DE3377072D1 - Control method of a power plant - Google Patents
Control method of a power plantInfo
- Publication number
- DE3377072D1 DE3377072D1 DE8383110099T DE3377072T DE3377072D1 DE 3377072 D1 DE3377072 D1 DE 3377072D1 DE 8383110099 T DE8383110099 T DE 8383110099T DE 3377072 T DE3377072 T DE 3377072T DE 3377072 D1 DE3377072 D1 DE 3377072D1
- Authority
- DE
- Germany
- Prior art keywords
- desired value
- basic desired
- basic
- turbine
- steam
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
1. Method for regulating a power plant block containing a turbine and a steam generator, in which the basic desired value for the block power is supplied to the steam generator as the basic desired value for the steam generation and to the turbine setting as the basic desired value for the electrical power, characterized in that from the basic desired value for the block power a desired value for the steam pressure and a signal corresponding to the opening of the turbine valve are formed, in that the difference (SUB8) formed from subtracting the actual value of the steam pressure from the desired value, is multiplied by the signal corresponding to the opening of the turbine valve (M2) and the result is substracted from the basic desired value for the electrical power (SUB3) and added to the basic desired value for the steam generation (ADD8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8383110099T DE3377072D1 (en) | 1982-11-11 | 1983-10-10 | Control method of a power plant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3241799 | 1982-11-11 | ||
DE8383110099T DE3377072D1 (en) | 1982-11-11 | 1983-10-10 | Control method of a power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3377072D1 true DE3377072D1 (en) | 1988-07-21 |
Family
ID=6177921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383110099T Expired DE3377072D1 (en) | 1982-11-11 | 1983-10-10 | Control method of a power plant |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0108928B1 (en) |
AT (1) | ATE35166T1 (en) |
DE (1) | DE3377072D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3528292A1 (en) * | 1985-08-07 | 1987-02-19 | Gutehoffnungshuette Man | METHOD AND DEVICE FOR REGULATING A STEAM TURBINE OF A POWER PLANT |
DE3541148C3 (en) * | 1985-11-21 | 1995-12-07 | Man Energie Gmbh | Process for controlling a steam turbine |
DE19828446C1 (en) * | 1998-06-26 | 1999-09-23 | Hartmann & Braun Gmbh & Co Kg | Coordinated regulation of steam power plant block in steam power plant essentially consisting of steam generator with turbine to which is assigned generator with regulators for turbine inlet valve and fuel |
EP3014178A2 (en) * | 2013-08-28 | 2016-05-04 | Siemens Aktiengesellschaft | Operating method for an externally heated once-through steam generator |
CN108678821A (en) * | 2018-05-11 | 2018-10-19 | 华电能源股份有限公司富拉尔基发电厂 | A kind of steam turbine start and stop peak regulation heating system for realizing the decoupling of fired power generating unit thermoelectricity |
CN113406883B (en) * | 2021-06-28 | 2022-08-12 | 广东电网有限责任公司 | Opening degree instruction generation method and device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338054A (en) * | 1964-12-29 | 1967-08-29 | Combustion Eng | Method and apparatus for increasing control response of a vapor generator |
US3802189A (en) * | 1972-01-13 | 1974-04-09 | Leeds & Northrup Co | Boiler-turbine control system |
JPS53102405A (en) * | 1977-02-18 | 1978-09-06 | Hitachi Ltd | Speed governing of steam turbine |
DE2730415C2 (en) * | 1977-07-06 | 1983-02-24 | Saarbergwerke AG, 6600 Saarbrücken | Process for the sway-free regulation of a power plant block in controlled sliding pressure |
DE2903658A1 (en) * | 1979-01-31 | 1980-08-07 | Siemens Ag | Turbine power block control system - changes constant pressure boiler operation to variable pressure on sudden frequency deviation |
-
1983
- 1983-10-10 EP EP83110099A patent/EP0108928B1/en not_active Expired
- 1983-10-10 AT AT83110099T patent/ATE35166T1/en not_active IP Right Cessation
- 1983-10-10 DE DE8383110099T patent/DE3377072D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0108928B1 (en) | 1988-06-15 |
EP0108928A3 (en) | 1985-09-25 |
EP0108928A2 (en) | 1984-05-23 |
ATE35166T1 (en) | 1988-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |