Embodiments of the present invention provide a distributed battery pack power supply system, a charging control method, and a discharging control method. According to a charging/discharging circuit of the distributed battery pack power supply system and a corresponding control policy provided in the embodiments of the present invention, a plurality of battery packs or battery groups can be directly connected in parallel or indirectly connected in parallel as required. A distributed battery in the embodiments of the present invention includes a plurality of battery packs, and further includes a controller, a bidirectional voltage transformation circuit, a bypass circuit, a charging circuit, and a charging input end. Each battery pack is corresponding to one bypass circuit and one bidirectional voltage transformation circuit.


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    Title :

    DISTRIBUTED BATTERY, BATTERY CONTROL METHOD, AND ELECTRIC AUTOMOBILE


    Additional title:

    VERTEILTE BATTERIE, BATTERIESTEUERUNGSVERFAHREN UND ELEKTRISCHES AUTOMOBIL
    BATTERIE DISTRIBUÉE, PROCÉDÉ DE COMMANDE DE BATTERIE ET VOITURE ÉLECTRIQUE


    Contributors:
    ZHOU KUI (author) / HUANG BONING (author) / TONG WENPING (author)

    Publication date :

    2022-08-24


    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



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