FR2303157A1 - Systeme et methode de passage d'un mode de conduite a un autre dans des installations de turbine a chaudieres - Google Patents

Systeme et methode de passage d'un mode de conduite a un autre dans des installations de turbine a chaudieres

Info

Publication number
FR2303157A1
FR2303157A1 FR7606141A FR7606141A FR2303157A1 FR 2303157 A1 FR2303157 A1 FR 2303157A1 FR 7606141 A FR7606141 A FR 7606141A FR 7606141 A FR7606141 A FR 7606141A FR 2303157 A1 FR2303157 A1 FR 2303157A1
Authority
FR
France
Prior art keywords
turbine
changing
another
operating mode
boiler plants
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.)
Withdrawn
Application number
FR7606141A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2303157A1 publication Critical patent/FR2303157A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/18—Applications of computers to steam boiler control
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)
FR7606141A 1975-03-07 1976-03-04 Systeme et methode de passage d'un mode de conduite a un autre dans des installations de turbine a chaudieres Withdrawn FR2303157A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556363A US3925645A (en) 1975-03-07 1975-03-07 System and method for transferring between boiler-turbine plant control modes

Publications (1)

Publication Number Publication Date
FR2303157A1 true FR2303157A1 (fr) 1976-10-01

Family

ID=24221043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606141A Withdrawn FR2303157A1 (fr) 1975-03-07 1976-03-04 Systeme et methode de passage d'un mode de conduite a un autre dans des installations de turbine a chaudieres

Country Status (5)

Country Link
US (1) US3925645A (fr)
JP (1) JPS5917242B2 (fr)
BE (1) BE839221A (fr)
FR (1) FR2303157A1 (fr)
IT (1) IT1056907B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179742A (en) * 1978-04-06 1979-12-18 Westinghouse Electric Corp. System for intelligently selecting the mode of control of a power plant
JPS5540229A (en) * 1978-09-14 1980-03-21 Hitachi Ltd Output control system of pressure-variation operating boiler turbine power plant
US4607325A (en) * 1981-10-21 1986-08-19 Honeywell Inc. Discontinuous optimization procedure modelling the run-idle status of plural process components
US4470257A (en) * 1982-04-30 1984-09-11 Westinghouse Electric Corp. Isochronous and droop speed control for a combustion turbine
US4550380A (en) * 1983-12-16 1985-10-29 Westinghouse Electric Corp. Microprocessor-based extraction turbine control
EP1971804B1 (fr) * 2006-01-11 2017-01-04 General Electric Technology GmbH Procédé de fonctionnement d'un foyer
CN101825005B (zh) * 2010-04-26 2012-07-18 中国神华能源股份有限公司 一种火力发电机组中高压旁路的运行控制方法
CN102235657B (zh) * 2010-04-26 2013-08-28 中国神华能源股份有限公司 一种提高电站锅炉可靠性的控制方法
US8401676B2 (en) * 2010-08-18 2013-03-19 International Business Machines Corporation Performance improvement of signal transformation schemes for ultra-fast scanning
CN108224398A (zh) * 2016-12-15 2018-06-29 中电华创电力技术研究有限公司 一种火电机组动态前馈协调控制方法
CN112503567B (zh) * 2020-11-24 2022-10-28 北方魏家峁煤电有限责任公司 锅炉主控指令的前馈系数确定方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545207A (en) * 1969-07-23 1970-12-08 Leeds & Northrup Co Boiler control system
US3619631A (en) * 1970-08-21 1971-11-09 Electrodyne Res Corp Tracking means for a steam electric generating plant automatic control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564273A (en) * 1967-11-09 1971-02-16 Gen Electric Pulse width modulated control system with external feedback and mechanical memory
US3555251A (en) * 1967-12-06 1971-01-12 Honeywell Inc Optimizing system for a plurality of temperature conditioning apparatuses
US3588265A (en) * 1968-04-19 1971-06-28 Westinghouse Electric Corp System and method for providing steam turbine operation with improved dynamics
US3561216A (en) * 1969-03-19 1971-02-09 Gen Electric Thermal stress controlled loading of steam turbine-generators
US3552872A (en) * 1969-04-14 1971-01-05 Westinghouse Electric Corp Computer positioning control system with manual backup control especially adapted for operating steam turbine valves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545207A (en) * 1969-07-23 1970-12-08 Leeds & Northrup Co Boiler control system
US3619631A (en) * 1970-08-21 1971-11-09 Electrodyne Res Corp Tracking means for a steam electric generating plant automatic control system

Also Published As

Publication number Publication date
US3925645A (en) 1975-12-09
JPS51113049A (en) 1976-10-05
BE839221A (fr) 1976-09-06
IT1056907B (it) 1982-02-20
JPS5917242B2 (ja) 1984-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse