Embodiments of the present application provide a charging/discharging apparatus, a method for charging a battery and a charging/discharging system, the charging-and-discharging apparatus including a bidirectional AC/DC converter, a first DC/DC converter, and a control unit, where the first DC/DC converter is a bidirectional DC/DC converter; and where the control unit is configured to: receive a first charging current sent by a BMS of a battery, control the bidirectional AC/DC converter and the first DC/DC converter according to the first charging current to charge the battery through an AC power; receive a first discharging current sent by the BMS and discharging a power of the battery according to the first discharging current; and receiving a second charging current sent by the BMS and control the bidirectional AC/DC converter and the first DC/DC converter according to the second charging current to charge the battery through the AC power.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CHARGING-AND-DISCHARGING APPARATUS, METHOD FOR CHARGING A BATTERY AND CHARGING-AND-DISCHARGING SYSTEM


    Beteiligte:
    ZUO XIYANG (Autor:in) / YAN YU (Autor:in) / GAO JINFENG (Autor:in)

    Erscheinungsdatum :

    2023-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / 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



    CHARGING/DISCHARGING APPARATUS, BATTERY CHARGING AND DISCHARGING METHOD, AND CHARGING/DISCHARGING SYSTEM

    GAO JINFENG / QI CHEN / ZUO XIYANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    CHARGING AND DISCHARGING APPARATUS, BATTERY CHARGING METHOD, AND CHARGING AND DISCHARGING SYSTEM

    ZUO XIYANG / YAN YU / GAO JINFENG | Europäisches Patentamt | 2024

    Freier Zugriff

    Charging and discharging device, methods of battery charging and discharging, and charging and discharging system

    GAO JINFENG / QI CHEN / ZUO XIYANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    CHARGING AND DISCHARGING DEVICE, METHODS OF BATTERY CHARGING AND DISCHARGING, AND CHARGING AND DISCHARGING SYSTEM

    GAO JINFENG / QI CHEN / ZUO XIYANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff