The method effects control upon engines, in particular to regulating power of a gas-turbine-generator system used in gas-turbine locomotives, hybrid locomotives, etc. A control signal for the fuel metering unit actuator is formed by an electronic engine control system on the basis of processing of a signal from a turbine rpm sensor and a design value of the generator active electric output power. The system power can be preset. A preset power value is compared to a real power calculated value which is obtained according to measured values of current and voltage. An obtained difference is taken as the basis for forming a control signal for the fuel metering unit actuator in order to provide a certain turbine rpm and a control signal for a current regulator supplying energy to the generator excitation winding in accordance with the load curve of the gas turbine-generator system.


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR REGULATING POWER OF A GAS TURBINE GENERATOR SYSTEM



    Publication date :

    2017-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    TURBINE-TURBINE GENERATOR POWER THERMAL MANAGEMENT SYSTEM

    BARTOSZ LANCE R / HO TONY / RETERSDORF ALAN et al. | European Patent Office | 2020

    Free access

    Turbine-turbine generator power thermal management system

    BARTOSZ LANCE R / HO TONY / RETERSDORF ALAN et al. | European Patent Office | 2022

    Free access

    GAS TURBINE POWER GENERATOR

    TAMADA SHUNICHIRO | European Patent Office | 2022

    Free access

    METHOD OF REGULATING THE VOLTAGE IN GAS TURBINE - GENERATOR SYSTEM FOR POWER SUPPLY OF ELECTRICAL DRIVES OF A VEHICLE

    BABKOV YURIJ VALEREVICH / KLIMENKO YURIJ IVANOVICH / CHUDAKOV PAVEL LEONIDOVICH et al. | European Patent Office | 2017

    Free access

    Method for regulating a gas turbine power supply

    BABKOV YURIY VALERYEVICH / KLIMENKO YURIY IVANOVICH / CHUDAKOV PAVEL LEONIDOVICH et al. | European Patent Office | 2019

    Free access