The invention provides motor boost charging equipment, a boost charging method and device, electronic equipment and an electric vehicle, and the motor boost charging equipment comprises a motor inverter, a DC charging interface, a motor winding, a first capacitor, a first diode, a second diode, a control switch, and a control unit. One end of the control switch is connected with the motor inverter, and the other end is connected with the battery pack; the control unit is connected with the motor inverter and is used for outputting a first control signal and a second control signal to the motor inverter, the first control signal is used for increasing the current of the motor, and the second control signal is used for decreasing the current of the motor. The application can be compatible with the direct current charging pile which cannot provide the high voltage required by the battery pack, so that the direct current charging pile can charge the battery pack.
本申请提供一种电机升压充电设备、升压充电方法、装置、电子设备和电动车,其中,电机升压充电设备包括:电机逆变器、直流充电接口、电机绕组、第一电容,第一二极管、第二二极管,控制开关和控制单元;控制开关一端与电机逆变器连接,另一端与电池包连接;控制单元与电机逆变器连接,用于向电机逆变器输出第一控制信号和第二控制信号,其中,第一控制信号用于使电机电流增大,第二控制信号用于使电机电流减小。本申请能够兼容无法提供电池包所需高压电压的直流充电桩,使该直流充电桩能够对电池包充电。
Motor boost charging equipment, boost charging method and device, electronic equipment and electric vehicle
电机升压充电设备、升压充电方法、装置、电子设备和电动车
2024-03-12
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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