A method of determining state-of-charge (SOC) of a battery includes changing the SOC of the battery over a portion of a full SOC range to assure operation defined by open circuit voltage (Voc) of the battery following a known Voc-SOC profile; determining a Voc value; and estimating SOC of the battery based upon the Voc value and the known Voc-SOC profile.


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    Title :

    BATTERY STATE-OF-CHARGE CALIBRATION


    Additional title:

    BATTERIELADUNGSZUSTANDSKALIBRIERUNG
    CALIBRATION DE L'ÉTAT DE CHARGE D'UNE BATTERIE


    Contributors:

    Publication date :

    2023-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B66B Aufzüge , ELEVATORS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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