A charging system of a vehicle includes an inverter of a propulsion system connected to an electric motor and a battery system of the vehicle, and a switch assembly including a plurality of switches. The charging system also includes a controller configured to control the switch assembly to connect the inverter and the motor to a charging port of the vehicle, and defining a conversion circuit including one or more inverter switches and a motor by selectively connecting the charging port to the inverter or the motor and selectively connecting the battery system to the motor via the switching assembly. The controller is configured to operate the conversion circuit to regulate at least one of an input voltage for charging the battery system from the power source and an output voltage for discharging the battery system to charge the external energy storage system.

    车辆的充电系统包括推进系统的逆变器和开关组件,该逆变器连接到车辆的电动机和电池系统,该开关组件包括多个开关。充电系统还包括控制器,该控制器被配置为控制开关组件以将逆变器和电动机连接到车辆的充电端口,并且通过经由开关组件选择性地将充电端口连接到逆变器或电动机并选择性地将电池系统连接到电动机来限定包括一个或多个逆变器开关和电动机的转换电路。控制器被配置为操作转换电路以调节用于从电源对电池系统充电的输入电压和用于使电池系统放电以对外部能量存储系统充电的输出电压中的至少一个。


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    Title :

    VEHICLE CHARGING USING MULTIFUNCTIONAL INVERTER SYSTEM


    Additional title:

    使用多功能逆变器系统的车辆充电


    Contributors:

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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