A battery apparatus receives a measurement current of a battery and estimates a surface SOC indicating a potential on an electrode surface of the battery based on a plurality of parameters including a first parameter determined based on the measurement current and a second parameter determined based on a SOC of the battery.

    배터리 장치가 배터리의 측정 전류를 수신하고, 측정 전류에 기초해서 결정되는 제1 파라미터 및 배터리의 SOC에 기초해서 결정되는 제2 파라미터를 포함하는 복수의 파라미터에 기초해서 배터리의 전극 표면에서의 전위를 나타내는 표면 SOC를 추정한다.


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    Title :

    BATTERY APPARATUS AND METHOD FOR ESTIMATING BATTERY STATE


    Additional title:

    배터리 장치 및 배터리 상태 추정 방법


    Contributors:

    Publication date :

    2022-03-29


    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 / 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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