The invention relates to a method for controlling a battery that comprises a battery module line (60) consisting of a plurality of battery modules (50) that are coupled to one another. A battery module (50) has a coupling unit (30) that is designed such that either a positive battery module voltage (+Um0d) and a voltage of 0 V can selectively be outputted, or a positive battery module voltage (+Um0d), a negative battery module voltage (-Um0d), and a voltage of 0 V can be outputted. In the method, a battery output voltage is first requested (S1), and a number of required battery modules (50) is determined (S2). Subsequently, battery modules (50) are selected (S3) until the required number of battery modules (50) is reached (S3), and said selection is carried out dependent on at least one of the following battery parameters: the charging state (S3.1), the temperature (S3.2), the aging state (S3.3), and the service life (S3.4).


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    Title :

    VERFAHREN ZUR STEUERUNG EINER BATTERIE SOWIE EINE BATTERIE ZUR AUSFÜHRUNG DES VERFAHRENS


    Additional title:

    METHOD FOR CONTROLLING A BATTERY, AND A BATTERY FOR CARRYING OUT THE METHOD
    PROCÉDÉ DE COMMANDE D'UNE BATTERIE ET BATTERIE POUR LA MISE EN OEUVRE DU PROCÉDÉ


    Contributors:

    Publication date :

    2018-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    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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