WO2008003571A3 - Verfahren zum betrieb einer gasturbine sowie gasturbine zur durchführung des verfahrens - Google Patents

Verfahren zum betrieb einer gasturbine sowie gasturbine zur durchführung des verfahrens Download PDF

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Publication number
WO2008003571A3
WO2008003571A3 PCT/EP2007/055813 EP2007055813W WO2008003571A3 WO 2008003571 A3 WO2008003571 A3 WO 2008003571A3 EP 2007055813 W EP2007055813 W EP 2007055813W WO 2008003571 A3 WO2008003571 A3 WO 2008003571A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas turbine
parameters
turbine
operating
pgt
Prior art date
Application number
PCT/EP2007/055813
Other languages
English (en)
French (fr)
Other versions
WO2008003571A2 (de
Inventor
Anton Nemet
Xiao-Yi Zhang
Original Assignee
Alstom Technology Ltd
Anton Nemet
Xiao-Yi Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Technology Ltd, Anton Nemet, Xiao-Yi Zhang filed Critical Alstom Technology Ltd
Priority to EP07765390.5A priority Critical patent/EP2038517B8/de
Priority to JP2009517095A priority patent/JP5193197B2/ja
Priority to CA2656418A priority patent/CA2656418C/en
Publication of WO2008003571A2 publication Critical patent/WO2008003571A2/de
Publication of WO2008003571A3 publication Critical patent/WO2008003571A3/de
Priority to US12/342,847 priority patent/US8175786B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/12—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F05D2270/053—Explicitly mentioned power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Abstract

Die Erfindung betrifft ein Verfahren zum Betrieb einer Gasturbine (10), welche insbesondere in ein lokales isoliertes Stromversorgungsnetz Energie einspeist, und welche einen Verdichter (11 ) zur Verdichtung von aus der Umgebung angesaugter Verbrennungsluft, eine Brennkammer (15) zur Verbrennung von zugeführtem Brennstoff mittels der verdichteten Verbrennungsluft, eine von dem Heissgas aus der Brennkammer (15) angetriebene Turbine (12) und einen von der Turbine (12) angetriebenen Generator (13) zur Erzeugung elektrischer Leistung umfasst. Bei einem solchen Verfahren wird eine Verbesserung der Regelung dadurch erreicht, dass einer oder mehrere einer Menge von Parametern der Gasturbine (10) gemessen bzw. bestimmt werden, dass aus den gemessenen bzw. bestimmten Parametern die effektive thermische Ausgangsleistung (PGT) der Gasturbine (10) berechnet wird, und dass die berechnete effektive thermische Ausgangsleistung (PGT) zur Regelung der Gasturbine (10) herangezogen wird.
PCT/EP2007/055813 2006-07-06 2007-06-13 Verfahren zum betrieb einer gasturbine sowie gasturbine zur durchführung des verfahrens WO2008003571A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07765390.5A EP2038517B8 (de) 2006-07-06 2007-06-13 Verfahren zum betrieb einer gasturbine sowie gasturbine zur durchführung des verfahrens
JP2009517095A JP5193197B2 (ja) 2006-07-06 2007-06-13 ガスタービン作動方法ならびに当該方法を実施するためのガスタービン
CA2656418A CA2656418C (en) 2006-07-06 2007-06-13 Method for operating a gas turbine and also gas turbine for carrying out the method
US12/342,847 US8175786B2 (en) 2006-07-06 2008-12-23 Method for operating a gas turbine and also gas turbine for carrying out the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10872006 2006-07-06
CH01087/06 2006-07-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/342,847 Continuation US8175786B2 (en) 2006-07-06 2008-12-23 Method for operating a gas turbine and also gas turbine for carrying out the method

Publications (2)

Publication Number Publication Date
WO2008003571A2 WO2008003571A2 (de) 2008-01-10
WO2008003571A3 true WO2008003571A3 (de) 2008-03-06

Family

ID=37453153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/055813 WO2008003571A2 (de) 2006-07-06 2007-06-13 Verfahren zum betrieb einer gasturbine sowie gasturbine zur durchführung des verfahrens

Country Status (5)

Country Link
US (1) US8175786B2 (de)
EP (1) EP2038517B8 (de)
JP (1) JP5193197B2 (de)
CA (1) CA2656418C (de)
WO (1) WO2008003571A2 (de)

