A system and method for slowing the rotation of a rotor using, for example, rotor brake system for a rotorcraft comprises: one or more generators connected to a main rotor gearbox; an electric distributed anti-torque system mounted on a tail boom of the rotorcraft comprising two or more electric motors connected to the one or more generators, wherein the two or more electric motors are connected to one or more blades; and wherein a rotation of the rotor is slowed by placing a drive load on the main rotor gearbox with the one or more generators to bleed the mechanical power from rotor into electrical power via the two or more electric motors, wherein the electric distributed anti-torque system generates thrust in opposing directions.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Rotor break effect by using electric distributed anti-torque generators and opposing electric motor thrust to slow a main rotor


    Beteiligte:

    Erscheinungsdatum :

    2024-03-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    Rotor Break Effect by Using Electric Distributed Anti-Torque Generators and Opposing Electric Motor Thrust to Slow a Main Rotor

    HALDEMAN ANDREW / SINUSAS ERIC A / STAMPS FRANK BRADLEY | Europäisches Patentamt | 2022

    Freier Zugriff

    ROTOR BRAKE EFFECT BY USING ELECTRIC DISTRIBUTED ANTI-TORQUE GENERATORS AND OPPOSING ELECTRIC MOTOR THRUST TO SLOW A MAIN ROTOR

    HALDEMAN ANDREW / SINUSAS ERIC / STAMPS FRANK BRADLEY | Europäisches Patentamt | 2018

    Freier Zugriff

    Rotor brake effect by using electric distributed anti-torque generators and opposing electric motor thrust to slow a main rotor

    HALDEMAN ANDREW / SINUSAS ERIC / STAMPS FRANK BRADLEY | Europäisches Patentamt | 2021

    Freier Zugriff

    ROTOR BRAKE EFFECT BY USING ELECTRIC DISTRIBUTED ANTI-TORQUE GENERATORS AND OPPOSING ELECTRIC MOTOR THRUST TO SLOW A MAIN ROTOR

    HALDEMAN ANDREW / SINUSAS ERIC / STAMPS FRANK BRADLEY | Europäisches Patentamt | 2019

    Freier Zugriff

    ROTOR BRAKE EFFECT BY USING ELECTRIC DISTRIBUTED ANIT-TORQUE GENERATORS AND OPPOSING ELECTRIC MOTOR THRUST TO SLOW A MAIN ROTOR

    HALDEMAN ANDREW / SINUSAS ERIC / STAMPS FRANK BRADLEY | Europäisches Patentamt | 2019

    Freier Zugriff