[go: up one dir, main page]

DK199901436A - Vindenergianlæg - Google Patents

Vindenergianlæg

Info

Publication number
DK199901436A
DK199901436A DK199901436A DKPA199901436A DK199901436A DK 199901436 A DK199901436 A DK 199901436A DK 199901436 A DK199901436 A DK 199901436A DK PA199901436 A DKPA199901436 A DK PA199901436A DK 199901436 A DK199901436 A DK 199901436A
Authority
DK
Denmark
Prior art keywords
output parameter
magnetic field
synchronous generator
compensate
response
Prior art date
Application number
DK199901436A
Other languages
English (en)
Inventor
Feddersen Lorenz
Original Assignee
Vestas Wind System As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8104813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK199901436(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vestas Wind System As filed Critical Vestas Wind System As
Priority to DK199901436A priority Critical patent/DK199901436A/da
Priority to BR0014607-2A priority patent/BR0014607A/pt
Priority to EP00965855A priority patent/EP1222390B2/en
Priority to ES00965855T priority patent/ES2242640T5/es
Priority to AT00965855T priority patent/ATE301247T1/de
Priority to DE60021744T priority patent/DE60021744T3/de
Priority to CA2385588A priority patent/CA2385588C/en
Priority to JP2001528335A priority patent/JP2003511997A/ja
Priority to PCT/DK2000/000558 priority patent/WO2001025628A2/en
Priority to CNB008139466A priority patent/CN100350153C/zh
Priority to AU76452/00A priority patent/AU766433B2/en
Priority to US10/089,291 priority patent/US7068015B1/en
Publication of DK199901436A publication Critical patent/DK199901436A/da

Links

Classifications

    • 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
    • H02J3/36—Arrangements for transfer of electric power between AC networks via a high-tension DC link
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • 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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • F05B2270/1033—Power (if explicitly mentioned)
    • H02J2101/28—
    • 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
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
DK199901436A 1999-10-07 1999-10-07 Vindenergianlæg DK199901436A (da)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK199901436A DK199901436A (da) 1999-10-07 1999-10-07 Vindenergianlæg
US10/089,291 US7068015B1 (en) 1999-10-07 2000-10-05 Wind power plant having magnetic field adjustment according to rotation speed
AT00965855T ATE301247T1 (de) 1999-10-07 2000-10-05 Windkraftanlage
EP00965855A EP1222390B2 (en) 1999-10-07 2000-10-05 Wind power plant
ES00965855T ES2242640T5 (es) 1999-10-07 2000-10-05 Generador de potencia eolica.
BR0014607-2A BR0014607A (pt) 1999-10-07 2000-10-05 Usina geradora eólica
DE60021744T DE60021744T3 (de) 1999-10-07 2000-10-05 Windkraftanlage
CA2385588A CA2385588C (en) 1999-10-07 2000-10-05 Wind power plant
JP2001528335A JP2003511997A (ja) 1999-10-07 2000-10-05 風力発電装置
PCT/DK2000/000558 WO2001025628A2 (en) 1999-10-07 2000-10-05 Wind power plant
CNB008139466A CN100350153C (zh) 1999-10-07 2000-10-05 风力发电设备
AU76452/00A AU766433B2 (en) 1999-10-07 2000-10-05 Wind power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199901436A DK199901436A (da) 1999-10-07 1999-10-07 Vindenergianlæg

Publications (1)

Publication Number Publication Date
DK199901436A true DK199901436A (da) 2001-04-08

Family

ID=8104813

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199901436A DK199901436A (da) 1999-10-07 1999-10-07 Vindenergianlæg

Country Status (12)

