ATE339595T1 - METHOD FOR PRIMARY CONTROL OF A NETWORK - Google Patents
METHOD FOR PRIMARY CONTROL OF A NETWORKInfo
- Publication number
- ATE339595T1 ATE339595T1 AT03090409T AT03090409T ATE339595T1 AT E339595 T1 ATE339595 T1 AT E339595T1 AT 03090409 T AT03090409 T AT 03090409T AT 03090409 T AT03090409 T AT 03090409T AT E339595 T1 ATE339595 T1 AT E339595T1
- Authority
- AT
- Austria
- Prior art keywords
- quasi
- mhz
- power generation
- operating mode
- turbine inlet
- Prior art date
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 Eletrric Generators (AREA)
- Control Of Turbines (AREA)
- Radio Relay Systems (AREA)
- Paper (AREA)
Abstract
The regulation method has the power generation blocks operated in a modified pressure operating mode, with the turbine inlet valves throttled and a pure pressure operating mode, with the turbine inlet valves fully open. Several power generation blocks are activated for elimination of quasi-stationary frequency deviations of +/- 200 MHz, with quasi-stationary frequency deviations of +/- 40 MHz eliminated by throttling the turbine inlet valves, the quasi-stationary frequency deviations between +/- 40 and +/- 200 MHz eliminated by operation of the power generation blocks in a pure pressure operating mode.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260409A DE10260409B3 (en) | 2002-12-18 | 2002-12-18 | Primary regulation method for electrical power distribution network, has activated power generation blocks switched between modified pressure operating mode and pure pressure operating mode |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE339595T1 true ATE339595T1 (en) | 2006-10-15 |
Family
ID=32336559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03090409T ATE339595T1 (en) | 2002-12-18 | 2003-11-28 | METHOD FOR PRIMARY CONTROL OF A NETWORK |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1437484B1 (en) |
AT (1) | ATE339595T1 (en) |
DE (2) | DE10260409B3 (en) |
DK (1) | DK1437484T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10321651B4 (en) * | 2003-05-13 | 2005-08-04 | Klaus Rasche | Plant for the production of control energy |
EP1873360A1 (en) * | 2006-06-30 | 2008-01-02 | Siemens Aktiengesellschaft | Power plant |
DE102006044921A1 (en) | 2006-09-22 | 2008-04-03 | E.On Wasserkraft Gmbh | Method of primary control for a composite power grid |
EP2450535A1 (en) | 2008-06-27 | 2012-05-09 | Alstom Technology Ltd | Primary regulation process of a combined cycle power plant |
CH699228A1 (en) * | 2008-07-21 | 2010-01-29 | Alstom Technology Ltd | Method for primary regulation of combined gas and steam turbine installation in network operation, by changing steam turbine actuating valve to less restricted state if network frequency decreases so as to require network frequency support |
US20100175366A1 (en) * | 2009-01-09 | 2010-07-15 | General Electric Company | Ammonia injection system for peaker cycle |
CN108592136B (en) * | 2018-07-13 | 2023-10-31 | 大连亨利测控仪表工程有限公司 | Double-cylinder decoupling depth peak shaving system for thermal power plant flexible transformation |
CN115241936B (en) * | 2022-08-12 | 2024-01-12 | 国家能源泰安热电有限公司 | Network source coordinated thermal power generating unit load frequency modulation system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3304292A1 (en) * | 1982-10-11 | 1984-04-12 | Brown, Boveri & Cie Ag, 6800 Mannheim | METHOD AND DEVICE FOR REGULATING NETWORK FREQUENCY BREAKINGS IN A SLIDING PRESSURE-USED STEAM POWER PLANT |
JP2845606B2 (en) * | 1990-10-31 | 1999-01-13 | 株式会社東芝 | Power plant control equipment |
DE4344118C2 (en) * | 1993-12-23 | 1997-04-30 | Abb Patent Gmbh | Method and device for controlling and regulating steam power plant performance using a condensate stop |
DE4447078A1 (en) * | 1994-12-29 | 1996-07-04 | Guimet Marie Helene | Generator plant using IC engine |
KR100474182B1 (en) * | 1996-03-07 | 2005-03-16 | 지멘스 악티엔게젤샤프트 | Process and device for rapid power control of a power station |
DE19750125A1 (en) * | 1997-11-13 | 1999-03-11 | Siemens Ag | Method of primary regulation of steam electric power plant block |
-
2002
- 2002-12-18 DE DE10260409A patent/DE10260409B3/en not_active Expired - Lifetime
-
2003
- 2003-11-28 AT AT03090409T patent/ATE339595T1/en not_active IP Right Cessation
- 2003-11-28 EP EP03090409A patent/EP1437484B1/en not_active Expired - Lifetime
- 2003-11-28 DE DE50305023T patent/DE50305023D1/en not_active Expired - Lifetime
- 2003-11-28 DK DK03090409T patent/DK1437484T3/en active
Also Published As
Publication number | Publication date |
---|---|
EP1437484A1 (en) | 2004-07-14 |
EP1437484B1 (en) | 2006-09-13 |
DE10260409B3 (en) | 2004-06-24 |
DK1437484T3 (en) | 2007-01-15 |
DE50305023D1 (en) | 2006-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |