An aircraft (40) electrical actuator arrangement comprises a plurality of electrical actuators (11) coupled to an electrical power distribution network, the electrical power distribution network has a master power converter (1) to convert electrical power from the electrical power distribution network for supply to each electrical actuator (11). The electrical actuators (11) comprise an environmental control system actuator (68), an aileron actuator (78), a flap actuator (70), a slat actuator (72), a landing gear actuator (76), a thrust reverser actuator (74), a brake actuator (80) and a taxiing actuator (82). A controller is coupled to the master power converter (1). The controller is arranged to allow the supply of electrical power from the master power converter (1) to the environmental control system actuator (68) during a first mode of operation of the aircraft (40). The controller is arranged to allow the supply of electrical power from the master power converter (1) to at least one of the aileron, the flap, the slat, the landing gear, the thrust reverser, the brake actuator or the taxiing actuator (78, 70,72, 76, 74, 80, 82) during a second mode of operation of the aircraft (40).


    Access

    Download


    Export, share and cite



    Title :

    An aircraft electrical actuator arrangement


    Additional title:

    Elektrisches Betätigungsanordnung für ein Flugzeug
    Agencement d'actionneur électrique d'avion


    Contributors:

    Publication date :

    2022-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    AN AIRCRAFT ELECTRICAL ACTUATOR ARRANGEMENT

    MALKIN PETER / TRAINER DAVID REGINALD | European Patent Office | 2016

    Free access

    Actuator arrangement and control surface arrangement, especially for an aircraft

    STORM STEFAN / GROHMANN BORIS | European Patent Office | 2016

    Free access

    Brake test arrangement for an aircraft actuator

    WHATLEY MARK | European Patent Office | 2015

    Free access

    Actuator arrangement and control surface arrangement, especially for an aircraft

    STORM STEFAN / GROHMANN BORIS | European Patent Office | 2017

    Free access

    ACTUATOR ARRANGEMENT AND WING ASSEMBLY FOR AN AIRCRAFT

    ANDREANI LUC / LORENZ FLORIAN | European Patent Office | 2023

    Free access