The invention discloses a battery heating threshold determination method and device, equipment, a storage medium and a vehicle, and the method comprises the steps: obtaining the target environment temperature and first charging time relation data of a battery, and searching the battery charging time corresponding to a plurality of preset battery heating thresholds at the target environment temperature based on the first charging time relation data; the battery charging time corresponding to the minimum value in the multiple battery charging times is determined as the target battery charging time, and finally the preset battery heating threshold value corresponding to the target battery charging time is determined as the target battery heating threshold value. Thus, according to the environment temperature of the battery, the battery heating threshold value corresponding to the shortest charging time under the current environment temperature is found in the preset first charging time relation data, the battery heating threshold value coupled with the current environment temperature can be determined, and the low-temperature charging efficiency of the battery is improved.

    本申请公开了一种电池加热阈值的确定方法、装置、设备、存储介质和车辆,通过获取电池的目标环境温度和第一充电时间关系数据,基于第一充电时间关系数据,查找在目标环境温度下的多个预设电池加热阈值对应的电池充电时间。再将多个电池充电时间中的最小值对应的电池充电时间确定为目标电池充电时间,最后将目标电池充电时间对应的预设电池加热阈值确定为目标电池加热阈值。如此,根据电池所处的环境温度,在预设的第一充电时间关系数据中查找到当前环境温度下最短充电时间对应的电池加热阈值,能够确定与当前环境温度相耦合的电池加热阈值,提高电池低温充电的效率。


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    Title :

    Battery heating threshold determination method and device, equipment, storage medium and vehicle


    Additional title:

    电池加热阈值的确定方法、装置、设备、存储介质和车辆


    Contributors:

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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