A method of operating a battery storage system having at least one multilevel converter with a plurality of battery modules includes the steps of: selecting at least one battery module out of the plurality of battery modules, setting the selected battery module in a bypass state for a specified time interval between 1 second and 30 days or between 5 minutes and 20 days, while maintaining multi-level converter operation, and releasing the selected battery module from the bypass state.


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    Title :

    BATTERY STORAGE SYSTEM AND METHOD FOR PROVIDING ENHANCED BATTERY LIFETIME


    Additional title:

    BATTERIESPEICHERSYSTEM UND VERFAHREN ZUR BEREITSTELLUNG EINER VERBESSERTEN BATTERIELEBENSDAUER
    SYSTÈME DE STOCKAGE DE BATTERIE ET PROCÉDÉ POUR FOURNIR UNE DURÉE DE VIE DE BATTERIE AMÉLIORÉE


    Contributors:

    Publication date :

    2025-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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