The present invention relates to an electric vehicle battery testing apparatus capable of testing a battery through a raid charging terminal of an electric vehicle, wherein the electric vehicle battery testing apparatus includes: a relay charger turning on and off an electric connection between a battery of an electric vehicle and a charging terminal; a battery management system (BMS) performing communication through a protocol complying with charging communication standards and performing a control operation to cut off charging, which does not comply with the communication standards, through the relay charger; and testing equipment attempting to communicate with the BMS using the protocol complying with the charging communication standards and allowed to access the battery through the charging terminal upon communication with the BMS to directly test the performance of the battery.

    본 발명은 전기차의 급속충전단자를 통해 배터리의 성능 검사가 가능한 전기차의 배터리 검사 장치에 관한 것으로, 이는 전기차의 배터리와 충전단자간 전기적 연결을 온, 오프하는 릴레이 충전기와 충전 통신 규격에 맞는 프로토콜을 통해 통신을 수행하며 충전 통신 규격을 따르지 않는 충전의 경우 릴레이를 통해 차단시키도록 제어하는 BMS(Battery Manage System), 충전 통신 규격을 따르는 프로토콜을 이용하여 BMS와의 통신을 시도하며 BMS와 통신이 이루어지면 충전단자를 통해 배터리로 접근이 가능하여 배터리의 성능을 직접 검사할 수 있는 검사장비를 포함한다.


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    Titel :

    APPARATUS FOR TESTING BATTERY OF ELECTRIC VEHICLE


    Weitere Titelangaben:

    전기차의 배터리 검사 장치


    Beteiligte:
    LEE KANGYOON (Autor:in) / CHO SUKHO (Autor:in)

    Erscheinungsdatum :

    17.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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