A battery system including: a plurality of battery modules; a plurality of switches configured to switch a connection state of the plurality of battery modules between a series state and a parallel state; and an electronic control unit configured: to control switching of the plurality of switches; and to fix ON-OFF states of the plurality of switches such that the connection state of the plurality of battery modules is the series state or the parallel state when a deterioration parameter indicating a degree of deterioration of a predetermined battery module out of the plurality of battery modules reaches a threshold value, the ON-OFF state representing a state in which a switch is open or closed.


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    Titel :

    Battery system for switching connection states of battery modules


    Beteiligte:
    ONO TOMOYA (Autor:in)

    Erscheinungsdatum :

    13.04.2021


    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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