GB2166198B - Improved steam turbine load control in a combined cycle electrical power plant - Google Patents
Improved steam turbine load control in a combined cycle electrical power plantInfo
- Publication number
- GB2166198B GB2166198B GB8524406A GB8524406A GB2166198B GB 2166198 B GB2166198 B GB 2166198B GB 8524406 A GB8524406 A GB 8524406A GB 8524406 A GB8524406 A GB 8524406A GB 2166198 B GB2166198 B GB 2166198B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical power
- power plant
- steam turbine
- load control
- combined cycle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- F01K23/103—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 with afterburner in exhaust boiler
- F01K23/105—Regulating means specially adapted therefor
-
- 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)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66464284A | 1984-10-25 | 1984-10-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8524406D0 GB8524406D0 (en) | 1985-11-06 |
| GB2166198A GB2166198A (en) | 1986-04-30 |
| GB2166198B true GB2166198B (en) | 1989-04-19 |
Family
ID=24666837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8524406A Expired GB2166198B (en) | 1984-10-25 | 1985-10-03 | Improved steam turbine load control in a combined cycle electrical power plant |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS61101608A (en) |
| AU (1) | AU585899B2 (en) |
| CA (1) | CA1245282A (en) |
| GB (1) | GB2166198B (en) |
| MX (1) | MX158658A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3928771A1 (en) * | 1989-08-31 | 1991-03-07 | Asea Brown Boveri | GENERATION OF STEAM AND ELECTRICITY FOR THE START-UP AND / OR AUXILIARY OPERATION OF A STEAM POWER PLANT |
| ES2067406B1 (en) * | 1993-04-26 | 1998-01-01 | Martinez Camus Jose Leandro | CONGENERATION SYSTEM IN OVEN HEADER AND / OR BOILERS. |
| US6832134B2 (en) | 2002-11-12 | 2004-12-14 | Honeywell International Inc. | Coordination in multilayer process control and optimization schemes |
| JP2011027045A (en) * | 2009-07-28 | 2011-02-10 | Hitachi Ltd | Combined cycle power generation plant |
| ITMI20112010A1 (en) * | 2011-11-04 | 2013-05-05 | Ansaldo Energia Spa | METHOD FOR THE CONTROL OF A COMBINED CYCLE PLANT FOR THE PRODUCTION OF ELECTRICITY AND COMBINED CYCLE PLANT FOR THE PRODUCTION OF ELECTRICITY |
| JP6054196B2 (en) * | 2013-02-13 | 2016-12-27 | 三菱日立パワーシステムズ株式会社 | Combined cycle power plant |
| EP2829691A1 (en) * | 2013-07-25 | 2015-01-28 | Siemens Aktiengesellschaft | Method for operating a combined power generation system |
| US9863286B2 (en) * | 2014-05-19 | 2018-01-09 | General Electric Company | Combined cycle power plant system and related control systems and program products |
| EP3318732A1 (en) * | 2016-11-07 | 2018-05-09 | Siemens Aktiengesellschaft | Method for operating a ccgt plant |
| CN115977747B (en) * | 2022-07-23 | 2023-08-01 | 江苏省镔鑫钢铁集团有限公司 | Application method of power generation device capable of reducing shutdown of sintering waste heat steam turbine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220869A (en) * | 1974-03-08 | 1980-09-02 | Westinghouse Electric Corp. | Digital computer system and method for operating a steam turbine with efficient control mode selection |
| US4031404A (en) * | 1974-08-08 | 1977-06-21 | Westinghouse Electric Corporation | Combined cycle electric power plant and a heat recovery steam generator having improved temperature control of the steam generated |
| JPS51133648A (en) * | 1975-05-16 | 1976-11-19 | Hitachi Ltd | Process for controlling load and device thereof |
| US4222229A (en) * | 1978-10-18 | 1980-09-16 | Westinghouse Electric Corp. | Multiple turbine electric power plant having a coordinated control system with improved flexibility |
| JPS59180014A (en) * | 1983-03-30 | 1984-10-12 | Hitachi Ltd | Method of controlling load in combined cycle power plant |
-
1985
- 1985-06-21 CA CA000484811A patent/CA1245282A/en not_active Expired
- 1985-10-03 GB GB8524406A patent/GB2166198B/en not_active Expired
- 1985-10-10 AU AU48465/85A patent/AU585899B2/en not_active Ceased
- 1985-10-24 MX MX37285A patent/MX158658A/en unknown
- 1985-10-25 JP JP23774785A patent/JPS61101608A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB8524406D0 (en) | 1985-11-06 |
| AU4846585A (en) | 1986-05-01 |
| JPS61101608A (en) | 1986-05-20 |
| AU585899B2 (en) | 1989-06-29 |
| CA1245282A (en) | 1988-11-22 |
| MX158658A (en) | 1989-02-22 |
| GB2166198A (en) | 1986-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |