DK1365110T3 - Fremgangsmåde og apparat til drift af et dampkraftanlæg, især i dellastområdet - Google Patents

Fremgangsmåde og apparat til drift af et dampkraftanlæg, især i dellastområdet

Info

Publication number
DK1365110T3
DK1365110T3 DK02011279T DK02011279T DK1365110T3 DK 1365110 T3 DK1365110 T3 DK 1365110T3 DK 02011279 T DK02011279 T DK 02011279T DK 02011279 T DK02011279 T DK 02011279T DK 1365110 T3 DK1365110 T3 DK 1365110T3
Authority
DK
Denmark
Prior art keywords
steam
determining
stress
carrying component
power plant
Prior art date
Application number
DK02011279T
Other languages
English (en)
Inventor
Thorsten Wolf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK1365110T3 publication Critical patent/DK1365110T3/da

Links

Classifications

    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DK02011279T 2002-05-22 2002-05-22 Fremgangsmåde og apparat til drift af et dampkraftanlæg, især i dellastområdet DK1365110T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02011279A EP1365110B1 (de) 2002-05-22 2002-05-22 Verfahren und Vorrichtung zum Betrieb einer Dampfkraftanlage, insbesondere im Teillastbereich

Publications (1)

Publication Number Publication Date
DK1365110T3 true DK1365110T3 (da) 2009-04-20

Family

ID=29286133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02011279T DK1365110T3 (da) 2002-05-22 2002-05-22 Fremgangsmåde og apparat til drift af et dampkraftanlæg, især i dellastområdet

Country Status (5)

Country Link
US (1) US6915635B2 (da)
EP (1) EP1365110B1 (da)
AT (1) ATE420274T1 (da)
DE (1) DE50213199D1 (da)
DK (1) DK1365110T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1653050A1 (de) * 2004-10-29 2006-05-03 Siemens Aktiengesellschaft Verfahren zur Ermittlung eines für den Ermüdungszustand eines Bauteils charakteristischen Kennwert
JP4723884B2 (ja) * 2005-03-16 2011-07-13 株式会社東芝 タービン起動制御装置およびその起動制御方法
US7632059B2 (en) * 2006-06-29 2009-12-15 General Electric Company Systems and methods for detecting undesirable operation of a turbine
DE102012107980A1 (de) * 2012-08-29 2014-03-06 M-S Consulting und Beteiligungs GmbH Kraftwerk zur Nutzung von in Dampf enthaltener Wärmeenergie und Verfahren zur Steuerung dafür
JP5397560B1 (ja) * 2013-04-05 2014-01-22 富士電機株式会社 抽気蒸気タービン発電設備の保安運転方法および装置
CN108915788B (zh) * 2018-09-11 2024-01-09 山东国电发电工程有限公司 凝汽式汽轮机低压轴封密封优化控制系统及方法
CN118192363A (zh) * 2024-04-10 2024-06-14 上海发电设备成套设计研究院有限责任公司 深度调峰汽轮机基于相对应力裕度的闭环控制方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928972A (en) * 1973-02-13 1975-12-30 Westinghouse Electric Corp System and method for improved steam turbine operation
FR2380418A1 (fr) * 1977-02-09 1978-09-08 Europ Turb Vapeur Procede pour la conduite d'un ensemble de production d'energie
US4320625A (en) * 1980-04-30 1982-03-23 General Electric Company Method and apparatus for thermal stress controlled loading of steam turbines
JPS59226211A (ja) * 1983-06-08 1984-12-19 Hitachi Ltd 火力プラント制御方法
US5018356A (en) * 1990-10-10 1991-05-28 Westinghouse Electric Corp. Temperature control of a steam turbine steam to minimize thermal stresses
US5136848A (en) * 1991-10-07 1992-08-11 Westinghouse Electric Corp. Method for predicting the optimum transition between constant and sliding pressure operation
US5333457A (en) * 1991-10-07 1994-08-02 Westinghouse Electric Corporation Operation between valve points of a partial-arc admission turbine
US5191764A (en) * 1992-06-09 1993-03-09 Westinghouse Electric Corp. Governor valve positioning to overcome partial-arc admission limits
US5621654A (en) * 1994-04-15 1997-04-15 Long Island Lighting Company System and method for economic dispatching of electrical power
JP3673017B2 (ja) * 1996-05-23 2005-07-20 株式会社東芝 蒸気タービン起動制御装置
EP0937194B1 (de) * 1996-11-08 2002-02-13 Siemens Aktiengesellschaft Turbinenleiteinrichtung sowie verfahren zur regelung eines lastwechselvorgangs einer turbine

Also Published As

Publication number Publication date
EP1365110A1 (de) 2003-11-26
EP1365110B1 (de) 2009-01-07
DE50213199D1 (de) 2009-02-26
US20030230088A1 (en) 2003-12-18
US6915635B2 (en) 2005-07-12
ATE420274T1 (de) 2009-01-15

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