MX2008002776A - Procedimiento y dispositivo para aumentar la flexibilidad operativa de una planta generadora de corriente, en especial de un turbina de gas o de vapor. - Google Patents

Procedimiento y dispositivo para aumentar la flexibilidad operativa de una planta generadora de corriente, en especial de un turbina de gas o de vapor.

Info

Publication number
MX2008002776A
MX2008002776A MX2008002776A MX2008002776A MX2008002776A MX 2008002776 A MX2008002776 A MX 2008002776A MX 2008002776 A MX2008002776 A MX 2008002776A MX 2008002776 A MX2008002776 A MX 2008002776A MX 2008002776 A MX2008002776 A MX 2008002776A
Authority
MX
Mexico
Prior art keywords
sub
turbine
power
increasing
setpoint value
Prior art date
Application number
MX2008002776A
Other languages
English (en)
Inventor
Gunther Ebner
Tobias Herzog
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
Publication of MX2008002776A publication Critical patent/MX2008002776A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • 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
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • 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
    • F05D2270/01—Purpose of the control system
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F05D2270/053—Explicitly mentioned power
    • 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
    • F05D2270/01—Purpose of the control system
    • F05D2270/11—Purpose of the control system to prolong engine life
    • 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
    • F05D2270/40—Type of control system
    • F05D2270/44—Type of control system active, predictive, or anticipative

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

La invencion se refiere a un procedimiento para elevar la flexibilidad operativa de una planta generadora de energia con un turbo-equipo (30) con un turbo-equipo que incluye una turbina y un generador electrico acoplado a la turbina, en el cual se predetermina un valor nominal de potencia (P1), se predetermina un punto de tiempo objetivo futuro (t1), el turbo-equipo (30) debe tener un valor nominal de potencia (P1), por medio del valor nominal de potencia (P1) y del punto de tiempo objetivo (t1) se realiza un calculo automatico, en especial apoyandose en una computadora, de una curva de potencia (22) dependiente del tiempo, de tal forma que produce un aumento en la vida util del generador y de la turbina, y el turbo-equipo (30) se hace funcionar a lo largo de la curva de potencia (22), a partir de una potencia real (P0) en un tiempo real (t0), de tal forma que se obtiene un valor de potencia nominal (P1) en un momento de tiempo objetivo predeterminado (t1) La invencion se refiere a un dispositivo para aumentar la flexibilidad operativa de planta generadora de energia con un turbo-equipo (30) con un turbo-equipo que incluye una turbina y un generador electrico acoplado a la turbina, incluye una unidad de entrada (12) para el valor nominal de potencia (P1) y una unidad de entrada (14) para el punto de tiempo objetivo (t1), asi como una unidad lectora (10) para la potencia real (po) y una unidad de lectura (16) para el tiempo real (t0), en el cual las unidades de lectura (10, 16) asi como las unidades de entrada (12, 14) estan unidas con una unidad de calculo (18) para calcular automaticamente la curva de potencia (22) . La invencion se refiere ademas a una turbina de gas asi como una turbina de vapor con un procedimiento y un dispositivo de acuerdo con la invencion.
MX2008002776A 2005-08-31 2006-08-01 Procedimiento y dispositivo para aumentar la flexibilidad operativa de una planta generadora de corriente, en especial de un turbina de gas o de vapor. MX2008002776A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05018865A EP1760294A1 (de) 2005-08-31 2005-08-31 Verfahren und Vorrichtung zur Erhöhung der Betriebsflexibilität einer stromerzeugenden Anlage, insbesondere einer Gas- oder Dampfturbine
PCT/EP2006/064918 WO2007025827A1 (de) 2005-08-31 2006-08-01 Verfahren und vorrichtung zur erhöhung der betriebsflexibilität einer stromerzeugenden anlage, insbesondere einer gas- oder dampfturbine

Publications (1)

Publication Number Publication Date
MX2008002776A true MX2008002776A (es) 2008-04-08

Family

ID=35788579

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008002776A MX2008002776A (es) 2005-08-31 2006-08-01 Procedimiento y dispositivo para aumentar la flexibilidad operativa de una planta generadora de corriente, en especial de un turbina de gas o de vapor.

