One or more controllers, after activation of a vehicle, may charge and discharge a traction battery according to power limits that are based on polarization voltages describing internal states of the traction battery and that are a function of polarization voltages present at a last deactivation of the vehicle and decay values having time constants that are based on a state of charge of the traction battery and a temperature associated with the traction battery.


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    Titel :

    SYSTEM FOR ESTIMATING BATTERY POWER CAPABILITY


    Beteiligte:
    LI YONGHUA (Autor:in) / DUAN XIAOHONG NINA (Autor:in) / WU HAO (Autor:in) / ANDERSON RICHARD DYCHE (Autor:in) / TOMAI MATTHEW ALLEN (Autor:in) / ZOMORODI MOGHADAM HESAM (Autor:in) / HUGHES JUSTIN T (Autor:in) / WANG YAN (Autor:in) / BEENEY MICHAEL DAVID (Autor:in)

    Erscheinungsdatum :

    08.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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