The invention relates to a battery charging time determination method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: acquiring current output by a charging pile within a preset duration; under the condition that the current output by the charging pile in the preset duration meets a preset condition, determining that the residual charging time is first residual charging time; the first residual charging time is the residual charging time determined based on the minimum value of the demand current value and the average current value; the preset condition comprises at least one of the following conditions: a difference value between the average current value and the required current value is less than or equal to a preset difference threshold value; the range value of the current output by the charging pile within the preset duration is smaller than or equal to the preset difference threshold value; the variance value of the current output by the charging pile within the preset duration is smaller than or equal to a variance threshold value. Therefore, the reliability of determining the remaining charging time of the battery can be improved, and the situation that the remaining charging time calculated based on the current with large fluctuation is not reliable is avoided.

    本申请涉及一种电池充电时间确定方法、装置、电子设备及存储介质,涉及计算机技术领域。该方法包括:获取预设时长内充电桩输出的电流;在该预设时长内充电桩输出的电流满足预设条件的情况下,确定剩余充电时间为第一剩余充电时间;该第一剩余充电时间是基于需求电流值和平均电流值中的最小值确定的剩余充电时间;该预设条件包括以下至少之一:该平均电流值与该需求电流值之间的差值小于或等于预设差值阈值;该预设时长内充电桩输出的电流的极差值小于或等于该预设差值阈值;该预设时长内充电桩输出的电流的方差值小于或等于方差阈值。由此,可以提高电池的剩余充电时间确定的可靠性,避免基于波动较大的电流计算出的剩余充电时间不可靠。


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    Title :

    Battery charging time determination method and device, electronic equipment and storage medium


    Additional title:

    电池充电时间确定方法、装置、电子设备及存储介质


    Contributors:
    ZENG YUHAO (author) / CHEN ZHUO (author) / LI DONGJIANG (author) / HUANG LIANG (author)

    Publication date :

    2024-07-19


    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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