The invention provides a battery heating control method, device and equipment and a storage medium, and the method comprises the steps that the first battery capacity of a battery in a vehicle at the current temperature and the second battery capacity of the battery at the target temperature are obtained, and the target temperature is the maximum temperature which the battery can be heated to currently; determining electric energy required for heating the battery from the current temperature to the target temperature to obtain electric energy consumption; the electric energy consumption is compared with a battery capacity difference value, whether the battery is heated or not is determined based on the comparison result, and the battery capacity difference value is the difference value between the second battery capacity and the first battery capacity; and if the battery is heated, controlling the battery to be heated to a target temperature so as to improve the available capacity of the battery. In this way, the cruising ability of the vehicle is effectively improved in the mode that the available capacity of the battery is improved through heating.

    本申请提供一种电池加热控制方法、装置、设备及存储介质,其中,该方法包括:获取车辆中电池在当前温度下的第一电池容量和目标温度下的第二电池容量,目标温度为电池当前可加热到的最大温度;确定电池由当前温度加热至目标温度所需的电能,得到电能消耗量;将电能消耗量和电池容量差值进行比较,基于比较结果确定是否对电池进行加热,电池容量差值为第二电池容量和第一电池容量之间的差值;若对电池进行加热,则控制电池加热至目标温度,以提升电池的可用容量。这样,通过加热提高电池可用容量的方式,有效提升了车辆的续航能力。


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    Title :

    Battery heating control method, device and equipment and storage medium


    Additional title:

    电池加热控制方法、装置、设备及存储介质


    Contributors:
    GUO LINFENG (author) / CAI YONGMING (author) / DU WEI (author) / HUANG XIAOHU (author) / WANG ZICHEN (author) / LIAO GUANGTAO (author) / WANG YANFENG (author)

    Publication date :

    2024-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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