JP2013124668A - 蒸気タービンを暖機するためのシステム及び方法 - Google Patents
蒸気タービンを暖機するためのシステム及び方法 Download PDFInfo
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- 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
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- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
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- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
- F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing
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- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/10—Heating, e.g. warming-up before starting
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- 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
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- 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
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- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
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- 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
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- 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
- F02C9/26—Control of fuel supply
- F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
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- 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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/72—Application in combination with a steam turbine
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- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/301—Pressure
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/306—Mass flow
- F05D2270/3061—Mass flow of the working fluid
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/311—Air humidity
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/313—Air temperature
-
- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/332—Maximum loads or fatigue criteria
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- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/335—Output power or torque
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- 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]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
【解決手段】ガスタービンに動作可能に接続されたコントローラは、複数の測定入力信号を受け取り、所望のエネルギーを有する排出ガスを生成するようガスタービンを制御するようにプログラムされている。第1の測定入力信号が、ガスタービンの測定動作パラメータを反映しており、第2の測定入力信号が、蒸気タービンの動作パラメータを反映している。蒸気タービンを暖機する方法は、複数の測定入力信号をコントローラに送るステップを含み、第1の測定入力信号がガスタービンの測定動作パラメータを反映しており、第2の測定入力信号が蒸気タービンの動作パラメータを反映している。本方法は更に、複数の測定入力信号に基づいてガスタービンを制御するステップと、ガスタービンから所望のエネルギーを有する排出ガスを生成するステップと、を含む。
【選択図】 図1
Description
12 ガスタービン
14 熱回収システム
16 圧縮機
18 燃焼器
20 タービン
22 加圧作動流体
24 供給燃料
26 燃焼ガス
28 ロータ
30 発電機
32 熱交換器又は蒸気発生器
34 蒸気タービン
36 凝縮器
38 排出ガス
40 蒸気
42 ロータ
44 発電機
46 凝縮液
48 凝縮液ポンプ
50 コントローラ
52 測定入力信号
54 圧縮機入口圧力もしくは流量
56 抽出流量
58 発電機出力又は損失
60 燃料流量もしくは組成
62 測定周囲温度又は湿度
64 測定蒸気タービン温度
70 入口ガイドベーン信号
72 燃料信号
Claims (11)
- 蒸気タービンを暖機するシステムであって、
ガスタービンと、
前記ガスタービンに動作可能に接続されたコントローラと、
を備え、前記コントローラが、複数の測定入力信号を受け取り、所望のエネルギーを有する排出ガスを生成するよう前記ガスタービンを制御するようにプログラムされており、第1の測定入力信号が、前記ガスタービンの測定動作パラメータを反映しており、第2の測定入力信号が、前記蒸気タービンの動作パラメータを反映している、システム。 - 前記ガスタービンの測定動作パラメータが、圧縮機入口圧力、圧縮機入口流量、圧縮機吐出圧力、圧縮機抽出流量、発電機の出力、発電機からの出力損失、又は燃料消費量のうちの少なくとも1つを含む、請求項1に記載のシステム。
- 測定入力信号の少なくとも1つが、測定周囲温度又は測定周囲湿度を反映している、請求項1に記載のシステム。
- 測定入力信号の少なくとも1つが、蒸気タービンの測定温度を反映している、請求項1に記載のシステム。
- 前記コントローラが、所望の温度又は所望の流量の少なくとも1つを有する排出ガスを生成するよう前記ガスタービンを制御するようにプログラムされている、請求項1に記載のシステム。
- 前記コントローラが、前記ガスタービンの入口ガイドベーンの位置、前記ガスタービンへの燃料流量、圧縮機を通る流量、又は圧縮機吐出圧力のうちの少なくとも1つを制御するようにプログラムされている、請求項1に記載のシステム。
- 蒸気タービンを暖機する方法であって、
第1の測定入力信号がガスタービンの測定動作パラメータを反映しており、第2の測定入力信号が前記蒸気タービンの動作パラメータを反映している、1つ又はそれ以上の測定入力信号をコントローラに送るステップと、
