The invention provides a storage battery charging control method and device, equipment and an electric automobile, and relates to the technical field of electric automobiles. The storage battery charging control method comprises the steps: acquiring the residual electric quantity SOC, sent by an intelligent storage battery sensor IBS, of a storage battery of the electric automobile; according to the SOC, determining a target voltage when the storage battery is charged; and sending the target voltage to a direct current converter DCDC connected with the storage battery. According to the storage battery charging control method, energy is saved, the service life of the storage battery can be prolonged, and water loss of the storage battery and loss of active substances are reduced.

    本发明提供一种蓄电池充电控制方法、装置、设备及电动汽车,涉及电动汽车技术领域,所述蓄电池充电控制方法包括:获取智能蓄电池传感器IBS发送的所述电动汽车的蓄电池的剩余电量SOC;根据所述SOC,确定为所述蓄电池充电时的目标电压;发送所述目标电压至与所述蓄电池连接的直流变换器DCDC。本发明的蓄电池充电控制方法不仅节能,而且可以延长蓄电池使用寿命,减少蓄电池失水和活性物质丢失。


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    Title :

    Storage battery charging control method and device, equipment and electric vehicle


    Additional title:

    一种蓄电池充电控制方法、装置、设备及电动汽车


    Contributors:
    CHI MINGFU (author) / LI QI (author) / ZHU BO (author)

    Publication date :

    2021-09-14


    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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