ES2013439A6 - Procedimiento de control automatico de un generador de vapor funcionamiento a bajo regimen de fuerza. - Google Patents

Procedimiento de control automatico de un generador de vapor funcionamiento a bajo regimen de fuerza.

Info

Publication number
ES2013439A6
ES2013439A6 ES898901318A ES8901318A ES2013439A6 ES 2013439 A6 ES2013439 A6 ES 2013439A6 ES 898901318 A ES898901318 A ES 898901318A ES 8901318 A ES8901318 A ES 8901318A ES 2013439 A6 ES2013439 A6 ES 2013439A6
Authority
ES
Spain
Prior art keywords
signal
power
level
temperature
adjusted
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 - Lifetime
Application number
ES898901318A
Other languages
English (en)
Inventor
Gurdip Singh
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES2013439A6 publication Critical patent/ES2013439A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F22B35/004—Control systems for steam generators of nuclear power plants
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • G21D3/10—Regulation of any parameters in the plant by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

PROCEDIMIENTO DE CONTROL AUTOMATICO DE UN GENERADOR DE VAPOR CON FUNCIONAMIENTO A BAJO REGIMEN DE FUERZA. EL PROCEDIMIENTO DE CONTROL AUTOMATICO DE UN GENERADOR DE VAPOR CON FUNCIONAMIENTO A BAJO REGIMEN DE FUERZA, ES DEL TIPO QUE PUEDE DE UNA FORMA SENCILLA Y ECONOMICA SER INCORPORADO A UNA PLANTA CONVENCIONAL DE ENERGIA NUCLEAR, PRODUCIENDOSE LA TRANSICION ENTRE EL CONTROL DE BAJO REGIMEN DE FUERZA Y OTRO MAS ELEVADO, AL GENERARSE UNA SEÑAL DE POSICIONAMIENTO DE UNA VALVULA PRINCIPAL (118) ASI COMO UNA SEÑAL DE CAPACITACION (124) AL ESTAR LA SEÑAL DE FUERZA DENTRO DE UNA APROPIADA GAMA DE TRANSICION, EL FLUJO DEL AGUA DE ALIMENTACION A TRAVES DE LA VALVULA DE DESVIACION ES NIVELADO HACIA ARRIBA O HACIA ABAJO COMO RESPUESTA A LA SEÑAL DE OBJETIVO DE FLUJO, A LA SEÑAL AJUSTADA DE ERROR DE NIVEL, ASI COMO EN RESPUESTA A LA SEÑAL DE POSICIONAMIENTO DE LA VALVULA PRINCIPAL, CONFORME SE INCREMENTE O SE REDUZCA EL FLUJO PRINCIPAL DEL AGUA.
ES898901318A 1988-04-14 1989-04-14 Procedimiento de control automatico de un generador de vapor funcionamiento a bajo regimen de fuerza. Expired - Lifetime ES2013439A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/181,513 US4912732A (en) 1988-04-14 1988-04-14 Automatic steam generator control at low power

Publications (1)

Publication Number Publication Date
ES2013439A6 true ES2013439A6 (es) 1990-05-01

Family

ID=22664589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898901318A Expired - Lifetime ES2013439A6 (es) 1988-04-14 1989-04-14 Procedimiento de control automatico de un generador de vapor funcionamiento a bajo regimen de fuerza.

Country Status (6)

Country Link
US (1) US4912732A (es)
EP (1) EP0411013A1 (es)
JP (1) JPH03504413A (es)
KR (1) KR920007744B1 (es)
ES (1) ES2013439A6 (es)
WO (1) WO1989009996A1 (es)

