄电池损坏时,向仪表控制器发送更换蓄电池提醒信号;当所述蓄电池未损坏时,控制直流/直流转化器对所述蓄电池进行充电。本发明实施例通过获取蓄电池的剩余电量和性能状态值,智能识别蓄电池是否损坏,在判断结果是蓄电池已经损坏则禁止蓄电池智能充电使能,从而避免造成蓄电池智能充电不能停止或频繁启停的问题。


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    Titel :

    Storage battery charging control method and device and automobile


    Weitere Titelangaben:

    一种蓄电池充电控制方法、装置及汽车


    Beteiligte:
    WANG JINLONG (Autor:in) / YI DIHUA (Autor:in) / LIANG HAIQIANG (Autor:in) / DAI KANGWEI (Autor:in)

    Erscheinungsdatum :

    09.02.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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