There are provided a voltage detection circuit that measures a voltage of an assembled battery 20 in which energy storage devices 100 are connected in series, a current detection resistor that detects a current of the assembled battery 20, and a CPU 33 that calculates an electrical quantity of energization by continuous charge or continuous discharge of the assembled battery 20. The CPU 33 controls input or output of the assembled battery 20 during charge and discharge such that a ΔSOC, which is a value obtained by dividing the electrical quantity of energization by an available capacity of the assembled battery 20, does not exceed an upper limit ΔSOC.


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    Titel :

    DEVICE FOR MANAGING POWER STORAGE ELEMENT, POWER STORAGE DEVICE, METHOD FOR CONTROLLING POWER STORAGE ELEMENT INPUT/OUTPUT


    Weitere Titelangaben:

    VORRICHTUNG ZUR VERWALTUNG EINES ENERGIESPEICHERELEMENTS, ENERGIESPEICHERVORRICHTUNG, VERFAHREN ZUR STEUERUNG DES EINGANGS/AUSGANGS DES ENERGIESPEICHERELEMENTS
    DISPOSITIF DE GESTION D'ÉLÉMENT DE STOCKAGE D'ÉNERGIE, DISPOSITIF DE STOCKAGE D'ÉNERGIE, PROCÉDÉ DE COMMANDE D'ENTRÉE/SORTIE D'ÉLÉMENT DE STOCKAGE D'ÉNERGIE


    Beteiligte:
    MATSUI HIROKI (Autor:in) / KASHIWA YUTA (Autor:in) / OCHIAI SEIJIRO (Autor:in)

    Erscheinungsdatum :

    23.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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