Country Status (12)

Country Link
US (1) US8204631B2 (es)
EP (2) EP1760294A1 (es)
JP (1) JP2009506260A (es)
CN (1) CN101300413B (es)
AT (1) ATE429573T1 (es)
AU (1) AU2006286683B2 (es)
DE (1) DE502006003555D1 (es)
ES (1) ES2322503T3 (es)
MX (1) MX2008002776A (es)
RU (1) RU2413082C2 (es)
WO (1) WO2007025827A1 (es)
ZA (1) ZA200801812B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1760294A1 (de) 2005-08-31 2007-03-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Erhöhung der Betriebsflexibilität einer stromerzeugenden Anlage, insbesondere einer Gas- oder Dampfturbine
DE102010038645A1 (de) 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Verfahren zum Hochfahren einer stromerzeugenden Anlage mit Gasturbine und Generator auf einen Leistungssollwert sowie eine Steuereinrichtung zum Durchführen des Verfahrens
US10316833B2 (en) 2011-01-26 2019-06-11 Avista Corporation Hydroelectric power optimization
US9026257B2 (en) * 2011-10-06 2015-05-05 Avista Corporation Real-time optimization of hydropower generation facilities
CN110296000A (zh) * 2019-04-30 2019-10-01 哈尔滨工程大学 一种间冷循环燃气轮机稳态工作线规划方法

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4283634A (en) * 1971-06-23 1981-08-11 Westinghouse Electric Corp. System and method for monitoring and controlling operation of industrial gas turbine apparatus and gas turbine electric power plants preferably with a digital computer control system
US4582669A (en) * 1982-01-08 1986-04-15 Westinghouse Electric Corp. Xenon suppression in a nuclear fueled electric power generation system
SU1040186A1 (ru) 1982-05-05 1983-09-07 Ордена Ленина Районное Энергетическое Управление "Мосэнерго" Способ определени технического состо ни системы регулировани турбоагрегата и устройство дл его осуществлени
US4583360A (en) * 1983-03-31 1986-04-22 Dresser Industries, Inc. Electronic fuel control system for gas turbine
JPS6079106A (ja) * 1983-10-05 1985-05-04 Hitachi Ltd タ−ビン起動制御方法
SU1227823A1 (ru) 1984-10-31 1986-04-30 Предприятие П/Я А-3903 Система управлени мощностью турбины
SU1295012A1 (ru) 1985-10-14 1987-03-07 Предприятие П/Я А-3903 Система регулировани турбины
CA2275617C (en) * 1996-12-20 2007-05-29 Manuel Dos Santos Da Ponte Hybrid generator apparatus
JP4030432B2 (ja) * 2001-04-09 2008-01-09 株式会社日立製作所 ガスタービン発電装置
US7087332B2 (en) * 2002-07-31 2006-08-08 Sustainable Energy Systems, Inc. Power slope targeting for DC generators
US20040103068A1 (en) * 2002-11-22 2004-05-27 Eker Sukru Alper Process for optimally operating an energy producing unit and an energy producing unit
US6912856B2 (en) * 2003-06-23 2005-07-05 General Electric Company Method and system for controlling gas turbine by adjusting target exhaust temperature
US6766646B1 (en) * 2003-11-19 2004-07-27 General Electric Company Rapid power producing system and method for steam turbine
SE0303574D0 (sv) * 2003-12-23 2003-12-23 Abb Research Ltd Elictric power network
EP1760294A1 (de) 2005-08-31 2007-03-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Erhöhung der Betriebsflexibilität einer stromerzeugenden Anlage, insbesondere einer Gas- oder Dampfturbine

Also Published As

Publication number Publication date
AU2006286683A1 (en) 2007-03-08
ES2322503T3 (es) 2009-06-22
CN101300413A (zh) 2008-11-05
CN101300413B (zh) 2010-06-16
US20090216385A1 (en) 2009-08-27
EP1920142A1 (de) 2008-05-14
DE502006003555D1 (de) 2009-06-04
JP2009506260A (ja) 2009-02-12
EP1920142B1 (de) 2009-04-22
RU2413082C2 (ru) 2011-02-27
ZA200801812B (en) 2009-07-29
ATE429573T1 (de) 2009-05-15
EP1760294A1 (de) 2007-03-07
AU2006286683B2 (en) 2012-06-07
WO2007025827A1 (de) 2007-03-08
RU2008112177A (ru) 2009-10-10
US8204631B2 (en) 2012-06-19

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