A system and method for managing thermal energy of a vehicle having a battery and an electric propulsion system are provided. The system monitors a current battery temperature, calculates an actual average battery temperature, and compares the calculated actual average battery temperature to a target lifetime battery temperature. If the actual average battery temperature is greater than the target lifetime battery temperature, and the current battery temperature is greater than the target lifetime battery temperature, the system cools the battery to below the current battery temperature. However, if the actual average battery temperature is less than the target lifetime battery temperature, and the current battery temperature is greater than the target lifetime battery temperature, the system delays cooling the battery. Therefore, the system may avoid expending energy to cool the battery in certain conditions.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery thermal management


    Beteiligte:
    CARLSON MICHAEL H (Autor:in) / GONZE EUGENE V (Autor:in) / ZIEHR LAWRENCE P (Autor:in) / GOESON TANNER E (Autor:in) / HOLIHAN KYLE (Autor:in) / SMITH CAMERON (Autor:in) / BILANCIA MICHELE (Autor:in)

    Erscheinungsdatum :

    2021-10-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    BATTERY THERMAL MANAGEMENT

    CARLSON MICHAEL H / GONZE EUGENE V / ZIEHR LAWRENCE P et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY THERMAL MANAGEMENT

    CARLSON MICHAEL H / GONZE EUGENE V / ZIEHR LAWRENCE P et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY THERMAL MANAGEMENT

    CARLSON MICHAEL H / GONZE EUGENE V / ZIEHR LAWRENCE P et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Battery thermal management

    CARLSON MICHAEL H / GONZE EUGENE V / ZIEHR LAWRENCE P et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Battery thermal management system, battery thermal management method and vehicle

    LI ANG / WEI GUILIN / LIU ANLONG | Europäisches Patentamt | 2023

    Freier Zugriff