본 발명의 바람직한 실시예에 따른 배터리 관리 시스템은, 배터리 셀과 상기 배터리 셀에 연결된 버스바의 전압을 동시 측정하는 적어도 하나의 채널을 구비하고, 상기 버스바의 역전압을 측정하는 보조 채널을 구비하며, 상기 적어도 하나의 채널을 통해 측정된 채널 전압과 상기 역전압을 이용하여 상기 배터리 셀의 전압을 산출하는 모니터링 IC를 포함한다.

    A battery management system and method are provided, where the battery management system includes a monitoring IC including at least one channel for simultaneously measuring voltages of a battery cell, a busbar connected to the battery cell, and an auxiliary channel configured to measure a reverse voltage of the busbar, wherein the monitoring IC is configured to determine a voltage of the battery cell using a channel voltage measured through the at least one channel and the reverse voltage.


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    Titel :

    BATTERY MANAGEMENT SYSTEM AND BATTERY CELL VOLTAGE MEASURING METHOD THEREOF


    Weitere Titelangaben:

    배터리 관리 시스템 및 그것의 배터리 셀 전압 측정 방법


    Beteiligte:
    KIM SEULKIROM (Autor:in)

    Erscheinungsdatum :

    2022-06-23


    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



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