BR9607151A - Processo e aparelho de conversão assincrona para uso com geração hidroéletrica de turbina de velocidade variavel - Google Patents

Processo e aparelho de conversão assincrona para uso com geração hidroéletrica de turbina de velocidade variavel

Info

Publication number
BR9607151A
BR9607151A BR9607151A BR9607151A BR9607151A BR 9607151 A BR9607151 A BR 9607151A BR 9607151 A BR9607151 A BR 9607151A BR 9607151 A BR9607151 A BR 9607151A BR 9607151 A BR9607151 A BR 9607151A
Authority
BR
Brazil
Prior art keywords
conversion process
variable speed
speed turbine
hydroelectric generation
asynchronous conversion
Prior art date
Application number
BR9607151A
Other languages
English (en)
Inventor
Mark Andrew Runkle
Donald Gordon Mclaren
Glenn Henry Ardley
Einar Vaughn Larsen
Konrad Weeber
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
Priority claimed from US08/550,940 external-priority patent/US5742515A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR9607151A publication Critical patent/BR9607151A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/10—Special adaptation of control arrangements for generators for water-driven turbines
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Water Turbines (AREA)
BR9607151A 1995-10-31 1996-09-20 Processo e aparelho de conversão assincrona para uso com geração hidroéletrica de turbina de velocidade variavel BR9607151A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/550,940 US5742515A (en) 1995-04-21 1995-10-31 Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation
PCT/US1996/015057 WO1997016627A1 (en) 1995-10-31 1996-09-20 Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation

Publications (1)

Publication Number Publication Date
BR9607151A true BR9607151A (pt) 1997-11-11

Family

ID=24199194

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607151A BR9607151A (pt) 1995-10-31 1996-09-20 Processo e aparelho de conversão assincrona para uso com geração hidroéletrica de turbina de velocidade variavel

Country Status (7)

Country Link
EP (1) EP0800616B1 (pt)
CN (1) CN1144936C (pt)
BR (1) BR9607151A (pt)
ES (1) ES2233979T3 (pt)
FR (2) FR2741116B1 (pt)
MY (1) MY121905A (pt)
WO (1) WO1997016627A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20042487A1 (it) * 2004-12-23 2005-03-23 Nuovo Pignone Spa Turbogeneratore
CN101655063B (zh) * 2008-08-19 2011-08-17 郑程遥 Kaplan机组的在线调节方法
CA2762184A1 (en) 2009-05-12 2010-11-18 Icr Turbine Engine Corporation Gas turbine energy storage and conversion system
WO2011109514A1 (en) 2010-03-02 2011-09-09 Icr Turbine Engine Corporatin Dispatchable power from a renewable energy facility
US8984895B2 (en) 2010-07-09 2015-03-24 Icr Turbine Engine Corporation Metallic ceramic spool for a gas turbine engine
CN101924513B (zh) * 2010-08-20 2013-02-27 上海交通大学 泵站水泵反向发电运行功率调节系统
CN101951216B (zh) * 2010-08-27 2012-05-16 上海交通大学 泵站水泵反向运行发电的调节方法
CA2813680A1 (en) 2010-09-03 2012-03-08 Icr Turbine Engine Corporation Gas turbine engine configurations
US9051873B2 (en) 2011-05-20 2015-06-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine shaft attachment
ES2547154T3 (es) * 2011-07-18 2015-10-01 Abb As Sistema de suministro de energía para buques
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
JP6220241B2 (ja) * 2013-01-11 2017-10-25 株式会社東芝 可変速揚水発電システムの制御装置および制御方法
CN107013405B (zh) * 2017-04-11 2019-02-26 华自科技股份有限公司 电站发电控制方法及系统
CN108539779A (zh) * 2018-02-09 2018-09-14 南瑞集团有限公司 基于mmc的全功率可变速抽水蓄能系统
CN109763932B (zh) * 2019-01-10 2020-12-01 中国长江电力股份有限公司 调速器水头开度与有功功率协联曲线自适应控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2055515A (en) * 1979-07-27 1981-03-04 English Electric Co Ltd Frequency Converting Arrangement
JPS6090991A (ja) * 1983-10-26 1985-05-22 Hitachi Ltd 可変速発電電動装置
DE3443428A1 (de) * 1984-11-29 1985-06-27 Werner Prof. Dr.-Ing. 2100 Hamburg Droste Anordnung zur versorgung von verbrauchern oder verbrauchergruppen mit annaehernd konstanter frequenz aus einem schiffsbordnetz mit variabler frequenz
DE3677887D1 (de) * 1985-09-25 1991-04-11 Hitachi Ltd Regelsystem fuer einen hydraulischen turbinengenerator mit variabler geschwindigkeit.
DE3770332D1 (de) * 1986-04-30 1991-07-04 Hitachi Ltd Energiegeneratorsystem vom pumpen-aufschlagstyp mit veraenderlicher geschwindigkeit.
JPS62282172A (ja) * 1986-05-12 1987-12-08 Hitachi Ltd 可変速水車発電装置
JP2585233B2 (ja) * 1986-10-17 1997-02-26 株式会社日立製作所 可変速水車発電装置
US4794544A (en) * 1987-03-26 1988-12-27 Woodward Governor Company Method and apparatus for automatically index testing a kaplan turbine
EP0303170B1 (en) * 1987-08-14 1996-05-15 Hitachi, Ltd. Control system for a variable speed hydro-power plant apparatus
US4994684A (en) * 1989-01-30 1991-02-19 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Doubly fed generator variable speed generation control system
US5742515A (en) * 1995-04-21 1998-04-21 General Electric Co. Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation

Also Published As

Publication number Publication date
FR2741116A1 (fr) 1997-05-16
FR2741116B1 (fr) 2004-09-03
EP0800616A4 (en) 1998-10-21
EP0800616B1 (en) 2004-12-01
FR2755547A1 (fr) 1998-05-07
CN1166867A (zh) 1997-12-03
WO1997016627A1 (en) 1997-05-09
MY121905A (en) 2006-03-31
FR2755547B1 (fr) 2004-09-03
CN1144936C (zh) 2004-04-07
ES2233979T3 (es) 2005-06-16
EP0800616A1 (en) 1997-10-15

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.