The invention provides a charging remaining time determination method, electronic equipment and a vehicle. The method comprises the steps that the specification of a charging gun, the remaining electric quantity of a power battery, the target electric quantity, the battery temperature and electric quantity related information are acquired; the charging remaining time is initialized, and if the remaining electric quantity is smaller than the target electric quantity, iteration updating operation is carried out on the remaining electric quantity, the battery temperature and the charging remaining time according to the specification of the charging gun, the remaining electric quantity, the target electric quantity, the battery temperature and the electric quantity related information, the residual electric quantity after the iteration updating operation is greater than or equal to the target electric quantity; and determining the total charging remaining time based on the charging remaining time after the iterative updating operation. According to the technical scheme of the invention, the method achieves the full prediction of the change of the remaining charging time caused by the change of the power battery in the charging process, and improves the determination accuracy of the remaining charging time.

    本申请提供一种充电剩余时间确定方法、电子设备及车辆,该方法包括:获取充电枪规格、动力电池的剩余电量、目标电量、电池温度和电量相关信息;初始化充电剩余时间,若所述剩余电量小于所述目标电量,则根据所述充电枪规格、所述剩余电量、所述目标电量、所述电池温度和所述电量相关信息,对所述剩余电量、所述电池温度和所述充电剩余时间进行迭代更新操作,直至经过迭代更新操作后的剩余电量大于或等于所述目标电量为止;基于经过迭代更新操作后的充电剩余时间,确定总充电剩余时间。通过本申请的技术方案,实现了充分预测充电过程中动力电池自身变化导致的剩余充电时间的变化情况,提高充电剩余时间确定的准确性的效果。


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    Title :

    Charging remaining time determination method, electronic equipment and vehicle


    Additional title:

    充电剩余时间确定方法、电子设备及车辆


    Contributors:
    GUO YANYAN (author)

    Publication date :

    2024-04-30


    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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