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US5045272A (en) * 1990-02-16 1991-09-03 Westinghouse Electric Corp. Fluid temperature balancing system
US5249551A (en) * 1991-04-09 1993-10-05 Kirkpatrick William J Steam generation system mass and feedwater control system
US5268939A (en) * 1992-10-19 1993-12-07 General Electric Company Control system and method for a nuclear reactor
US5524128A (en) * 1993-11-17 1996-06-04 Entergy Operations, Inc. Boiling water reactor stability control
US6055945A (en) * 1998-12-14 2000-05-02 Combustion Engineering, Inc. Full range feedwater control system for pressurized water reactor steam generators
US6353804B1 (en) * 1999-04-09 2002-03-05 General Electric Company Method for statistically predicting equipment performance
US6886502B1 (en) 2004-06-23 2005-05-03 Westinghouse Electric Company Llc Method for controlling steam generators
JP5733929B2 (ja) * 2010-08-24 2015-06-10 三菱重工業株式会社 給水装置
US8781057B2 (en) * 2010-12-16 2014-07-15 Babcock & Wilcox Mpower, Inc. Control system and method for pressurized water reactor (PWR) and PWR systems including same
US9620252B2 (en) * 2012-04-17 2017-04-11 Bwxt Mpower, Inc. Island mode for nuclear power plant
FR3005142B1 (fr) * 2013-04-24 2015-05-22 Dalkia France Systeme et procede de controle d'une installation sous pression, et installation equipee d'un tel systeme
US9383095B2 (en) 2013-09-18 2016-07-05 Skavis Corporation Steam generation apparatus and associated control system and methods for providing desired steam quality
US9303865B2 (en) 2013-09-18 2016-04-05 Skavis Corporation Steam generation apparatus and associated control system and methods for startup
US9310070B2 (en) 2013-09-18 2016-04-12 Skavis Corporation Steam generation apparatus and associated control system and methods for providing venting
US9303866B2 (en) 2013-09-18 2016-04-05 Skavis Corporation Steam generation apparatus and associated control system and methods for providing a desired injection pressure
JP6553847B2 (ja) * 2014-06-04 2019-07-31 三菱重工業株式会社 給水制御装置および給水装置
CN110111920B (zh) * 2019-05-29 2024-04-02 阳江核电有限公司 一种用于确保核电站下泄温度保持稳定的智能调节装置
CN112366012B (zh) * 2020-10-23 2022-05-03 岭东核电有限公司 蒸汽发生器的水位预警方法、装置、终端设备及存储介质
CN112682770B (zh) * 2020-12-25 2022-12-27 中广核研究院有限公司 直流式蒸汽发生器压力控制方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH405517A (de) * 1963-05-17 1966-01-15 Sulzer Ag Verfahren und Vorrichtung zur Regelung einer Reaktoranlage
US4042813A (en) * 1973-02-23 1977-08-16 Westinghouse Electric Corporation Secondary system modeling and method for a nuclear power plant training simulator
US4080251A (en) * 1973-05-22 1978-03-21 Combustion Engineering, Inc. Apparatus and method for controlling a nuclear reactor
US4330367A (en) * 1973-05-22 1982-05-18 Combustion Engineering, Inc. System and process for the control of a nuclear power system
BE829567A (fr) * 1975-05-28 1975-11-28 Acec Installation de reglage d'admission d'eau alimentaire secondaire au bas d'un generateur de vapeur
US4075059A (en) * 1976-04-28 1978-02-21 Combustion Engineering, Inc. Reactor power reduction system and method
US4064698A (en) * 1976-09-03 1977-12-27 Westinghouse Electric Corporation Boiler control having a heating value computer and providing improved operation with fuels having variable heating values
US4064699A (en) * 1976-09-03 1977-12-27 Westinghouse Electric Corporation Boiler control providing improved operation with fuels having variable heating values
US4104117A (en) * 1977-02-07 1978-08-01 Westinghouse Electric Corp. Nuclear reactor power generation
US4187144A (en) * 1977-05-23 1980-02-05 Westinghouse Electric Corp. Nuclear reactor power supply
FR2426933A1 (fr) * 1978-05-25 1979-12-21 Framatome Sa Procede de regulation du niveau d'eau dans les chaudieres ou generateurs de vapeur
US4424186A (en) * 1981-03-02 1984-01-03 Westinghouse Electric Corp. Power generation
US4551796A (en) * 1983-06-03 1985-11-05 Combustion Engineering, Inc. Liquid level control system for vapor generator
US4777009A (en) * 1986-06-30 1988-10-11 Combustion Engineering, Inc. Automatic steam generator feedwater control over full power range

Also Published As

Publication number Publication date
US4912732A (en) 1990-03-27
KR900701013A (ko) 1990-08-17
JPH03504413A (ja) 1991-09-26
EP0411013A1 (en) 1991-02-06
WO1989009996A1 (en) 1989-10-19
KR920007744B1 (ko) 1992-09-16

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