The invention discloses a charging and discharging control guiding circuit and method, a control device, a vehicle and a system. The charging and discharging control guide circuit comprises a first detection unit, a second detection unit, a first control unit and a second control unit, the first end of the second detection unit is connected with the vehicle body ground terminal, and the second detection unit is provided with a second detection point; the first end of the first switch unit is connected with the charging and discharging control detection terminal, and the second end of the first switch unit is configured to selectively establish connection with the second end of the first detection unit or the second end of the second detection unit according to the voltage of the second detection point. According to the circuit, the connection state of the first switch unit is controlled according to the voltage of the second detection point, the identification accuracy of the charging and discharging mode can be improved, and the vehicle damage risk caused by misoperation is reduced.

    本发明公开了一种充放电控制导引电路、方法以及控制装置、车辆、系统。其中,充放电控制导引电路包括:第一检测单元,第一检测单元的第一端与车辆的放电端连接;第二检测单元,第二检测单元的第一端连接车身地端子,第二检测单元设有第二检测点;第一开关单元,第一开关单元的第一端连接充放电控制检测端子,第一开关单元的第二端被配置为根据第二检测点的电压选择性建立与第一检测单元的第二端或第二检测单元的第二端的连接。该电路通过根据第二检测点电压,控制第一开关单元的连接状态,可提高充放电模式的识别准确率,降低误操作导致的车辆损坏风险。


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    Titel :

    Charging and discharging control guiding circuit and method, control device, vehicle and system


    Weitere Titelangaben:

    充放电控制导引电路、方法以及控制装置、车辆、系统


    Beteiligte:
    LIANG MENGDI (Autor:in) / WANG HAIDONG (Autor:in) / GUAN ZONGYUN (Autor:in) / CHEN WANZHEN (Autor:in) / JIA CHUNFEI (Autor:in)

    Erscheinungsdatum :

    02.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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