A method of stabilizing a DC electricity network, the network including a DC voltage source powering electrical loads that are connected in parallel to terminals of the voltage source and each of which is to receive a current or voltage setpoint. The method stabilizes the network by regulating setpoints applied to the loads by a virtual stabilization impedance generated at terminals of each load, the virtual impedances being dimensioned to stabilize the network in desired operating points and in given configurations of the network including a state in which at least one load is inactive or has failed and a state in which the stabilization of a load is inactive. Each virtual impedance is generated by a non-linear regulation loop acting on the setpoint for the corresponding load.


    Access

    Download


    Export, share and cite



    Title :

    STABILISATION D'UN RESEAU ELECTRIQUE DC


    Additional title:

    STABILIZATION OF AN ELECTRICAL DC GRID
    STABILISIERUNG EINES ELEKTRISCHEN DC NETZES



    Publication date :

    2016-08-31


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS , Scheinwiderstandsnetzwerke, z.B. Resonanzkreise



    RESEAU ELECTRIQUE D'UN AERONEF

    LACAUX FREDERIC / BRUZY CHRISTOPHE / THALIN PASCAL | European Patent Office | 2022

    Free access

    RESEAU ELECTRIQUE D'UN AERONEF

    LACAUX FREDERIC / BRUZY CHRISTOPHE / THALIN PASCAL | European Patent Office | 2018

    Free access

    RESEAU ELECTRIQUE D'UN AERONEF

    LACAUX FRÉDÉRIC / BRUZY CHRISTOPHE / THALIN PASCAL | European Patent Office | 2017

    Free access

    Procédé d’alimentation électrique d’un réseau électrique et architecture électrique

    GAZZINO MARC / MOUTON CHRISTOPHE | European Patent Office | 2021

    Free access

    RÉSEAU D'ALIMENTATION ÉLECTRIQUE EMBARQUÉ D'UN AÉRONEF À PROPULSION ÉLECTRIQUE

    SALANNE JEAN-PHILIPPE / PETIBON STÉPHANE / ROUGIER FLORENT et al. | European Patent Office | 2020

    Free access