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WO2009118332A3 - Kraftwerksanlage sowie verfahren zu deren betrieb - Google Patents

Kraftwerksanlage sowie verfahren zu deren betrieb Download PDF

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Publication number
WO2009118332A3
WO2009118332A3 PCT/EP2009/053499 EP2009053499W WO2009118332A3 WO 2009118332 A3 WO2009118332 A3 WO 2009118332A3 EP 2009053499 W EP2009053499 W EP 2009053499W WO 2009118332 A3 WO2009118332 A3 WO 2009118332A3
Authority
WO
WIPO (PCT)
Prior art keywords
generator
network
frequency
steam turbine
station system
Prior art date
Application number
PCT/EP2009/053499
Other languages
English (en)
French (fr)
Other versions
WO2009118332A2 (de
Inventor
Jürgen Hoffmann
Thomas Meindl
Original Assignee
Alstom Technology Ltd
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 filed Critical Alstom Technology Ltd
Priority to CN2009801201787A priority Critical patent/CN102124187A/zh
Priority to DE112009000663.9T priority patent/DE112009000663B4/de
Publication of WO2009118332A2 publication Critical patent/WO2009118332A2/de
Priority to US12/886,868 priority patent/US8247919B2/en
Publication of WO2009118332A3 publication Critical patent/WO2009118332A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Die Erfindung betrifft ein Kombikraftwerk (10) mit mindestens einem Wellenstrang (60) aus einer Dampfturbine (24) und einem von der Dampfturbine (24) direkt angetriebenen, Wechselstrom erzeugendenden zweiten Generator (8), dessen Ausgang mit einem Netz (21) mit gegebener Netzfrequenz (F) in Verbindung steht und mindestens einem Turbinenstrang (11) aus einer Gasturbine (12) und einem von der Gasturbine (12) direkt angetriebenen, Wechselstrom mit einer Betriebsfrequenz erzeugenden ersten Generator (18), dessen Ausgang mit einem Netz (21) mit vorgegebener Netzfrequenz in Verbindung steht, wobei zwischen dem ersten Generator (18) und dem Netz (21) eine elektronische Entkopplungsvorrichtung oder ein variables elektronisches Getriebe (27) angeordnet ist, welche die Betriebsfrequenz von der Netzfrequenz entkoppelt. Eine solche Anlage erlaubt sowohl einen flexiblen stationären Betrieb mit hohem Gesamtwirkungsgrad als auch einen flexiblen transienten Betrieb.
PCT/EP2009/053499 2008-03-25 2009-03-25 Kraftwerksanlage sowie verfahren zu deren betrieb WO2009118332A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801201787A CN102124187A (zh) 2008-03-25 2009-03-25 发电站设备及其运行方法
DE112009000663.9T DE112009000663B4 (de) 2008-03-25 2009-03-25 Verfahren zum betrieb einer kraftwerksanlage
US12/886,868 US8247919B2 (en) 2008-03-25 2010-09-21 Power station with grid frequency linked turbine and method for operating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4442008 2008-03-25
CH00444/08 2008-03-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/886,868 Continuation US8247919B2 (en) 2008-03-25 2010-09-21 Power station with grid frequency linked turbine and method for operating

Publications (2)

Publication Number Publication Date
WO2009118332A2 WO2009118332A2 (de) 2009-10-01
WO2009118332A3 true WO2009118332A3 (de) 2014-12-24

Family

ID=39639517

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/053499 WO2009118332A2 (de) 2008-03-25 2009-03-25 Kraftwerksanlage sowie verfahren zu deren betrieb

Country Status (4)