前記複数の測定入力信号に基づいて前記ガスタービンを制御するステップと、
前記ガスタービンから所望のエネルギーを有する排出ガスを生成するステップと、
を含む、方法。 - 前記1つ又はそれ以上の測定入力信号を前記コントローラに送るステップが、測定周囲温度信号又は測定周囲湿度信号の少なくとも1つを前記ガスタービンに送るステップを含む、請求項7に記載の方法。
- 前記1つ又はそれ以上の測定入力信号を前記コントローラに送るステップが、測定蒸気タービン温度信号の少なくとも1つを送るステップを含む、請求項7に記載の方法。
- 所望の温度又は所望の流量の少なくとも1つを有する排出ガスを生成するよう前記ガスタービンを制御するステップを更に含む、請求項7に記載の方法。
- 前記ガスタービンの入口ガイドベーンの位置、前記ガスタービンへの燃料流量、圧縮機を通る流量、又は圧縮機吐出圧力のうちの少なくとも1つを制御するステップを更に含む、請求項7に記載の方法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161570540P | 2011-12-14 | 2011-12-14 | |
| US61/570,540 | 2011-12-14 | ||
| US13/688,467 | 2012-11-29 | ||
| US13/688,467 US9903231B2 (en) | 2011-12-14 | 2012-11-29 | System and method for warming up a steam turbine |
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| Publication Number | Publication Date |
|---|---|
| JP2013124668A true JP2013124668A (ja) | 2013-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2012273888A Ceased JP2013124668A (ja) | 2011-12-14 | 2012-12-14 | 蒸気タービンを暖機するためのシステム及び方法 |
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| Country | Link |
|---|---|
| US (1) | US9903231B2 (ja) |
| EP (1) | EP2604826B1 (ja) |
| JP (1) | JP2013124668A (ja) |
| CN (1) | CN103161521B (ja) |
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| JP2016205381A (ja) * | 2015-04-14 | 2016-12-08 | ゼネラル・エレクトリック・カンパニイ | 排気エネルギー−排出量パラメータのためのガスタービンのチューニングにおける確率的制御の適用、関連する制御システム、コンピュータプログラム製品および方法 |
| JP2021502924A (ja) * | 2017-11-17 | 2021-02-04 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 液化燃料発電及び物流システム、並びにそのシステムを利用した荷役方法 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03290006A (ja) * | 1990-04-06 | 1991-12-19 | Toshiba Corp | 複合サイクルプラントのガスタービン制御装置 |
| JPH0734810A (ja) * | 1993-07-23 | 1995-02-03 | Toshiba Corp | 一軸型コンバインドサイクル発電設備の起動方法 |
| JPH07310505A (ja) * | 1994-05-16 | 1995-11-28 | Toshiba Corp | 一軸型コンバインドサイクルプラントの起動方法及び起動装置 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422800A (en) * | 1967-06-19 | 1969-01-21 | Gen Electric | Combined gas turbine and waste heat boiler control system |
| US4028884A (en) * | 1974-12-27 | 1977-06-14 | Westinghouse Electric Corporation | Control apparatus for controlling the operation of a gas turbine inlet guide vane assembly and heat recovery steam generator for a steam turbine employed in a combined cycle electric power generating plant |
| JPS54118902A (en) | 1978-03-08 | 1979-09-14 | Toshiba Corp | Steam cut-off valve warming equipment |
| US4589255A (en) * | 1984-10-25 | 1986-05-20 | Westinghouse Electric Corp. | Adaptive temperature control system for the supply of steam to a steam turbine |
| JP2680033B2 (ja) * | 1988-05-11 | 1997-11-19 | 株式会社日立製作所 | コンバインドプラントの運転方法及び装置 |
| US5301499A (en) * | 1990-06-28 | 1994-04-12 | General Electric Company | Overspeed anticipation and control system for single shaft combined cycle gas and steam turbine unit |
| JPH05195720A (ja) | 1992-01-21 | 1993-08-03 | Toshiba Corp | プラント性能劣化管理方法 |
| JP3357723B2 (ja) | 1993-09-16 | 2002-12-16 | 株式会社東芝 | ガスタービン制御装置 |
| JP2554836B2 (ja) * | 1993-12-24 | 1996-11-20 | 株式会社東芝 | 脱硝制御装置 |
| US5473898A (en) * | 1995-02-01 | 1995-12-12 | Westinghouse Electric Corporation | Method and apparatus for warming a steam turbine in a combined cycle power plant |
| JP3177767B2 (ja) | 1996-06-28 | 2001-06-18 | 株式会社日立製作所 | コンバインド発電プラントの起動/停止方法 |
| JP3731058B2 (ja) | 1997-02-24 | 2006-01-05 | 株式会社日立製作所 | 蒸気タービンの制御方法及び装置 |
| US6128895A (en) | 1997-06-24 | 2000-10-10 | Mitsubishi Heavy Industries, Ltd. | Steam cooling apparatus for gas turbine |
| JP3967795B2 (ja) | 1997-08-01 | 2007-08-29 | 大阪瓦斯株式会社 | 2流体ガスタービンシステム |
| JPH1181919A (ja) | 1997-09-10 | 1999-03-26 | Tokyo Gas Co Ltd | 二流体サイクルガスタービン装置における排気の白煙防止方法 |