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WO2008133474A1 (en) * 2007-04-30 2008-11-06 Lg Electronics Inc. Method of transmitting data in wireless communication system supporting multimedia broadcast/multicast service
EP2071157B1 (de) 2007-12-10 2014-01-15 Alstom Technology Ltd Verfahren zur Regelung einer Gasturbine in einem Kraftwerk
US7966802B2 (en) * 2008-02-05 2011-06-28 General Electric Company Methods and apparatus for operating gas turbine engine systems
US7962307B2 (en) * 2009-02-23 2011-06-14 General Electric Company Integrated apparatus for measuring static pressure
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9671797B2 (en) 2009-05-08 2017-06-06 Gas Turbine Efficiency Sweden Ab Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
ES2571212T3 (es) * 2009-07-21 2016-05-24 Alstom Technology Ltd Método para el control de motores de turbina de gas
EP2447793B1 (de) * 2010-10-27 2015-03-04 Alstom Technology Ltd Verfahren zur Feststellung der Prozesswerte für eine Prozesssteuerung
ITCO20110039A1 (it) * 2011-09-29 2013-03-30 Nuovo Pignone Spa Sistemi e metodi per determinare un livello di sporcamento di compressori
FI124693B (en) 2012-07-30 2014-12-15 Finno Energy Oy Electrical energy generation system and method
EP2896806A1 (de) * 2014-01-20 2015-07-22 Siemens Aktiengesellschaft Verändern einer Nutzleistung einer Gasturbinenanlage
EP2907990A1 (de) * 2014-02-18 2015-08-19 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Gasturbinenanlage und dieselbe
US10094275B2 (en) * 2016-01-26 2018-10-09 General Electric Company Operation scheduling for optimal performance of hybrid power plants
US11111858B2 (en) * 2017-01-27 2021-09-07 General Electric Company Cool core gas turbine engine
US11041446B2 (en) * 2018-02-23 2021-06-22 Rolls-Royce Corporation Gas turbine engine fuel additive control system
US11739696B2 (en) * 2021-12-13 2023-08-29 Pratt & Whitney Canada Corp. System and method for synthesizing engine output power

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620362B1 (de) * 1993-04-08 1999-02-10 Asea Brown Boveri Ag Gasturbogruppe
EP0903469A1 (de) * 1997-09-22 1999-03-24 Asea Brown Boveri AG Verfahren zur Regelung der Leistung einer Turbogruppe, Vorrichtung zur Durchführung des Verfahrens, sowie Anwendung des Verfahrens
US20050131616A1 (en) * 2003-12-11 2005-06-16 Mitsubishi Heavy Industries, Ltd Turbine mechanical output computation device and gas turbine control device equipped therewith

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US4693077A (en) * 1986-07-18 1987-09-15 General Motors Corporation Closed-loop engine control with feedback torque error compensation
JP2855619B2 (ja) * 1988-07-27 1999-02-10 トヨタ自動車株式会社 二軸式ガスタービン機関の制御装置
JP2941319B2 (ja) * 1989-12-01 1999-08-25 三菱重工業株式会社 航空機用軸出力式ガスタービンとその運転方法
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JP3567090B2 (ja) * 1995-12-28 2004-09-15 株式会社日立製作所 ガスタービン，コンバインドサイクルプラント及び圧縮機
JPH09209718A (ja) * 1996-01-31 1997-08-12 Chiyoda Corp ガスタービン用空気冷却システムおよび冷却方法
JP2003193910A (ja) * 2001-12-26 2003-07-09 Mitsubishi Heavy Ind Ltd コジェネレーションシステム及びその運転制御方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620362B1 (de) * 1993-04-08 1999-02-10 Asea Brown Boveri Ag Gasturbogruppe
EP0903469A1 (de) * 1997-09-22 1999-03-24 Asea Brown Boveri AG Verfahren zur Regelung der Leistung einer Turbogruppe, Vorrichtung zur Durchführung des Verfahrens, sowie Anwendung des Verfahrens
US20050131616A1 (en) * 2003-12-11 2005-06-16 Mitsubishi Heavy Industries, Ltd Turbine mechanical output computation device and gas turbine control device equipped therewith

Also Published As

Publication number Publication date
WO2008003571A2 (de) 2008-01-10
EP2038517A2 (de) 2009-03-25
CA2656418C (en) 2017-08-29
US20090138170A1 (en) 2009-05-28
EP2038517B1 (de) 2016-08-10
JP2009542950A (ja) 2009-12-03
JP5193197B2 (ja) 2013-05-08
US8175786B2 (en) 2012-05-08
EP2038517B8 (de) 2016-09-14
CA2656418A1 (en) 2008-01-10

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