Switchable energy storage device (10), having: —at least two energy storage modules (1) connected in series, wherein each energy storage module (1) comprises at least one electrical energy storage cell (3) which can be connected into an operating current circuit by means of a semiconductor switch (2), characterized in that the energy storage device (10) has an electrically isolated, inductive coupling device (5) for charging the energy storage cells (3).


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    Title :

    Switchable energy storage device and method for operating a switchable energy storage device


    Contributors:

    Publication date :

    2017-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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