To detect a short circuit in a battery, a device can obtain the values of one or more basic parameters of the battery, obtain the values of one or more degradation parameters used in a battery model representing the internal state of the battery based on the values of the basic parameters, and determine whether a short circuit has occurred inside the battery based on the first value of the first degradation parameter and the second value of the second degradation parameter among the degradation parameters.

    배터리의 단락을 검출하기 위해, 배터리의 하나 이상의 기본 파라미터들의 값들을 획득하고, 기본 파라미터들의 값들에 기초하여 배터리의 내부 상태를 나타내는 배터리 모델에 이용되는 하나 이상의 열화 파라미터들의 값들을 획득하고, 열화 파라미터들 중 제1 열화 파라미터의 제1 값 및 제2 열화 파라미터의 제2 값에 기초하여 배터리의 내부에 단락이 발생하였는지 여부를 결정할 수 있다.


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    Titel :

    METHOD AND APPARATUS FOR DETECTING INTERNAL SHORT CIRCUIT IN BATTERY


    Weitere Titelangaben:

    배터리의 내부 단락을 검출하는 방법 및 장치


    Beteiligte:
    LIM JU WAN (Autor:in) / KIM JIN HO (Autor:in) / LEE MYEONG JAE (Autor:in) / SUNG YOUNG HUN (Autor:in) / OH DUK JIN (Autor:in)

    Erscheinungsdatum :

    2023-06-22


    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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