The embodiment of the invention provides a charging and discharging control method and system for an electric vehicle, the electric vehicle and electronic equipment, and the method comprises the steps: receiving a charging and discharging signal; detecting a direct current charging and discharging connection port of the electric vehicle according to the charging and discharging signal to obtain a resistance value of the direct current charging connection port; selecting and starting a charging and discharging program according to the resistance value; receiving an ending signal; and ending the charging and discharging program according to the ending signal. By implementing the embodiment of the invention, the electric energy can be continuously output, the requirements of various electric equipment are met, a charge-discharge interface does not need to be added, the cost is saved, and the appearance of the electric automobile is not influenced.

    本申请实施例提供一种电动汽车的充放电控制方法、系统、电动汽车及电子设备,其中,该方法包括:接收充放电信号;根据所述充放电信号检测所述电动汽车的直流充放电连接口,得到直流充电连接口的电阻值;根据所述电阻值选取并启动充放电程序;接收结束信号;根据所述结束信号结束充放电程序。实施本申请实施例,可以持续输出电能,满足多种用电设备的需求,无需增加充放电接口,节省成本,不影响电动汽车的外观。


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    Title :

    Charging and discharging control method and system of electric vehicle and electric vehicle


    Additional title:

    一种电动汽车的充放电控制方法、系统、电动汽车


    Contributors:
    DUAN XINLIN (author) / JIANG CUINA (author) / SUI YUE (author)

    Publication date :

    2022-09-20


    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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