In accordance with one embodiment of the present disclosure to achieve the above-stated objective, disclosed is an apparatus for diagnosing the coupling of a battery pack connector. The apparatus includes: a connection part acquiring battery baseline information including the voltage of each battery cell by communicating with a plurality of battery cells, at least one cell management module (CMU) monitoring the plurality of battery cells, and a battery management unit (BMU) controlling the plurality of battery cells based on the information obtained from the at least one cell management module; and a control part diagnosing the coupling state of a connector of the battery system based on the battery baseline information. Therefore, the present invention is capable of preventing inconvenience in which repair work is necessary after removal.

    전술한 바와 같은 과제를 실현하기 위한 본 개시의 일 실시예에 따른 배터리팩 커넥터 체결 진단 장치가 개시된다. 상기 장치는, 복수의 배터리 셀들, 상기 복수의 배터리 셀들을 모니터링하는 적어도 하나의 셀 관리 모듈(CMU) 및 상기 적어도 하나의 셀 관리 모듈로부터 획득한 정보를 기반으로 상기 복수의 배터리 셀들을 제어하는 배터리 관리 모듈(BMU)을 포함하는 배터리 시스템과 통신하여 각 배터리 셀의 전압을 포함하는 배터리 기초 정보를 획득하는 연결부 및 상기 배터리 기초 정보를 기초로 상기 배터리 시스템의 커넥터의 체결 상태를 진단하는 제어부를 포함하는 것을 특징으로 한다.


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    Title :

    DEVICE AND METHOD FOR DIAGNOSING BATTERY PACK CONNECTOR CONNECTION


    Additional title:

    배터리팩 커넥터 체결 진단 장치 및 방법


    Contributors:
    KIM EUI (author) / LEE JANGHEE (author) / PARK JEONGWOOK (author) / CHOI JEONGWOO (author)

    Publication date :

    2023-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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