The invention provides a storage battery charging control method and system of an electric automobile and the electric automobile, and relates to the technical field of automobiles. The method comprises the steps: obtaining an electric quantity state of a storage battery; according to the electric quantity state of the storage battery, carrying out storage battery charging enabling condition judgment; and if the storage battery charging enabling condition is met, controlling the storage battery to be charged through the charging control unit, wherein when the electric quantity of the storage battery is lower than a first threshold value, the charging enabling condition of the storage battery is judged. According to the storage battery charging control method of the electric vehicle, the problem that reminding cannot be carried out under the condition that the vehicle cannot charge the storage battery is solved, the risk that the storage battery is low in electric quantity and insufficient in electricity is reduced, and the quality of the storage battery charging control system of the electric vehicle and the quality of the electric vehicle are improved.

    本发明提供了一种电动汽车的蓄电池充电控制方法、系统和电动汽车,涉及汽车技术领域。该方法包括:获取蓄电池的电量状态;根据所述蓄电池的电量状态进行蓄电池充电使能条件判断;若蓄电池充电使能条件满足时,通过充电控制单元控制为蓄电池进行充电;其中,当所述蓄电池的电量低于第一阈值时,进行蓄电池充电使能条件判断。本发明提供电动汽车的蓄电池充电控制方法解决了车辆不能为蓄电池进行充电的情况下,无法提醒的问题,还降低了蓄电池低电量亏电的风险,提升了电动汽车的蓄电池充电控制系统和电动汽车的品质。


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    Title :

    Storage battery charging control method and system of electric automobile and electric automobile


    Additional title:

    一种电动汽车的蓄电池充电控制方法、系统和电动汽车


    Contributors:
    WANG JINLONG (author) / YI DIHUA (author) / LIANG HAIQIANG (author) / DAI KANGWEI (author)

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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