Embodiments of present disclosure relates to an estimation unit and method for estimating one or more dynamic capacities of a battery for an electric vehicle. The estimation unit receives state of health data of the battery and predicts one or more voltage profiles of the battery. The one or more voltage profiles are predicted for one or more usages based on the state of health data, geo-location data and one or more load profiles of the battery. Upon predicting the one or more voltage profiles, the estimation unit estimates the one or more dynamic capacities for the one or more usages. By the estimation unit longevity index of the battery can be determined that helps user of the electric vehicle in maintaining the electric vehicle efficiently. The estimation unit also predicts breakdown index of the battery and avoids stranding of the electric vehicle in road.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD AND SYSTEM FOR ESTIMATING DYNAMIC CAPACITY OF A BATTERY FOR AN ELECTRIC VEHICLE


    Weitere Titelangaben:

    VERFAHREN UND SYSTEM ZUR ABSCHÄTZUNG DER DYNAMISCHEN KAPAZITÄT EINER BATTERIE FÜR EIN ELEKTROFAHRZEUG
    PROCÉDÉ ET SYSTÈME D'ESTIMATION DE CAPACITÉ DYNAMIQUE D'UNE BATTERIE D'UN VÉHICULE ÉLECTRIQUE


    Beteiligte:

    Erscheinungsdatum :

    09.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    ESTIMATING BATTERY CAPACITY IN AN ELECTRIC VEHICLE

    WANG XU / HE CHUAN / CHANG XIAOGUANG | Europäisches Patentamt | 2017

    Freier Zugriff

    METHOD FOR ESTIMATING DYNAMIC CAPACITY OF BATTERY FOR ELECTRIC VEHICLES AND SYSTEM THEREFOR

    SUBRAMANIAN JAGADEESWARAN / R RAGESH / NANDANAKRISHNAN VINOD RAJ | Europäisches Patentamt | 2023

    Freier Zugriff

    BATTERY RESIDUAL CAPACITY ESTIMATING SYSTEM AND BATTERY RESIDUAL CAPACITY ESTIMATING METHOD

    TAKATSUKA HIROMASA / KASAI KAZUKI | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY RESIDUAL CAPACITY ESTIMATING SYSTEM AND BATTERY RESIDUAL CAPACITY ESTIMATING METHOD

    TAKATSUKA HIROMASA / KASAI KAZUKI | Europäisches Patentamt | 2017

    Freier Zugriff

    Method and system for estimating battery capacity in a vehicle

    GIBBS JAMES C | Europäisches Patentamt | 2015

    Freier Zugriff