The invention discloses a current-rising charging device, a current-rising charging control method and a new energy vehicle, and relates to the technical field of electric driving systems, the current-rising charging device comprises a motor control module, a motor, a first relay and a second relay; the first relay is connected to a direct current bus of the motor control module, and the direct current bus is used for connecting the charging module and the battery module; and the first relay and the second relay are used for controlling the motor control module and the motor to form a step-down circuit after receiving the current increasing charging signal, so as to increase the charging current output to the battery module by the charging module based on the step-down circuit. The problem that the charging rate of the battery is low due to the limitation of the charging capacity of the charging pile is solved.
本申请公开一种升流充电装置、升流充电控制方法及新能源车辆,本申请涉及电驱动系统技术领域,包括电机控制模块、电机、第一继电器和第二继电器;第一继电器和电机,第一继电器连接在电机控制模块的直流母线上,且直流母线用于连接充电模块和电池模块;第一继电器和第二继电器,用于在接收到升流充电信号后,控制电机控制模块与电机组成降压电路,以基于降压电路,提升充电模块向电池模块输出的充电电流。解决了因充电桩的充电能力的限制,所造成的电池的充电速率低的问题。
Current-rising charging device, current-rising charging control method and new energy vehicle
升流充电装置、升流充电控制方法及新能源车辆
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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