A battery for storing electrical energy includes: a plurality of battery modules that are electrically connected by an electrical circuit, and a switching unit that includes a plurality of switches arranged on the electrical circuit and designed to connect the battery modules in series in the electrical circuit during a phase of the battery being charged by a charger. The switching unit also includes a system for balancing the charging of the battery modules, which is arranged on the electrical circuit and modifies the electrical circuit to divert a portion of the current being delivered to one of the battery modules which is being overcharged to another of the battery modules which is being undercharged, in a mixed phase during which the battery is simultaneously being charged by the charger and discharged into a consumer circuit that the battery is supplying with electrical power.


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    Title :

    SYSTEME DYNAMIQUE D'EQUILIBRAGE DE TENSION DE CHARGE DE MODULES DE BATTERIE


    Additional title:

    DYNAMIC SYSTEM FOR BALANCING CHARGING VOLTAGE FOR BATTERY MODULES
    DYNAMISCHES SYSTEM ZUM AUSGLEICH DER LADESPANNUNG FÜR BATTERIEMODULE


    Contributors:

    Publication date :

    2023-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    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 / 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



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