The present invention relates to a method for controlling the power charging of an electric vehicle. More specifically, disclosed is a method for controlling the process of charging power into an electric vehicle. According to an aspect of the present invention, provided is a method for controlling the power charging of an electric vehicle, which is a method for controlling the power charging of an electric vehicle which is performed on a device for controlling a charging cable of an electric vehicle which controls the power supplied from a power supply to the vehicle, and which comprises: a step of blocking power transmitted to the vehicle when power is to be initially supplied from the power supply to the vehicle, and transmitting a charging permission request and an identifier to an outer device by using a power line communication (PLC) through a power line installed to provide power from the power supply to the vehicle; a step of, when a charging permission is received from the outer device, starting the power transmission from the power supply to the vehicle; a step of detecting whether a disorder has occurred during the charging process of the vehicle; and a step of, when the occurrence of the disorder is detected, transmitting the reason for the disorder occurring during the charging process to the outer device by using the PLC through the power line. Therefore, charging information can be checked in real time.

    본 발명은 전기자동차 충전 제어방법에 관한 것으로, 더욱 상세하게는 전기자동차에 전력을 충전하는 것을 제어하는 방법을 개시한다. 본 발명의 일 측면에 의하면, 전원으로부터 차량으로 공급되는 전력을 제어하는 전기자동차 충전케이블 제어장치에서 수행되는 전기자동차 충전 제어방법으로서, 상기 전원으로부터 상기 차량으로 전력이 최초로 공급되려는 경우 상기 차량으로 전달되는 전력을 차단하고, 상기 전원이 상기 차량으로 전력을 제공하기 위해 설치된 전력선을 통한 PLC(Power Line Communication) 통신을 이용하여 외부 장치에게 충전 허가요청 및 식별자를 전송하는 과정; 상기 외부 장치로부터 충전 허가를 수신하는 경우, 상기 전원으로부터 상기 차량으로의 전력 전달을 개시하는 과정; 상기 차량의 충전 중 장애가 발생하였는지 여부를 감지하는 과정; 및 상기 장애의 발생이 감지된 경우, 상기 전력선을 통한 PLC 통신을 이용하여 충전 중 발생한 장애 사유를 상기 외부 장치로 전송하는 과정을 포함하는, 전기자동차 충전 제어방법을 제공한다.


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    Titel :

    Method for Controlling Power Charging of Electric Vehicle


    Weitere Titelangaben:

    전기자동차 충전 제어방법


    Beteiligte:
    KWON DAE HEAN (Autor:in) / HONG SEUNG IN (Autor:in)

    Erscheinungsdatum :

    13.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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