A method and system that enhances a service life of a battery is provided. The method includes values of a set of operational characteristics of a plurality of electrochemically active materials of at least one electrode of the battery. The set of operational characteristics include a voltage, a change in accumulated energy, a change in ohmic resistance, and a change in a rate of change in accumulated energy with respect to a rate of change in ohmic resistance. The values are compared with predefined values of the set of operational characteristics. A rate of depletion and a type of depletion of each of the plurality of electrochemically active materials are determined, and a range of the State of Charge, a range of the voltage, and a range of current to operate the battery for enhanced service life are determined.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BATTERY SERVICE LIFE MANAGEMENT METHOD AND SYSTEM



    Erscheinungsdatum :

    08.10.2020


    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



    Battery service life management method and system

    VERMA MOHAN KUMAR SINGH / ADIGA SHASHISHEKARA PARAMPALLI / SONG TAE WON | Europäisches Patentamt | 2022

    Freier Zugriff

    Battery management system for prolonging service life of lithium battery

    ZHU QINMEI / HUANG SHISHENG / WANG YONGXING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Charging management method, device and system for prolonging service life of battery

    LI XIN / LI YUJUN / HOU YANLI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Tire cover service life management system and tire cover service life management method

    IIZUKA HIROSHI | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY LIFE MANAGEMENT SYSTEM AND BATTERY CHARGING METHOD USING SAME

    LEE DONG YOUNG / KIM BU GI | Europäisches Patentamt | 2024

    Freier Zugriff