A battery system includes a nickel-metal hydride battery and an ECU that controls charging and discharging of the nickel-metal hydride battery. The ECU calculates a discharge electricity amount showing an integrated value of a current discharged from the nickel-metal hydride battery, and further calculates ΔSOC of the nickel-metal hydride battery in a prescribed time period. The ECU calculates a charge reserve capacity of the nickel-metal hydride battery based on a temperature of the nickel-metal hydride battery, the discharge electricity amount, and the ΔSOC.


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    Titel :

    BATTERY SYSTEM AND METHOD OF CONTROLLING BATTERY SYSTEM


    Beteiligte:
    IRIE TAKAYUKI (Autor:in) / SATOH JUN (Autor:in) / MATSUMOTO JUNICHI (Autor:in) / KOBA DAISUKE (Autor:in) / MUROTA YOSUKE (Autor:in) / NAKANO KAZUKI (Autor:in) / MURAKI SUGURU (Autor:in)

    Erscheinungsdatum :

    09.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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