The present invention relates to a cell balancing method and a battery pack to with the same applied, and provides a cell balancing method capable of increasing cell balancing efficiency by variably controlling cell balancing switching PWM duty depending on a cell balancing current, a BMS temperature, and an operating mode, and a battery pack with the same applied.


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    Title :

    CELL BALANCING METHOD AND BATTERY PACK EMPLOYING SAME


    Additional title:

    ZELLENAUSGLEICHSVERFAHREN UND BATTERIEPACK DAMIT
    PROCÉDÉ D'ÉQUILIBRAGE DE CELLULES ET BLOC-BATTERIE L'UTILISANT


    Contributors:

    Publication date :

    2024-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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