| JPH11218004A (ja) | 1998-02-03 | 1999-08-10 | Hitachi Ltd | ガスタービン運転監視装置 |
| US6230480B1 (en) * | 1998-08-31 | 2001-05-15 | Rollins, Iii William Scott | High power density combined cycle power plant |
| JP2000110508A (ja) | 1998-10-05 | 2000-04-18 | Toshiba Corp | ガスタービン制御装置 |
| JP2000282809A (ja) | 1999-03-31 | 2000-10-10 | Toshiba Corp | 石炭ガス化コンバインドサイクル発電プラント |
| JP3614751B2 (ja) * | 2000-03-21 | 2005-01-26 | 東京電力株式会社 | コンバインド発電プラントの熱効率診断方法および装置 |
| JP2002070584A (ja) * | 2000-08-30 | 2002-03-08 | Toshiba Corp | ガスタービンプラント |
| JP4229579B2 (ja) | 2000-08-31 | 2009-02-25 | 株式会社東芝 | コンバインドサイクル発電プラントおよびコンバインドサイクル発電プラントの暖・冷用蒸気供給方法 |
| JP3750519B2 (ja) | 2000-12-01 | 2006-03-01 | 株式会社日立製作所 | コンバインドプラント及びその運転方法 |
| JP3692340B2 (ja) * | 2002-07-30 | 2005-09-07 | 三菱重工業株式会社 | コンバインドプラントの燃料制御方法、それに供する制御装置 |
| US6782703B2 (en) | 2002-09-11 | 2004-08-31 | Siemens Westinghouse Power Corporation | Apparatus for starting a combined cycle power plant |
| RU2266414C2 (ru) | 2003-05-28 | 2005-12-20 | ОАО "Сумское НПО им. М.В. Фрунзе" | Теплоэнергетическая установка для утилизации теплоты выхлопных газов газотурбинного двигателя |
| US20070055392A1 (en) | 2005-09-06 | 2007-03-08 | D Amato Fernando J | Method and system for model predictive control of a power plant |
| US7742904B2 (en) | 2005-09-27 | 2010-06-22 | General Electric Company | Method and system for gas turbine engine simulation using adaptive Kalman filter |
| JP4361582B2 (ja) * | 2007-08-21 | 2009-11-11 | 株式会社日立製作所 | ガスタービンの性能診断方法及び性能診断システム |
| US7966102B2 (en) * | 2007-10-30 | 2011-06-21 | General Electric Company | Method and system for power plant block loading |
| JP4898651B2 (ja) | 2007-12-25 | 2012-03-21 | 東京電力株式会社 | コンバインドサイクル複合発電設備とその運転方法 |
| US7966802B2 (en) * | 2008-02-05 | 2011-06-28 | General Electric Company | Methods and apparatus for operating gas turbine engine systems |
| US8352148B2 (en) * | 2008-05-21 | 2013-01-08 | General Electric Company | System for controlling input profiles of combined cycle power generation system |
| US8516829B2 (en) * | 2009-05-27 | 2013-08-27 | General Electric Company | Systems and methods for modifying the performance of a gas turbine |
| US20110174240A1 (en) * | 2010-01-20 | 2011-07-21 | Alstom Technology Ltd. | Controlling variables in boiler pressure vessels |
-
2012
- 2012-11-29 US US13/688,467 patent/US9903231B2/en active Active
- 2012-12-11 EP EP12196597.4A patent/EP2604826B1/en active Active
- 2012-12-14 JP JP2012273888A patent/JP2013124668A/ja not_active Ceased
- 2012-12-14 CN CN201210544142.5A patent/CN103161521B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03290006A (ja) * | 1990-04-06 | 1991-12-19 | Toshiba Corp | 複合サイクルプラントのガスタービン制御装置 |
| JPH0734810A (ja) * | 1993-07-23 | 1995-02-03 | Toshiba Corp | 一軸型コンバインドサイクル発電設備の起動方法 |
| JPH07310505A (ja) * | 1994-05-16 | 1995-11-28 | Toshiba Corp | 一軸型コンバインドサイクルプラントの起動方法及び起動装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016205381A (ja) * | 2015-04-14 | 2016-12-08 | ゼネラル・エレクトリック・カンパニイ | 排気エネルギー−排出量パラメータのためのガスタービンのチューニングにおける確率的制御の適用、関連する制御システム、コンピュータプログラム製品および方法 |
| JP2021502924A (ja) * | 2017-11-17 | 2021-02-04 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 液化燃料発電及び物流システム、並びにそのシステムを利用した荷役方法 |
| JP7011713B2 (ja) | 2017-11-17 | 2022-01-27 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 液化燃料発電及び物流システム、並びにそのシステムを利用した荷役方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130152587A1 (en) | 2013-06-20 |
| EP2604826B1 (en) | 2019-05-22 |
| US9903231B2 (en) | 2018-02-27 |
| CN103161521A (zh) | 2013-06-19 |
| EP2604826A3 (en) | 2017-05-17 |
| EP2604826A2 (en) | 2013-06-19 |
| CN103161521B (zh) | 2016-09-07 |
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