The invention provides a charging control method, a vehicle, a control device, a computer readable storage medium. The charging control method comprises the steps: detecting a voltage of a second storage battery after the whole electric vehicle is powered off; determining whether the voltage is less than a first voltage; on the basis that the voltage is less than the first voltage, making a converter be started to enable the first storage battery to charge the second storage battery; detecting a charging current of the first storage battery to the second storage battery; determining whether the current is less than a first current; and making the converter be turned off based on the current less than the first current so that the first storage battery stops charging the second storage battery. Under the condition that the electric vehicle is not started for a long time, the second storage battery can continuously supplement electric quantity from the first storage battery, and a problem of feeding of the second storage battery cannot occur to the electric vehicle.

    本发明提供了一种充电控制方法、车辆、控制装置和计算机可读存储介质,充电控制方法,包括:当电动车辆全车断电后,检测第二蓄电池的电压;判定电压是否小于第一电压;基于电压小于第一电压,控制转换器开启,以使得第一蓄电池对第二蓄电池充电;检测第一蓄电池对第二蓄电池充电的电流;判定电流是否小于第一电流;基于电流小于第一电流,控制转换器关闭,以使得第一蓄电池停止对第二蓄电池充电。本发明在电动车辆长时间不启动的情况下,第二蓄电池可从第一蓄电池上源源不断的补充电量,电动车辆不会出现第二蓄电池馈电的问题。


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    Title :

    Charging control method, vehicle, control device and computer readable storage medium


    Additional title:

    充电控制方法、车辆、控制装置和计算机可读存储介质


    Contributors:
    DENG JUN (author) / LI LIMAO (author) / RONG HANG (author)

    Publication date :

    2020-10-13


    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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