A battery system includes, a main battery, an inlet connected to an external charger through an outlet, a bidirectional on-board charger (OBC) configured to, in a charging mode, convert an AC power supplied from the external charger through the inlet to a DC power to charge the main battery, and in a discharge mode, convert a high voltage DC power discharged from the main battery to a low voltage DC power to supply the converted power to a load, and a relay configured to control an electrical connection between the bidirectional OBC and the inlet, and an electrical connection between the bidirectional OBC and the load.


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    Title :

    BATTERY CONTROL METHOD AND BATTERY SYSTEM ENABLING BATTERY CONTROL METHOD


    Additional title:

    BATTERIESTEUERUNGSVERFAHREN UND BATTERIESYSTEM, DAS DIESES BATTERIESTEUERUNGSVERFAHREN ERMÖGLICHT
    PROCÉDÉ DE COMMANDE DE BATTERIE ET SYSTÈME DE BATTERIE PERMETTANT LE PROCÉDÉ DE COMMANDE DE BATTERIE


    Contributors:
    LEE HOJOONG (author) / KIM HYESEUNG (author) / JANG YOUNGJIN (author)

    Publication date :

    2022-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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