IT1139360B - Sistema di controllo specifico basato su microcalcolatori per turbogeneratori a vapore - Google Patents

Sistema di controllo specifico basato su microcalcolatori per turbogeneratori a vapore

Info

Publication number
IT1139360B
IT1139360B IT22183/81A IT2218381A IT1139360B IT 1139360 B IT1139360 B IT 1139360B IT 22183/81 A IT22183/81 A IT 22183/81A IT 2218381 A IT2218381 A IT 2218381A IT 1139360 B IT1139360 B IT 1139360B
Authority
IT
Italy
Prior art keywords
microcalculators
control system
system based
specific control
turbogenerators
Prior art date
Application number
IT22183/81A
Other languages
English (en)
Other versions
IT8122183A0 (it
Inventor
Frederick Clifford Krings
Jensen Kure
Richard Sanders
Gordon Charles Louis Devlin
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8122183A0 publication Critical patent/IT8122183A0/it
Application granted granted Critical
Publication of IT1139360B publication Critical patent/IT1139360B/it

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
    • 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
    • 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
    • F01D17/26—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 fluid, e.g. hydraulic
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2250/00—Special cycles or special engines
    • F02G2250/12—Malone liquid thermal cycles
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines

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)
IT22183/81A 1980-06-09 1981-06-08 Sistema di controllo specifico basato su microcalcolatori per turbogeneratori a vapore IT1139360B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/157,348 US4280060A (en) 1980-06-09 1980-06-09 Dedicated microcomputer-based control system for steam turbine-generators

Publications (2)

Publication Number Publication Date
IT8122183A0 IT8122183A0 (it) 1981-06-08
IT1139360B true IT1139360B (it) 1986-09-24

Family

ID=22563345

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22183/81A IT1139360B (it) 1980-06-09 1981-06-08 Sistema di controllo specifico basato su microcalcolatori per turbogeneratori a vapore

Country Status (9)

