An electrical propulsion system for an aircraft includes a central bus and a plurality of branches, each branch having at least one electrical power source, at least one electric propulsion device, and a branch bus, connected to each source and to each propulsion device of the branch. Each branch includes a DC/DC voltage converter connecting the branch bus to the central bus, said DC/DC voltage converter being configured to galvanically isolate said branch bus from the central bus.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRICAL PROPULSION SYSTEM FOR AN AIRCRAFT


    Contributors:

    Publication date :

    2025-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Aircraft superconducting electrical propulsion system

    JOSEPH PALMER / STEPHEN MARK HUSBAND | European Patent Office | 2017

    Free access

    Electrical system of electric propulsion unit of aircraft

    CHAPERON VINCENT / NAEEM SAMIR / GIRARD ERIC | European Patent Office | 2025

    Free access

    METHOD FOR COOLING AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM

    BUENO VAZQUEZ CARLOS / MOLANO REMBIASZ JORGE / XU XU JI | European Patent Office | 2025

    Free access

    ELECTRICAL SUPPLY SYSTEM OF AN ELECTRICAL PROPULSION SYSTEM OF AN AIRCRAFT

    ALLIAS JEAN-FRANÇOIS | European Patent Office | 2023

    Free access

    METHOD FOR COOLING AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM

    BUENO VAZQUEZ CARLOS / MOLANO REMBIASZ JORGE / XU XU JI | European Patent Office | 2024

    Free access