The invention relates to a bidirectional DC circuit, a vehicle and a charging control method. The bidirectional DC circuit comprises an H-bridge circuit; a single-bridge circuit; the transformer comprises a primary side and a secondary side, the primary side is connected to the middle point of the two bridge arms of the H-bridge circuit, and the secondary side is connected to the first end and the second end of the single-bridge circuit; the first switch unit is arranged between the first confluence end of the H-bridge circuit and the confluence end of the single-bridge circuit; and the second switch unit is arranged between the second confluence end of the H-bridge circuit and the middle point of the secondary side of the transformer.
本公开涉及一种双向DC电路、车辆及充电控制方法,所述电双向DC电路H桥电路;单桥电路;变压器,包括原边和副边,所述原边连接于所述H桥电路的两个桥臂的中点,所述副边连接于所述单桥电路的第一端和第二端;第一开关单元,设置在所述H桥电路的第一汇流端和所述单桥电路的汇流端之间;第二开关单元,设置在所述H桥电路的第二汇流端和所述变压器的副边的中点之间。
Bidirectional DC circuit, vehicle and charging control method
双向DC电路、车辆及充电控制方法
2024-03-08
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2020
|European Patent Office | 2022
|Vehicle-mounted charging circuit and bidirectional direct-current conversion circuit
European Patent Office | 2020
|Charging and discharging circuit, bidirectional vehicle-mounted charger and vehicle
European Patent Office | 2023
|Charging station with bidirectional charging function and bidirectional charging control method
European Patent Office | 2023
|