Country Link
US (1) US8247919B2 (de)
CN (2) CN102124187A (de)
DE (1) DE112009000663B4 (de)
WO (1) WO2009118332A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009118332A2 (de) 2008-03-25 2009-10-01 Alstom Technology Ltd Kraftwerksanlage sowie verfahren zu deren betrieb
EP2244011A1 (de) * 2009-03-24 2010-10-27 Siemens AG Verfahren und Vorrichtung zum Regeln der Temperatur von Dampf für eine Dampfkraftanlage
DE102011002657A1 (de) * 2011-01-13 2012-07-19 Converteam Gmbh Verfahren zum Betreiben eines Umrichters einer Anordnung zur Erzeugung elektrischer Energie
CA2780451A1 (en) * 2011-06-21 2012-12-21 Genalta Power, Inc. Variable speed power generation from industrial fluid energy sources
US20130111916A1 (en) * 2011-11-07 2013-05-09 General Electric Company System for operating a power plant
EP2679786A1 (de) * 2012-06-28 2014-01-01 Alstom Technology Ltd Standby-Betrieb einer Gasturbine
US9279365B2 (en) 2012-09-04 2016-03-08 General Electric Company Power augmentation systems and methods for grid frequency control
ITFI20120245A1 (it) * 2012-11-08 2014-05-09 Nuovo Pignone Srl "gas turbine in mechanical drive applications and operating methods"
CN103178533A (zh) * 2013-01-31 2013-06-26 天津大学 温控负荷的变参与度频率控制方法及控制器
EP2770171A1 (de) 2013-02-22 2014-08-27 Alstom Technology Ltd Verfahren zur Bereitstellung einer Frequenzreaktion für ein kombiniertes Zykluskraftwerk
US9459671B2 (en) * 2013-02-25 2016-10-04 General Electric Company Systems and methods for use in adapting the operation of a gas turbine
EP2971699B8 (de) * 2013-03-15 2020-01-15 Rolls-Royce Corporation Lebensdauer- und leistungsoptimierungsmanagement für einen turbinenmotor
EP2811119A1 (de) * 2013-06-06 2014-12-10 Siemens Aktiengesellschaft Verfahren zum Testen eines Überdrehzahlschutzes einer GuD-Einwellenanlage
EP3061919B1 (de) * 2015-02-24 2017-11-22 Ansaldo Energia Switzerland AG Eine Gasturbinenanordnung und ein Verfahren zum Betreiben der Gasturbinenanordnung
WO2016137620A1 (en) * 2015-02-24 2016-09-01 Siemens Aktiengesellschaft Combined cycle power plant having supercritical steam turbine
US20160313711A1 (en) * 2015-04-24 2016-10-27 Israel Hernandez Flores Enhancing base load operation of a power system
DE102017211010A1 (de) * 2017-06-29 2019-01-03 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Gasturbinenanlage
CN107701244B (zh) * 2017-11-02 2024-09-06 国能龙源蓝天节能技术有限公司 汽轮机同轴拖动两台异步发电机组的系统及其并网方法
US11171589B2 (en) * 2019-11-20 2021-11-09 Mitsubishi Power Americas, Inc. Systems and methods for starting steam turbines

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GB2300884A (en) * 1995-05-17 1996-11-20 Abb Patent Gmbh Starting a gas turbine
US20060232071A1 (en) * 2005-04-18 2006-10-19 Rolf Althaus Turbo set with starting device
EP1775430A1 (de) * 2005-10-17 2007-04-18 Siemens Aktiengesellschaft Dampfkraftwerk sowie Verfahren zum Nachrüsten eines Dampfkraftwerks
US20070132249A1 (en) * 2005-12-09 2007-06-14 General Electric Company Methods and apparatus for electric power grid frequency stabilization

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DE2945404C2 (de) 1979-11-09 1983-05-11 Kraftwerk Union AG, 4330 Mülheim Verfahren zum Betrieb einer kombinierten Gas-Dampfturbinenanlage und Gas-Dampfturbinenanlage zur Durchführung dieses Verfahrens
FR2718902B1 (fr) * 1994-04-13 1996-05-24 Europ Gas Turbines Sa Ensemble turbine-générateur sans réducteur.
US5520512A (en) 1995-03-31 1996-05-28 General Electric Co. Gas turbines having different frequency applications with hardware commonality
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WO2009118332A2 (de) 2008-03-25 2009-10-01 Alstom Technology Ltd Kraftwerksanlage sowie verfahren zu deren betrieb

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644647A1 (de) * 1993-09-17 1995-03-22 British Gas plc Elektrische Energieversorgungsvorrichtung
GB2300884A (en) * 1995-05-17 1996-11-20 Abb Patent Gmbh Starting a gas turbine
US20060232071A1 (en) * 2005-04-18 2006-10-19 Rolf Althaus Turbo set with starting device
EP1775430A1 (de) * 2005-10-17 2007-04-18 Siemens Aktiengesellschaft Dampfkraftwerk sowie Verfahren zum Nachrüsten eines Dampfkraftwerks
US20070132249A1 (en) * 2005-12-09 2007-06-14 General Electric Company Methods and apparatus for electric power grid frequency stabilization

Also Published As

Publication number Publication date
US20110018265A1 (en) 2011-01-27
CN105587351B (zh) 2018-12-21
DE112009000663B4 (de) 2022-11-03
CN102124187A (zh) 2011-07-13
WO2009118332A2 (de) 2009-10-01
US8247919B2 (en) 2012-08-21
DE112009000663A5 (de) 2011-02-10
CN105587351A (zh) 2016-05-18

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