A battery management device according to an embodiment disclosed in the present document may comprise: a communication unit which transmits a first signal to a battery cell; a switch connecting the communication unit with the battery cell; and a controller which controls an operation of the switch, receives a second signal corresponding to the first signal, and diagnoses a state of the battery cell on the basis of the second signal.

    Un dispositif de gestion de batterie selon un mode de réalisation divulgué dans le présent document peut comprendre : une unité de communication qui transmet un premier signal à une cellule de batterie ; un commutateur connectant l'unité de communication à la cellule de batterie ; et un dispositif de commande qui commande un fonctionnement du commutateur, reçoit un second signal correspondant au premier signal, et diagnostique un état de la cellule de batterie sur la base du second signal.

    본 문서에 개시된 일 실시예에 따른 배터리 관리 장치는 배터리 셀로 제1 신호를 송신하는 통신부, 상기 통신부와 상기 배터리 셀을 연결하는 스위치 및 상기 스위치의 동작을 제어하고, 상기 제1 신호에 대응되는 제2 신호를 수신하고, 상기 제2 신호에 기반하여 배터리 셀의 상태를 진단하는, 컨트롤러를 포함할 수 있다.


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    Title :

    BATTERY MANAGEMENT DEVICE AND OPERATING METHOD THEREOF


    Additional title:

    DISPOSITIF DE GESTION DE BATTERIE ET SON PROCÉDÉ DE FONCTIONNEMENT
    배터리 관리 장치 및 그것의 동작 방법


    Contributors:
    YU JAE WOOK (author)

    Publication date :

    2024-02-01


    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 / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS / 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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