Embodiments of this application disclose a charging module, applied to the vehicle field. The charging module includes an AC-DC circuit, a first DC-DC circuit, and a first direct current transmission circuit. A first end of the AC-DC circuit is connected to an alternating current grid, a second end is connected to a first end of the first DC-DC circuit through a high-voltage direct current bus, and a second end of the first DC-DC circuit is connected to a to-be-charged apparatus. A second end of the first direct current transmission circuit is configured to connect to an external direct current apparatus. The AC-DC circuit is configured to convert, into a first direct current, an alternating current provided by the alternating current grid. The first DC-DC circuit is configured to: convert a high-voltage direct current on the high-voltage direct current bus into a second direct current, and transmit the second direct current to the to-be-charged apparatus. The direct current transmission module is configured to transmit a direct current between the high-voltage direct current bus and the external direct current apparatus.
CHARGING MODULE AND CHARGING SYSTEM
LADEMODUL UND LADESYSTEM
MODULE DE CHARGE ET SYSTÈME DE CHARGE
2024-07-03
Patent
Electronic Resource
English
Charging control method, charging module and storage and charging system
European Patent Office | 2023
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