Country Link
US (1) US4280060A (it)
JP (1) JPS5728814A (it)
CA (1) CA1164073A (it)
CH (1) CH657185A5 (it)
DE (1) DE3122003A1 (it)
ES (1) ES502894A0 (it)
FR (1) FR2484105B1 (it)
IT (1) IT1139360B (it)
MX (1) MX151568A (it)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368520A (en) * 1980-09-29 1983-01-11 Westinghouse Electric Corp. Steam turbine generator control system
US4602341A (en) * 1983-09-16 1986-07-22 General Electric Company Shared data logger controller and method
US4556956A (en) * 1983-09-16 1985-12-03 General Electric Company Adjustable gain controller for valve position control loop and method for reducing jitter
US4635209A (en) * 1984-10-31 1987-01-06 Westinghouse Electric Corp. Overspeed protection control arrangement for a steam turbine generator control system
JPS61199936A (ja) * 1985-03-04 1986-09-04 Bando Chem Ind Ltd リブ付ｖベルトの製造方法
JPH0320600Y2 (it) * 1985-11-15 1991-05-02
JPS62206203A (ja) * 1986-03-07 1987-09-10 Hitachi Ltd 蒸気タ−ビン運転制御方法
US4788647A (en) * 1986-09-24 1988-11-29 Digitek, Inc. Control system for electric power plant
JPH0832095B2 (ja) * 1987-04-15 1996-03-27 中部電力株式会社 プラント監視装置
US4881184A (en) * 1987-09-08 1989-11-14 Datac, Inc. Turbine monitoring apparatus
US5006781A (en) * 1988-05-09 1991-04-09 Onan Corporation Microprocessor based integrated generator set controller apparatus and method
US5168208A (en) * 1988-05-09 1992-12-01 Onan Corporation Microprocessor based integrated generator set controller apparatus and method
US4819435A (en) * 1988-07-11 1989-04-11 Westinghouse Electric Corp. Method for reducing valve loops for improving stream turbine efficiency
US4888954A (en) * 1989-03-30 1989-12-26 Westinghouse Electric Corp. Method for heat rate improvement in partial-arc steam turbine
US5177440A (en) * 1989-12-27 1993-01-05 Lsi Logic Corporation Testing of integrated circuits using clock bursts
US5163151A (en) * 1990-03-22 1992-11-10 Square D Company System for processing and prioritizing alarms from devices on data communications network
US5191764A (en) * 1992-06-09 1993-03-09 Westinghouse Electric Corp. Governor valve positioning to overcome partial-arc admission limits
DE4319770A1 (de) * 1993-06-15 1994-12-22 Bosch Gmbh Robert Verfahren zum Erfassen von Daten aus elektronischen Steuergeräten
US5600576A (en) * 1994-03-11 1997-02-04 Northrop Grumman Corporation Time stress measurement device
US5621654A (en) * 1994-04-15 1997-04-15 Long Island Lighting Company System and method for economic dispatching of electrical power
US5896292A (en) * 1995-06-05 1999-04-20 Canon Kabushiki Kaisha Automated system for production facility
US5689424A (en) * 1996-08-23 1997-11-18 Pitney Bowes Inc. Encoded screen records for international postage meters
JP3651742B2 (ja) 1998-01-21 2005-05-25 株式会社東芝 プラント監視システム
CN100533437C (zh) * 2000-10-09 2009-08-26 最佳收益有限公司 将数据库从源计算机系统复制到目标计算机系统的方法
US6555929B1 (en) 2000-10-24 2003-04-29 Kohler Co. Method and apparatus for preventing excessive reaction to a load disturbance by a generator set
US6701221B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for preventing excessive heat generation in a alternator of a generator set
US6700356B1 (en) 2000-10-24 2004-03-02 Kohler Co. Method and apparatus for regulating the excitation of an alternator of a genset
US6351692B1 (en) 2000-10-24 2002-02-26 Kohler Co. Method and apparatus for configuring a genset controller for operation with particular gensets
US6647302B2 (en) * 2000-12-15 2003-11-11 Honeywell International Inc. Human interface panel for boiler control system
US20030009508A1 (en) * 2001-06-26 2003-01-09 Troia Terry A. Method and system for providing processor task scheduling
AU2003220940B2 (en) * 2002-03-28 2007-02-01 Kabushiki Kaisha Toshiba Power generating unit general monitor/control apparatus
TW588238B (en) * 2003-02-13 2004-05-21 Micro Star Int Co Ltd Program debugging method
US6909989B2 (en) * 2003-02-24 2005-06-21 Siemens Westinghouse Power Corporation Method and system for establishing operational stability prior to determining temperature correction factors for a generator
US7288921B2 (en) * 2004-06-25 2007-10-30 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for providing economic analysis of power generation and distribution
US7272514B2 (en) * 2005-06-17 2007-09-18 Hamilton Sundstrand Corporation Protection system for an electrical power generator
US7486053B2 (en) * 2005-06-17 2009-02-03 Hamilton Sundstrand Corporation Power manager for an electrical power generator
JP2007253792A (ja) * 2006-03-23 2007-10-04 Denso Corp 車両用電子制御装置のソフトウェアシステムおよびその設計方法
EP2044326B1 (en) * 2006-07-06 2018-08-22 Acciona Windpower, S.A. Systems, methods and apparatuses for a wind turbine controller
WO2009134271A1 (en) * 2008-05-02 2009-11-05 Utc Power Corporation Combined geothermal and solar thermal organic rankine cycle system
US20100018316A1 (en) * 2008-07-24 2010-01-28 United Technologies Corporation NSMS flight laser detector cooling system
US7984656B2 (en) * 2008-07-24 2011-07-26 United Technologies Corporation NSMS flight laser detector system
