The present disclosure discloses a vehicle, and an equalization method and device for a power battery pack. The method includes the following steps: obtaining a high voltage turning point of a charging curve of a cell of the power battery pack, obtaining a capacity of the cell according to the high voltage turning point of the cell, and equalizing the cell according to the capacity of the cell. Therefore, equalization management of the power battery pack can be implemented, thereby improving utilization of the power battery pack and prolonging a service life of the power battery pack.


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    Title :

    AUTOMOBILE, POWER BATTERY PACK EQUALIZATION METHOD AND DEVICE


    Additional title:

    AUTOMOBIL, LEISTUNGSBATTERIEPACKEGALISIERUNGSVERFAHREN UND -VORRICHTUNG
    AUTOMOBILE, PROCÉDÉ ET DISPOSITIF D'ÉGALISATION DE BLOC-BATTERIE D'ALIMENTATION


    Contributors:
    FENG TIANYU (author) / DENG LINWANG (author) / LV CHUN (author) / LIN SIQI (author) / YANG ZIHUA (author)

    Publication date :

    2021-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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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