A method of measuring a deterioration degree of a battery is provided for an electric vehicle. In particular, a Battery Management System (BMS) of a vehicle measures a deterioration degree of a battery by using a change amount of average values of voltage values measured at each current value point or a trend line connecting the average values of the voltage values in a predetermined current value section.


    Access

    Download


    Export, share and cite



    Title :

    Method of measuring deterioration degree of battery for electric vehicle


    Contributors:

    Publication date :

    2022-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    METHOD OF MEASURING DETERIORATION DEGREE OF BATTERY FOR ELECTRIC VEHICLE

    MIN KYUNG-IN | European Patent Office | 2022

    Free access

    ELECTRIC VEHICLE AND VEHICLE BATTERY DETERIORATION DIAGNOSTIC METHOD

    SUZUKI KENTARO / SUGIYAMA YUTA | European Patent Office | 2024

    Free access


    BATTERY DETERIORATION DEGREE PREDICTION APPARATUS

    OKUBO YUSUKE | European Patent Office | 2023

    Free access

    BATTERY DETERIORATION DEGREE PREDICTION APPARATUS

    OKUBO YUSUKE | European Patent Office | 2023

    Free access