The present disclosure provides a charging device, a vehicle, and a method for controlling charging of a charging device. The charging device includes a first DC conversion module and control module. The first DC conversion module is configured to convert a DC signal outputted by a power battery to a DC signal required for a storage battery. The first DC conversion module includes a first half-bridge logical link control (LLC) circuit unit and a second half-bridge LLC circuit unit arranged in parallel. The control module is connected with the first half-bridge LLC circuit unit and the second half-bridge LLC circuit unit and configured to acquire a total output current of the first DC conversion module, and control the first half-bridge LLC circuit unit and the second half-bridge LLC circuit unit to operate alternately when the total output current is less than a current threshold. The charging device in embodiments of the present disclosure can reduce the switching loss and improve the charging efficiency.


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    Title :

    CHARGING APPARATUS, METHOD FOR CONTROLLING CHARGING OF CHARGING APPARATUS, AND VEHICLE


    Additional title:

    LADEVORRICHTUNG, VERFAHREN ZUR STEUERUNG DER LADUNG EINER LADEVORRICHTUNG UND FAHRZEUG
    APPAREIL DE CHARGE, PROCÉDÉ DE COMMANDE DE CHARGE D'APPAREIL DE CHARGE, ET VÉHICULE


    Contributors:
    LIU WEIDONG (author) / WANG CHAO (author) / WANG XINGHUI (author)

    Publication date :

    2024-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / 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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