[go: up one dir, main page]

ES524006A0 - Un dispositivo de control para una instalacion de turbina y generador de vapor y una central de energia electrica correspondiente. - Google Patents

Un dispositivo de control para una instalacion de turbina y generador de vapor y una central de energia electrica correspondiente.

Info

Publication number
ES524006A0
ES524006A0 ES524006A ES524006A ES524006A0 ES 524006 A0 ES524006 A0 ES 524006A0 ES 524006 A ES524006 A ES 524006A ES 524006 A ES524006 A ES 524006A ES 524006 A0 ES524006 A0 ES 524006A0
Authority
ES
Spain
Prior art keywords
turbine
control device
electric power
steam generator
power station
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.)
Granted
Application number
ES524006A
Other languages
English (en)
Other versions
ES8405884A1 (es
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 ES524006A0 publication Critical patent/ES524006A0/es
Publication of ES8405884A1 publication Critical patent/ES8405884A1/es
Expired legal-status Critical Current

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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
    • 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/04—Plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)
ES524006A 1982-07-12 1983-07-11 Un dispositivo de control para una instalacion de turbina y generador de vapor y una central de energia electrica correspondiente. Expired ES8405884A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/397,260 US4471446A (en) 1982-07-12 1982-07-12 Control system and method for a steam turbine having a steam bypass arrangement

Publications (2)

Publication Number Publication Date
ES524006A0 true ES524006A0 (es) 1984-06-16
ES8405884A1 ES8405884A1 (es) 1984-06-16

Family

ID=23570473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524006A Expired ES8405884A1 (es) 1982-07-12 1983-07-11 Un dispositivo de control para una instalacion de turbina y generador de vapor y una central de energia electrica correspondiente.

Country Status (8)

Country Link
US (1) US4471446A (es)
JP (1) JPS5923004A (es)
KR (1) KR910003260B1 (es)
AU (1) AU573526B2 (es)
CA (1) CA1188732A (es)
EG (1) EG15523A (es)
ES (1) ES8405884A1 (es)
MX (1) MX7483E (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577281A (en) * 1983-12-16 1986-03-18 Westinghouse Electric Corp. Method and apparatus for controlling the control valve setpoint mode selection for an extraction steam turbine
US4642782A (en) * 1984-07-31 1987-02-10 Westinghouse Electric Corp. Rule based diagnostic system with dynamic alteration capability
US4644479A (en) * 1984-07-31 1987-02-17 Westinghouse Electric Corp. Diagnostic apparatus
US4561254A (en) * 1984-10-25 1985-12-31 Westinghouse Electric Corp. Initial steam flow regulator for steam turbine start-up
US4695221A (en) * 1985-12-04 1987-09-22 Rotoflow Corporation Turbine shutdown control system
US4753077A (en) * 1987-06-01 1988-06-28 Synthetic Sink Multi-staged turbine system with bypassable bottom stage
US5412252A (en) * 1994-02-14 1995-05-02 Westinghouse Electric Corporation System and method for controlling turbine-generators based on whether cooling regulators are off-line
EP1174591A1 (de) * 2000-07-21 2002-01-23 Siemens Aktiengesellschaft Verfahren zur Primärregelung mit einer kombinierten Gas- und Dampfturbinenanlage
AR029828A1 (es) * 2001-07-13 2003-07-16 Petrobras En S A Metodo para la regulacion primaria de frecuencia en turbinas de vapor de ciclo combinado
EP1851416A4 (en) * 2005-02-14 2008-06-18 Carrier Corp STEAM TURBINE GENERATOR MSYSTEM
CN100439659C (zh) * 2007-06-11 2008-12-03 上海外高桥第三发电有限责任公司 发电机组旁路控制方法
CN100473805C (zh) * 2007-06-11 2009-04-01 上海外高桥第三发电有限责任公司 发电机组小旁路系统及其控制方法
JP4240155B1 (ja) * 2008-03-06 2009-03-18 三浦工業株式会社 蒸気システム
AR066539A1 (es) * 2008-05-12 2009-08-26 Petrobras En S A Metodo para la regulacion primaria de frecuencia, a traves de control conjunto en turbinas de ciclo combinado.
CN101435347B (zh) * 2008-12-13 2010-08-11 东方电气集团东方汽轮机有限公司 汽轮机数字电液控制系统主控制模件全故障自动停机继电保护电路
JP5595306B2 (ja) * 2011-02-25 2014-09-24 三菱重工コンプレッサ株式会社 蒸気タービンの運転制御装置及び運転制御方法
EP2685055A1 (de) * 2012-07-12 2014-01-15 Siemens Aktiengesellschaft Verfahren zur Stützung einer Netzfrequenz
US8863522B2 (en) 2012-10-16 2014-10-21 General Electric Company Operating steam turbine reheat section with overload valve
CN105041397A (zh) * 2015-07-16 2015-11-11 中国神华能源股份有限公司 Cfb锅炉发电机组的汽轮机联跳锅炉的联锁保护装置及方法
CN105700380B (zh) * 2016-01-24 2018-11-20 浙江大学 二次再热机组汽轮机调速系统仿真模型及其建模方法
JP2021523317A (ja) * 2018-05-09 2021-09-02 アーベーベー・シュバイツ・アーゲーＡＢＢ Ｓｃｈｗｅｉｚ ＡＧ 弁位置の制御
CN109779699B (zh) * 2019-02-02 2023-09-05 华电电力科学研究院有限公司 一种高效节能的汽轮发电机组的快速启动系统及其运行方法
CN112483204B (zh) * 2020-11-09 2022-09-09 浙江浙能兰溪发电有限责任公司 发电机组停机后辅助设备系统的控制方法及控制装置
CN112539089B (zh) * 2020-11-10 2023-03-28 北方魏家峁煤电有限责任公司 低压旁路控制方法、装置及电子设备
CN112412558A (zh) * 2020-11-17 2021-02-26 广西电网有限责任公司电力科学研究院 一种具备快速甩负荷功能的火电机组控制系统
CN113341691B (zh) * 2021-05-20 2022-08-12 中铝中州铝业有限公司 一种汽轮机deh系统整定方法
CN113606001B (zh) * 2021-07-29 2023-07-04 中国能源建设集团华东电力试验研究院有限公司 一种600mw超临界机组旁路系统及其旁路温度控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947841A (es) * 1972-04-26 1974-05-09
US4205380A (en) * 1972-04-26 1980-05-27 Westinghouse Electric Corp. System and method for operating a steam turbine with digital computer control with accelerating setpoint change
US3986788A (en) * 1974-11-25 1976-10-19 General Electric Company Prime mover speed control system
JPS5812443B2 (ja) * 1975-01-31 1983-03-08 株式会社東芝 タ−ビンセイギヨソウチ
US4007595A (en) * 1975-09-30 1977-02-15 Westinghouse Electric Corporation Dual turbine power plant and a reheat steam bypass flow control system for use therein
US4015430A (en) * 1975-09-30 1977-04-05 Westinghouse Electric Corporation Electric power plant and turbine acceleration control system for use therein
US4120159A (en) * 1975-10-22 1978-10-17 Hitachi, Ltd. Steam turbine control system and method of controlling the ratio of steam flow between under full-arc admission mode and under partial-arc admission mode
CH593418A5 (es) * 1976-01-28 1977-11-30 Bbc Brown Boveri & Cie
DE2627591B2 (de) * 1976-06-19 1981-04-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Regeleinrichtung für Turbinen mit Drehzahl- und Leistungsregelung
JPS602483B2 (ja) * 1977-02-22 1985-01-22 株式会社東芝 蒸気タ−ビンプラントの制御装置
US4096699A (en) * 1977-02-23 1978-06-27 Westinghouse Electric Corp. Auxiliary manual turbine controller
CH621179A5 (es) * 1977-06-29 1981-01-15 Bbc Brown Boveri & Cie
DE2812820C2 (de) * 1978-01-31 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regeleinrichtung für eine Dampfturbine
US4166221A (en) * 1978-02-09 1979-08-28 Westinghouse Electric Corp. Overspeed protection controller employing interceptor valve speed control
US4204258A (en) * 1978-10-03 1980-05-20 Westinghouse Electric Corp. Turbine acceleration governing system
US4360882A (en) * 1980-08-27 1982-11-23 Phillips Petroleum Company Process control system
US4403476A (en) * 1981-11-02 1983-09-13 General Electric Company Method for operating a steam turbine with an overload valve