US20100038907A1 (en) * 2008-08-14 2010-02-18 EncoGen LLC Power Generation
CA2693930C (en) * 2009-02-23 2016-04-19 Panasonic Electric Works Co., Ltd. Monitoring and control device
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
US9671797B2 (en) 2009-05-08 2017-06-06 Gas Turbine Efficiency Sweden Ab Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications
US8744634B2 (en) * 2010-11-19 2014-06-03 General Electric Company Safety instrumented system (SIS) for a turbine system
US9140192B2 (en) * 2012-01-11 2015-09-22 Alstom Technology Ltd. Startup method for large steam turbines
FR2986567B1 (fr) 2012-02-08 2015-12-04 Eurocopter France Procede de surveillance d'un moteur et dispositif
US9328633B2 (en) 2012-06-04 2016-05-03 General Electric Company Control of steam temperature in combined cycle power plant
CN104047879B (zh) * 2013-03-13 2017-09-05 北京康吉森自动化设备技术有限责任公司 透平压缩机组诊断控制系统及方法
EP3012420A1 (de) * 2014-10-24 2016-04-27 Siemens Aktiengesellschaft Verfahren und Steuereinrichtung zum Synchronsieren einer Turbine mit dem Stromnetz
EP3015658A1 (de) * 2014-10-27 2016-05-04 Siemens Aktiengesellschaft Turbinenregelungseinheit mit einem temperaturbeanspruchungsregler als führungsregler
CN105569748B (zh) * 2014-10-31 2017-03-15 王砧 一种湿冷汽轮机运行背压连续优化控制方法及系统
JP6498043B2 (ja) * 2015-05-29 2019-04-10 キヤノン株式会社 電子機器
JP6498059B2 (ja) * 2015-06-30 2019-04-10 三菱日立パワーシステムズ株式会社 起動制御装置
JP6510923B2 (ja) * 2015-07-23 2019-05-08 三菱日立パワーシステムズ株式会社 発電プラントの起動制御装置及び起動制御方法
US11987375B2 (en) 2019-02-08 2024-05-21 Pratt & Whitney Canada Corp. System and method for operating engines of an aircraft in an asymmetric operating regime
US11725597B2 (en) 2019-02-08 2023-08-15 Pratt & Whitney Canada Corp. System and method for exiting an asymmetric engine operating regime
CN112502799A (zh) * 2020-11-27 2021-03-16 广西电网有限责任公司电力科学研究院 一种控制发电机组配汽方式的优化系统
CN112814753A (zh) * 2020-12-31 2021-05-18 大唐郓城发电有限公司 一种超超临界机组自启停控制方法
CN114415627B (zh) * 2021-12-22 2024-03-08 煤科(北京)检测技术有限公司 一种全工作面液压支架电液控制系统测试方法及设备
CN116066248A (zh) * 2022-10-11 2023-05-05 中国核动力研究设计院 一种核电厂柴油发电机组卸载指令生成装置及生成方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US393734A (en) * 1888-11-27 Sylvania
US3097488A (en) * 1961-11-03 1963-07-16 Gen Electric Turbine control system
US3446224A (en) * 1967-01-03 1969-05-27 Gen Electric Rotor stress controlled startup system
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
US3741246A (en) * 1970-10-14 1973-06-26 Westinghouse Electric Corp Steam turbine system with digital computer position control having improved automatic manuel interaction
US3934128A (en) * 1972-04-26 1976-01-20 Westinghouse Electric Corporation System and method for operating a steam turbine with improved organization of logic and other functions in a sampled data control
US4053746A (en) * 1972-04-26 1977-10-11 Westinghouse Electric Corporation System and method for operating a steam turbine with digital computer control having integrator limit
US3937934A (en) * 1972-04-26 1976-02-10 Westinghouse Electric Corporation System and method for operating a steam turbine with digital control having validity checked data link with higher level digital control
US3891344A (en) * 1972-10-14 1975-06-24 Westinghouse Electric Corp Steam turbine system with digital computer position control having improved automatic-manual interaction
US4181840A (en) * 1975-02-13 1980-01-01 Westinghouse Electric Corp. Anticipative turbine control
US4029951A (en) * 1975-10-21 1977-06-14 Westinghouse Electric Corporation Turbine power plant automatic control system
US4212057A (en) * 1976-04-22 1980-07-08 General Electric Company Shared memory multi-microprocessor computer system
US4071897A (en) * 1976-08-10 1978-01-31 Westinghouse Electric Corporation Power plant speed channel selection system
US4046002A (en) * 1976-11-02 1977-09-06 General Electric Company Method and apparatus for determining rotor life expended
US4099237A (en) * 1977-02-23 1978-07-04 Westinghouse Electric Corp. Programmable turbine speed controller
US4133615A (en) * 1977-04-14 1979-01-09 Westinghouse Electric Corporation Microprocessor-based, programmed turbine speed control system
US4104908A (en) * 1977-10-20 1978-08-08 General Electric Company Bore stress limit index
US4177387A (en) * 1978-01-06 1979-12-04 General Electric Company Method and apparatus for controlled-temperature valve mode transfers in a steam turbine
US4204258A (en) * 1978-10-03 1980-05-20 Westinghouse Electric Corp. Turbine acceleration governing system

Also Published As

Publication number Publication date
CA1164073A (en) 1984-03-20
CH657185A5 (de) 1986-08-15
MX151568A (es) 1984-12-14
US4280060A (en) 1981-07-21
ES8305458A1 (es) 1983-04-01
FR2484105B1 (fr) 1985-12-13
ES502894A0 (es) 1983-04-01
DE3122003A1 (de) 1982-03-11
DE3122003C2 (it) 1989-06-01
JPS6324122B2 (it) 1988-05-19
FR2484105A1 (fr) 1981-12-11
IT8122183A0 (it) 1981-06-08
JPS5728814A (en) 1982-02-16

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