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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Gas turbine controller and a method for controlling a gas turbine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/22    F02C-009/28    F02C-009/56    F02C-009/54   
출원번호 US-0608769 (2012-09-10)
등록번호 US-9422866 (2016-08-23)
우선권정보 EP-11180563 (2011-09-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Buchanan Ingersoll & Rooney PC
인용정보 피인용 횟수 : 16  인용 특허 : 12
초록
▼

Exemplary embodiments relate to a method and system for transient operating of a gas turbine. Operation of the gas turbine the controller determines command values for an inlet air mass flow, fuel mass flow, and for a water or steam mass flow. In order to allow fast transient operation with a stable premix flame at least one command value is dynamically compensated to compensate for the different system dynamics of the supply systems to synchronize the resulting changes in fuel, water, steam, and/or combustion air mass flows, which reach the combustor, s...

대표
청구항
▼

1. A control system for controlling a gas turbine having a compressor with variable inlet guide vanes,a combustor,a turbine,a controller, measurement devices, actuators, inlet air supply channels, and supply channels for fuel supply, and water, or steam supply,wherein each supply channel is associated with a respective supply system, andwherein the controller determines command values for an inlet air mass flow, fuel mass flow, and water or steam mass flow,the control system comprising: a dynamic compensator for the fuel supply, a dynamic compensator for...

이 특허에 인용된 특허 (12)

  1. McCarty William L. (West Chester PA) Von Seelen Achim A. (Winter Park FL). Automatic NOx control for a gas turbine. USP1994055307619.
  2. Kidd Harry A. (Shinglehouse PA). Constant NOxcontrol for gas turbine. USP1988034733527.
  3. Marcos Juan A. (Jupiter FL). Control of low compressor vanes and fuel for a gas turbine engine. USP1992075133182.
  4. Rajamani Ravi (Schenectady NY) Norman Bruce G. (Charlton NY). Coordinated fuel-air controller for gas turbine without load feedback. USP1997065636507.
  5. Shutler Arthur G. (Bristol GB2). Fuel control system. USP1992015083277.
  6. Martens Alan (Wayne PA) Radkevich Thomas J. (Wilmington DE) Smith Jack R. (Ross Township ; Allegheny County PA). Gas turbine and combined cycle power plant having reduced emission of nitrogen oxide and improved coolant injection flow. USP1979074160362.
  7. Rajamani Ravi (Schenectady NY) Minto Karl D. (Ballston Lake NY) Bulkley Benjamin E. (Erie PA) Norman Bruce G. (Charlton NY). Gas turbine coordinated fuel-air control method and apparatus therefor. USP1996015487265.
  8. Rajamani Ravi. Load rejection rapid acting fuel-air controller for gas turbine. USP1999045896736.
  9. Kutzner, Rudiger; Simon, Dieter. Method and control device for controlling a gas turbine set, in particular in gas and steam power stations. USP2004036704620.
  10. Kamber Peter (Simsbury CT) Lindvall Anders (Baden CHX) Rufli Peter (Fislisbach CHX). Method of operating a gas-turbine group. USP1997065634327.
  11. Talabisco George C. (Olean NY) Holland Gregory P. (Olean NY). NOx and CO control for gas turbine. USP1994105357741.
  12. Russell John N. (Burnt Hills Schenectady NY) Smith David W. (Schenectady NY) McMullen Joseph C. (Scotia NY). Water and steam injection system for emission control of gas turbines. USP1981044259837.

이 특허를 인용한 특허 피인용횟수: 16

  1. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019882454.
  2. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019879613.
  3. Morgan, Rex Allen; Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar. Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019856797.
  4. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Application of probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019856796.
  5. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Application of probabilistic control in gas turbine tuning with measurement error, related control systems, computer program products and methods. USP2017099771876.
  6. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Healy, Timothy Andrew; Jaiven, Rebecca Kathryn; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019879612.
  7. Childers, Scott Andrew; Ekanayake, Sanji; Thompson, Brett Matthew. Control system for can-to-can variation in combustor system and related method. USP2018039909507.
  8. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Healy, Timothy Andrew; Jaiven, Rebecca Kathryn; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Machine-specific combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods. USP2018019879614.
  9. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Healy, Timothy Andrew; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Machine-specific probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods. USP2018019879615.
  10. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Healy, Timothy Andrew; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Modelling probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods. USP2017109790865.
  11. Davis, Jr., Lewis Berkley; Jordan, Jr., Harold Lamar; Morgan, Rex Allen; Smith, Raub Warfield. Power outlet, emissions, fuel flow and water flow based probabilistic control in liquid-fueled gas turbine tuning, related control systems, computer program products and methods. USP2017109784183.
  12. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Power output and emissions based degraded gas turbine tuning and control systems, computer program products and related methods. USP2017109803561.
  13. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Power output and fuel flow based probabilistic control in gas turbine tuning, related control systems, computer program products and methods. USP2017099771874.
  14. Davis, Jr., Lewis Berkley; Day, Scott Arthur; Fernandez, Paul Robert; Jordan, Jr., Harold Lamar; Morgan, Rex Allen. Power output and fuel flow based probabilistic control in part load gas turbine tuning, related control systems, computer program products and methods. USP2017099771877.
  15. Jordan, Jr., Harold Lamar; Davis, Jr., Lewis Berkley; Day, Scott Arthur; Ewens, David Spencer; Morgan, Rex Allen. Probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods. USP2017109797315.
  16. Meunier, Gabriel; Pedrami, Reza. System and method for an engine controller based on inverse dynamics of the engine. USP20190310221776.

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