A secondary battery charger system in which a chargeable power capacity is calculated on the basis of a difference between a charging target voltage and a cell voltage using a charging control unit that controls a charger used to charge a secondary battery, the secondary battery charger system including a charging threshold voltage setting unit configured to set the charging target voltage to be lower than a charging limitation voltage which is an upper limitation of the cell voltage allowable in design. The charging control unit stops the charging if a predetermined charging stop condition is satisfied while the cell voltage exceeds the charging target voltage and is lower than the charging limitation voltage.


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    Titel :

    SECONDARY BATTERY CHARGING SYSTEM AND CHARGING METHOD


    Weitere Titelangaben:

    SYSTEM UND VERFAHREN ZUM AUFLADEN EINER SEKUNDÄRBATTERIE
    SYSTÈME ET PROCÉDÉ DE CHARGE DE BATTERIE RECHARGEABLE


    Beteiligte:
    NAGAKURA HAYATO (Autor:in) / SAKAI KENICHI (Autor:in) / HOSAKA KENJI (Autor:in) / TAMAI KAZUMA (Autor:in) / OKABE HIROTO (Autor:in)

    Erscheinungsdatum :

    2024-01-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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