MX2013010106A - Metodo para operar una central termoelectrica. - Google Patents

Metodo para operar una central termoelectrica.

Info

Publication number
MX2013010106A
MX2013010106A MX2013010106A MX2013010106A MX2013010106A MX 2013010106 A MX2013010106 A MX 2013010106A MX 2013010106 A MX2013010106 A MX 2013010106A MX 2013010106 A MX2013010106 A MX 2013010106A MX 2013010106 A MX2013010106 A MX 2013010106A
Authority
MX
Mexico
Prior art keywords
operating
power plant
thermal power
inertial power
grid
Prior art date
Application number
MX2013010106A
Other languages
English (en)
Other versions
MX336441B (es
Inventor
Kevin Chan
Hongtao Li
Joerg Oesterheld
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of MX2013010106A publication Critical patent/MX2013010106A/es
Publication of MX336441B publication Critical patent/MX336441B/es

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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • H02J3/241—The oscillation concerning frequency
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
    • F01D17/24—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical electrical
    • 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
    • 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
    • F02C9/16—Control of working fluid flow
    • 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
    • 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
    • F05D2270/06—Purpose of the control system to match engine to driven device
    • F05D2270/061—Purpose of the control system to match engine to driven device in particular the electrical frequency of driven generator
    • 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
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • F05D2270/091—Purpose of the control system to cope with emergencies in particular sudden load loss

Abstract

La invención se refiere a un método para operar una central termoeléctrica (10), que comprende una turbina de gas (12) y un generador (13) impulsado directamente por la turbina de gas (12) mediante un eje (14) y conectado a una red eléctrica (17) que tiene una frecuencia de red (FG = Grid Frequency) mediante un aparato de desacoplamiento electrónico (15) y un transformador de incremento (16). Se logra una respuesta de inercia sintética por el método que comprende las etapas de: detectar la frecuencia de red (FG); detectar en caso de una excursión de la frecuencia de red (FG) si se requiere o no energía inercial adicional; si se requiere energía inercial, calcular la magnitud y duración de la energía inercial adicional; y liberar energía inercial adicional a la red eléctrica (17) de acuerdo con los cálculos mediante el aparato de desacoplamiento electrónico (15).
MX2013010106A 2012-09-12 2013-09-03 Metodo para operar una central termoelectrica. MX336441B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12184075.5A EP2708737B1 (en) 2012-09-12 2012-09-12 Method for operating a thermal power plant

Publications (2)

Publication Number Publication Date
MX2013010106A true MX2013010106A (es) 2014-04-02
MX336441B MX336441B (es) 2016-01-19

Family

ID=46888930

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010106A MX336441B (es) 2012-09-12 2013-09-03 Metodo para operar una central termoelectrica.

Country Status (7)

Country Link
US (1) US9316160B2 (es)
EP (1) EP2708737B1 (es)
JP (1) JP5808782B2 (es)
KR (1) KR101605681B1 (es)
BR (1) BR102013023152A8 (es)
CA (1) CA2826353A1 (es)
MX (1) MX336441B (es)

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EP3208936A1 (en) * 2016-02-16 2017-08-23 General Electric Technology GmbH A generator control device and method
CN105781746B (zh) * 2016-05-09 2017-11-10 兰州大学 一种自适应惯性粒子分离器
CN110024254B (zh) 2016-10-21 2023-08-29 日立能源瑞士股份公司 向电网提供电力支持的方法
CN108197755B (zh) * 2018-01-25 2021-09-07 国网江苏省电力有限公司 考虑一次调频性能的日前机组组合优化调度方法
CN108397347B (zh) * 2018-01-30 2019-12-24 浙江运达风电股份有限公司 一种保证大型风电机组惯量响应控制稳定的转速控制方法
IT202100004130A1 (it) * 2021-02-23 2022-08-23 Nuovo Pignone Tecnologie Srl System and method of operating an industrial gas turbine for supplying synthetic inertia to an electrical power grid

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US4051427A (en) * 1974-10-29 1977-09-27 Westinghouse Electric Corporation Supervisory system for detecting torsional oscillation in the shaft of a rotating electro-mechanical system
DE10051222A1 (de) 2000-10-16 2002-04-25 Alstom Switzerland Ltd Verfahren zum Betrieb eines Matrixkonverters sowie Matrixkonverter zur Durchführung des Verfahrens
ES2189664B1 (es) * 2001-09-13 2004-10-16 Made Tecnologias Renovables, S.A. Sistema de aprovechamiento de la energia almacenada en la inercia mecanica del rotor de una turbina eolica.
US7233129B2 (en) * 2003-05-07 2007-06-19 Clipper Windpower Technology, Inc. Generator with utility fault ride-through capability
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CN101657609B (zh) 2007-02-14 2015-09-09 阿尔斯托姆科技有限公司 用于运行发电厂设备的方法
US20100038907A1 (en) * 2008-08-14 2010-02-18 EncoGen LLC Power Generation
CH699321A1 (de) * 2008-08-15 2010-02-15 Alstom Technology Ltd Kraftwerksanlage zum wahlweisen betrieb in stromnetzen mit unterschiedlicher netzfrequenz.
EP2200144A1 (en) 2008-12-19 2010-06-23 Siemens Aktiengesellschaft Arrangement to stabilise an electric power grid
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JP5550283B2 (ja) * 2009-08-06 2014-07-16 三菱重工業株式会社 風力発電装置、風力発電装置の制御方法、風力発電システム及び風力発電システムの制御方法
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Also Published As

Publication number Publication date
EP2708737A1 (en) 2014-03-19
CA2826353A1 (en) 2014-03-12
BR102013023152A8 (pt) 2016-11-01
KR20140034701A (ko) 2014-03-20
US20140069104A1 (en) 2014-03-13
JP2014057510A (ja) 2014-03-27
US9316160B2 (en) 2016-04-19
BR102013023152A2 (pt) 2014-11-11
EP2708737B1 (en) 2020-10-28
JP5808782B2 (ja) 2015-11-10
KR101605681B1 (ko) 2016-03-23
MX336441B (es) 2016-01-19

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