The invention relates to the technical field of electric vehicle charging, and discloses an electric vehicle charging fault processing method, which is characterized in that a monitoring device capable of monitoring a charging state and a communication device connected with power grid data are arranged on a vehicle; presetting a fault type in the monitoring equipment; the monitoring equipment judges whether normal charging can be performed or not; if normal charging can be carried out, charging is carried out, and if normal charging cannot be carried out, the next step is carried out; the monitoring equipment judges whether the fault is an internal fault or not; when the data is abnormal, the specific fault can be judged in time, meanwhile, whether the charging equipment is restarted or dormant is judged according to the fault reason, the response speed is higher, the charging connection can be cut off in time, safety accidents are avoided, in addition, the communication equipment can be connected into a power grid, and the power grid is protected. Therefore, the equipment can know the power grid information in time and further make a judgment according to the power grid information, so that misjudgment is avoided.

    本发明涉及电动汽车充电技术领域,且公开了一种电动汽车充电故障处理方法,在车辆上设置可以监测充电状态的监测设备和接入电网数据的通信设备;在监测设备内预设故障类型;监测设备判断是否能正常充电;若可以正常充电则进行充电,若不能正常充电则进入下一步;监测设备再判断是否为内在故障;当其中的数据出现异常时,可以及时判断具体是何种故障,同时,根据故障原因判断是否进行重启还是休眠充电设备,具有更快的响应速度,可以及时切断充电连接,避免发生安全事故,此外,还有可以通过通信设备接入电网,使设备可以及时了解电网信息,根据电网信息进一步作出判断,避免出现误判的情况。


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    Title :

    Electric vehicle charging fault processing method


    Additional title:

    一种电动汽车充电故障处理方法


    Contributors:
    WANG DAWEI (author) / ZHAO HONGBIN (author)

    Publication date :

    2022-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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