Also Published As

Publication number Publication date
CA1188732A (en) 1985-06-11
MX7483E (es) 1989-03-29
EG15523A (en) 1987-07-30
JPS5923004A (ja) 1984-02-06
KR910003260B1 (ko) 1991-05-25
US4471446A (en) 1984-09-11
AU1565283A (en) 1984-01-19
AU573526B2 (en) 1988-06-16
ES8405884A1 (es) 1984-06-16
KR840005517A (ko) 1984-11-14

Similar Documents

Publication Publication Date Title
ES524006A0 (es) Un dispositivo de control para una instalacion de turbina y generador de vapor y una central de energia electrica correspondiente.
ES521936A0 (es) Metodo y dispositivo para el accionamiento controlado de un sistema generador de energia electrica por vapor.
ES515012A0 (es) "una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n fases".
MX153009A (es) Mejoras en planta electrogena,generadora de energia electrica
ES505574A0 (es) Una disposicion de correccion del factor de potencia para una instalacion de distribucion de energia electrica de n-ga- ses.
ES553810A0 (es) Un dispositivo de apoyo para los devanados extremos del estator de un generador electrico de turbina.
BR8304318A (pt) Geracao de energia
MX149910A (es) Mejoras en sistemas de control para generadores de vapor accionados por energia solar
MX155953A (es) Mejoras a un sistema hibrido generador de energia electrica
ES553365A0 (es) Perfeccionamientos introducidos en un dispositivo de almacenamiento de energia particularmente energia electrica.
MX158938A (es) Mejoras en un sistema de control para una planta generadora de energia electrica con turbina de vapor
AR230722A1 (es) Compensador para una disposicion generadora de energia electrica
ES504255A0 (es) Perfeccionamientos en acumuladores de calor latente, espe- cialmente para instalaciones de energia solar
MX145801A (es) Mejoras en envolvente para medidor de energia electrica
ES515612A0 (es) Un dispositivo de proteccion para una linea de transmision de energia electrica de alta tension.
ES510633A0 (es) Perfeccionamientos introducidos en una instalacion generadora de energia electrica, movida por una turbina de gas.
ES538241A0 (es) Un dispositivo de almacenamiento segundario de energia electrica.
AR227043A1 (es) Generador autonomo de energia electrica
ES540834A0 (es) Un aparato de control de energia electrica en particular para controlar la energia suministrada a equipos electricos de alto consumo.
ES548637A0 (es) Un metodo de funcionamiento de un sistema de generacion de energia electrica
ES515461A0 (es) Generador mecanico de energia electrica de empleo universal.
ES536111A0 (es) Dispositivo de alimentacion de energia electrica para generador de ozono
FR2555294B1 (fr) Generateur de vapeur par electricite
ES276267Y (es) Nuevo dispositivo generador de energia electrica.
ES523510A0 (es) Una central nuclear mejorada para la generacion de energia electrica.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102