본 발명의 일 실시예에 따른 배터리 셀 진단 장치는 적어도 하나의 센서; 및 상기 적어도 하나의 센서로부터 배터리 셀의 전압, 전류 또는 온도 중 적어도 하나를 포함하는 데이터를 획득하고, 상기 획득한 데이터에 기반하여 제1 진단 정보를 획득하고, 상기 데이터를 외부 장치로 송신하고, 상기 데이터에 기반한 상기 배터리 셀의 제2 진단 정보를 상기 외부 장치로부터 수신하고, 상기 제1 진단 정보 또는 상기 제2 진단 정보 중 적어도 하나에 기반하여 상기 배터리 셀의 이상 상태를 진단하도록 구성된 제1 제어부를 포함한다.

    Disclosed is a battery cell diagnosing apparatus, which includes at least one sensor; and a first control unit configured to obtain data including at least one of voltage, current or temperature of a battery cell from the at least one sensor, obtain a first diagnostic information based on the data, transmit the data to an external device, receive second diagnostic information of battery cell based on the data from the external device, and diagnose an abnormal state of the battery cell based on the first diagnostic information and the second diagnostic information.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS AND METHOD FOR DIAGNOSING BATTERY CELL


    Additional title:

    배터리 셀 진단 장치 및 방법


    Contributors:

    Publication date :

    2024-02-14


    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



    Battery pack diagnosing method, cell diagnosing method, battery pack diagnosing device, and cell diagnosing device

    INOUE TAKESHI / HIRASAWA SHIGEKI / ISHIMARU TETSUYA et al. | European Patent Office | 2024

    Free access

    BATTERY PACK DIAGNOSING METHOD, CELL DIAGNOSING METHOD, BATTERY PACK DIAGNOSING DEVICE, AND CELL DIAGNOSING DEVICE

    INOUE TAKESHI / HIRASAWA SHIGEKI / ISHIMARU TETSUYA et al. | European Patent Office | 2022

    Free access

    BATTERY PACK DIAGNOSING METHOD, CELL DIAGNOSING METHOD, BATTERY PACK DIAGNOSING DEVICE, AND CELL DIAGNOSING DEVICE

    INOUE TAKESHI / HIRASAWA SHIGEKI / ISHIMARU TETSUYA et al. | European Patent Office | 2023

    Free access

    BATTERY PACK DIAGNOSING METHOD, CELL DIAGNOSING METHOD, BATTERY PACK DIAGNOSING DEVICE, AND CELL DIAGNOSING DEVICE

    INOUE TAKESHI / HIRASAWA SHIGEKI / ISHIMARU TETSUYA et al. | European Patent Office | 2023

    Free access

    BATTERY PACK DIAGNOSING METHOD, CELL DIAGNOSING METHOD, BATTERY PACK DIAGNOSING DEVICE, AND CELL DIAGNOSING DEVICE

    INOUE TAKESHI / HIRASAWA SHIGEKI / ISHIMARU TETSUYA et al. | European Patent Office | 2022

    Free access