A method of starting an aircraft engine (17) is provided. The method includes providing motive power from a generator (14) for starting an engine (17) during an engine start mode and deriving electrical power by way of the generator (14) from rotation of the engine (17) during a generate mode, transmitting the motive power from the generator (14) to the engine (17) during the engine start mode by way of a constant speed drive (CSD) (15) and regulating a frequency of the electrical power output from the generator (14) during the generate mode by way of the CSD (15) and coupling a generator and CSD controller (GCC) (16) to the generator (14) and the CSD (15) and operating the generator (14) and the CSD (15) by the GCC (16) to execute at least the engine start mode and the generate mode.


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    Title :

    A STARTER-DRIVE GENERATOR SYSTEM FOR STARTING AN AIRCRAFT ENGINE


    Additional title:

    STARTER-GENERATOR-SYSTEM ZUM STARTEN EINES FLUGZEUGMOTORS
    GÉNÉRATEUR-DÉMARREUR POUR LE DÉMARRAGE D'UN MOTEUR D'AÉRONEF


    Contributors:

    Publication date :

    2020-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



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