A vehicle battery preheating method, the method includes: determining (S 1 1) a target charging pile for charging a battery of a vehicle; estimating (S12), in a process of the vehicle traveling to the target charging pile, a remaining electric quantity for a time of the vehicle traveling to the target charging pile; determining (S13) a target temperature of the battery according to charging power of the target charging pile and the remaining electric quantity; determining (S14) a current first target heating rate of the battery, and determining a current estimated heating duration of the battery from a current temperature to the target temperature according to the current first target heating rate; and heating (S15) the battery according to the current estimated heating duration and a traveling duration of the vehicle traveling to the target charging pile.


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    Title :

    VEHICLE BATTERY PREHEATING METHOD, VEHICLE AND READABLE STORAGE MEDIUM


    Additional title:

    VERFAHREN ZUR VORWÄRMUNG EINER FAHRZEUGBATTERIE, FAHRZEUG UND LESBARES SPEICHERMEDIUM
    PROCÉDÉ DE PRÉCHAUFFAGE DE BATTERIE DE VÉHICULE, VÉHICULE ET SUPPORT D'INFORMATIONS LISIBLE


    Contributors:
    SONG DERU (author) / XIE JIALI (author) / LI HONGFEI (author)

    Publication date :

    2024-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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