The present invention relates to a power supply device (1) of an electric network (13) of a motor vehicle including first battery (3) and a second battery (7) and a direct-current converter (5) including a first terminal (9) connected to the first battery (3) and a second terminal (11) connected to the second battery (7), wherein the second terminal (11) is also intended for being connected to the electric network, and in which the direct-current converter (5) is configured such as to produce a power source arranged in series between the first (3) and second (7) batteries such as to control the power exchanged with the first battery.


    Access

    Download


    Export, share and cite



    Title :

    DISPOSITIF D'ALIMENTATION ET CONVERTISSEUR DE TENSION CONTINUE AMELIORE


    Additional title:

    IMPROVED DIRECT-CURRENT CONVERTER AND POWER SUPPLY DEVICE
    VERBESSERTER GLEICHSTROMWANDLER UND STROMVERSORGUNGSVORRICHTUNG



    Publication date :

    2020-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / 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



    DISPOSITIF D'ALIMENTATION ET CONVERTISSEUR DE TENSION CONTINUE AMELIORE

    BAUDESSON PHILIPPE / ALLALI NICOLAS / CHEMIN MICHAËL et al. | European Patent Office | 2016

    Free access


    DISPOSITIF CONVERTISSEUR DE TENSION POUR DES SIGNAUX HAUTE TENSION

    BARDOT CHRISTOPHE | European Patent Office | 2017

    Free access

    DISPOSITIF CONVERTISSEUR DE TENSION POUR DES SIGNAUX HAUTE TENSION

    BARDOT CHRISTOPHE | European Patent Office | 2018

    Free access

    Convertisseur de tension comprenant un dispositif de protection

    MAHENDHRARAJAH CHARLES / HOARAU FLORIAN / BERTRAND MATHIEU | European Patent Office | 2025

    Free access