A battery system comprises a battery pack, an equalization unit, and a battery ECU. The battery pack includes a plurality of blocks connected in series. The equalization unit performs equalization control to equalize the plurality of blocks in voltage. The battery ECU obtains a determined equalization time, and controls the equalization unit to end the equalization control when the equalization time has elapsed since the equalization control was started.


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    Title :

    BATTERY SYSTEM AND METHOD FOR EQUALIZATION OF BATTERY PACK


    Contributors:

    Publication date :

    2022-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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