A battery device receives a state of charge (SOC) a SOC setting range, charge at least one battery pack, estimates a SOC based on state information of the at least one battery pack, monitors whether the estimated SOC reaches a charging reference value corresponding to an upper limit of the SOC setting range, and stops charging when it is confirmed through a result of the monitoring that the estimated SOC reaches the charging reference value. The SOC setting range may be determined based on driving information of a vehicle, and may be within a SOC limiting range in which degradation of battery cells included in the at least one battery pack is the lowest.


    Access

    Download


    Export, share and cite



    Title :

    Battery management method, battery device, and vehicle comprising battery device


    Contributors:

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



    BATTERY MANAGEMENT METHOD, BATTERY DEVICE, VEHICLE COMPRISING BATTERY

    LEE HYEOK JAE | European Patent Office | 2020

    Free access

    BATTERY MANAGEMENT METHOD, BATTERY DEVICE, VEHICLE COMPRISING BATTERY

    LEE HYEOK JAE | European Patent Office | 2021

    Free access


    BATTERY MANAGEMENT METHOD, BATTERY DEVICE, AND VEHICLE COMPRISING BATTERY DEVICE

    LEE HYEOK JAE | European Patent Office | 2022

    Free access

    BATTERY MANAGEMENT METHOD BATTERY DEVICE AND VEHICLE COMPRISING BATTERY DEVICE

    LEE HYEOK JAE | European Patent Office | 2020

    Free access