The invention discloses a vehicle, a control guide circuit and a charging control guide method.The vehicle comprises a vehicle body ground wire, a vehicle end pull-up power source, a vehicle end pull-up resistor, a disconnection detection switch and a vehicle controller, the first end of the vehicle end pull-up resistor and the disconnection detection switch which are connected in series is connected with the vehicle end pull-up power source, and the second end of the vehicle end pull-up resistor and the disconnection detection switch are connected with the vehicle controller; the second end of the vehicle end pull-up resistor connected in series with the disconnection detection switch is connected with a second connection confirmation terminal of the vehicle, and when the vehicle is charged through the power supply equipment, the vehicle controller controls the disconnection detection switch to be in a disconnection state, so that the power supply equipment can carry out disconnection detection between the vehicle body ground wire and the equipment ground wire. According to the vehicle, when the vehicle body ground wire and the equipment ground wire are disconnected, the power supply equipment can detect the disconnection fault.

    本发明公开了一种车辆、控制导引电路、充电控制引导方法,其中,车辆包括车身地线、车辆端上拉电源、车辆端上拉电阻、断线检测开关和车辆控制器,车辆端上拉电阻和断线检测开关串联后的第一端与车辆端上拉电源连接,车辆端上拉电阻和断线检测开关串联后的第二端和车辆的第二连接确认端子连接,其中,车辆通过供电设备进行充电时,车辆控制器控制断线检测开关处于断开状态,以便供电设备对车身地线与设备地线之间进行断线检测。该车辆,在车身地线与设备地线之间出现断线时可以使得供电设备能够检测到该断线故障。


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    Title :

    Vehicle, control guidance circuit, and charging control guidance method


    Additional title:

    车辆、控制导引电路、充电控制引导方法


    Contributors:
    LIAN YUBO (author) / LING HEPING (author) / SHI JIANYONG (author) / WANG PENG (author) / AN FENGJUN (author)

    Publication date :

    2023-01-03


    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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