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.
CHARGING APPARATUS, METHOD FOR CONTROLLING CHARGING OF CHARGING APPARATUS, AND VEHICLE
LADEVORRICHTUNG, VERFAHREN ZUR STEUERUNG DER LADUNG EINER LADEVORRICHTUNG UND FAHRZEUG
APPAREIL DE CHARGE, PROCÉDÉ DE COMMANDE DE CHARGE D'APPAREIL DE CHARGE, ET VÉHICULE
2024-04-17
Patent
Electronic Resource
English
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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