Country Link
US (1) US7068015B1 (da)
EP (1) EP1222390B2 (da)
JP (1) JP2003511997A (da)
CN (1) CN100350153C (da)
AT (1) ATE301247T1 (da)
AU (1) AU766433B2 (da)
BR (1) BR0014607A (da)
CA (1) CA2385588C (da)
DE (1) DE60021744T3 (da)
DK (1) DK199901436A (da)
ES (1) ES2242640T5 (da)
WO (1) WO2001025628A2 (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119624A1 (de) 2001-04-20 2002-11-21 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
DE10138399A1 (de) * 2001-08-04 2003-02-27 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
ES2586849T5 (es) 2001-04-20 2021-03-01 Wobben Properties Gmbh Procedimiento para hacer funcionar una instalación de energía eólica
PL205351B1 (pl) * 2001-06-20 2010-04-30 Aloys Wobben Sposoby monitorowania maszyny synchronicznej i maszyny synchroniczne do realizacji tych sposobów, sposoby monitorowania siłowni wiatrowej z generatorem synchronicznym i siłownie wiatrowe do realizacji tych sposobów
DE10134883A1 (de) * 2001-07-18 2003-01-30 Abb Research Ltd Verfahren und Vorrichtung zur drehzahlstellbaren leistungselektronischen Regelung einer getriebelosen Windkraftanlage
DE10203651B4 (de) 2002-01-30 2004-04-01 Aloys Wobben Übertrager
JP4168252B2 (ja) * 2002-12-27 2008-10-22 株式会社安川電機 発電システムおよびその制御方法
EP1595328B1 (en) * 2003-02-07 2009-09-09 Vestas Wind Systems A/S Method for controlling a power-grid connected wind turbine generator during grid faults and apparatus for implementing said method
JP3918837B2 (ja) 2004-08-06 2007-05-23 株式会社日立製作所 風力発電装置
CN101401294B (zh) 2006-03-17 2013-04-17 英捷电力技术有限公司 具有激励器设备和不连接至电网的功率变换器的变速风机
US7425771B2 (en) * 2006-03-17 2008-09-16 Ingeteam S.A. Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
DE102006051546A1 (de) * 2006-11-02 2008-05-08 Nordex Energy Gmbh Verfahren zum Betrieb einer Windenergieanlage mit einem doppelt gespeisten Asynchrongenerator sowie Windenergieanlage mit einem doppelt gespeisten Asynchrongenerator
US7514809B2 (en) * 2006-11-16 2009-04-07 General Electric Company Excitation voltage supply for synchronous generator used in a wind turbine, and method of starting a wind turbine having such excitation voltage supply
US7622815B2 (en) * 2006-12-29 2009-11-24 Ingeteam Energy, S.A. Low voltage ride through system for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
US8368236B2 (en) 2007-03-27 2013-02-05 Rahamim Ben-David System and method for generating an alternating current output signal
MX2009010328A (es) 2007-03-27 2010-03-17 C A P S Energy Ltd Sistema y metodo para generar una señal de salida de corriente alterna.
GB2448138B (en) * 2007-04-02 2009-07-08 Quiet Revolution Ltd Improvements in or relating to wind turbines
CN101382118B (zh) * 2007-09-03 2011-12-07 赵金峰 一种垂直轴风力发电装置
IES20090719A2 (en) * 2008-09-18 2010-03-31 Peter Mccartney Random energy generator
DE102009004385B4 (de) * 2009-01-12 2010-11-25 Repower Systems Ag Verfahren und Anordnung zum Überwachen einer Windenergieanlage
DE102010010782A1 (de) * 2010-03-09 2011-09-15 Ferdinand Lutz Anordnung aus Gleichrichter und elektrischer Maschine
DE102010010781A1 (de) * 2010-03-09 2011-09-15 Ferdinand Lutz Anordnung aus Wechselrichter und elektrischer Maschine
WO2011135108A1 (es) 2010-04-27 2011-11-03 Fundacion Robotiker Módulo de transmisión eléctrica en corriente continua resonante con transformador de alta frecuencia
RU2443903C2 (ru) * 2010-05-12 2012-02-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Устройство стабилизации напряжения и частоты ветроэнергетической установки
US8018083B2 (en) * 2010-08-05 2011-09-13 General Electric Company HVDC connection of wind turbine
EP2477325B1 (en) 2011-01-18 2019-04-24 Vestas Wind Systems A/S Method for operating an electromechanical generator
MX2013011851A (es) 2011-04-13 2014-03-13 Boulder Wind Power Inc Arreglo que enfoca el flujo para imanes permantes, metodos de abricacion de tales arreglos y maquinas que incluyen tales arreglos.
EP2761171B1 (en) * 2011-09-30 2016-01-13 Vestas Wind Systems A/S Fast run-back control including plant losses
JP2015512244A (ja) * 2012-03-09 2015-04-23 アーベーベー テクノロジー アクチエンゲゼルシャフトＡＢＢ Ｔｅｃｈｎｏｌｏｇｙ ＡＧ 揚水発電所用電気ユニット
WO2013169943A1 (en) 2012-05-08 2013-11-14 Empire Magnetics Inc. Wind turbine generator and coupling
CN102705160B (zh) * 2012-05-28 2015-05-27 华锐风电科技(江苏)有限公司 风电机组的转速控制方法和装置
EP2908004B1 (en) * 2013-01-15 2016-10-12 Mitsubishi Heavy Industries, Ltd. Wind power generation facility, method for operating same, and wind farm control device
US9334749B2 (en) 2013-10-18 2016-05-10 Abb Technology Ag Auxiliary power system for turbine-based energy generation system
US9614457B2 (en) 2013-10-18 2017-04-04 Abb Schweiz Ag Modular thyristor-based rectifier circuits
US9577557B2 (en) * 2013-10-18 2017-02-21 Abb Schweiz Ag Turbine-generator system with DC output
US9899886B2 (en) 2014-04-29 2018-02-20 Boulder Wind Power, Inc. Devices and methods for magnetic flux return optimization in electromagnetic machines
RU2595643C2 (ru) * 2014-09-04 2016-08-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Ветроэнергетическая установка с системой автоматического регулирования
US10054108B2 (en) * 2014-10-10 2018-08-21 General Electric Company Wind turbine system and method for controlling a wind turbine system by power monitoring
RU2590929C1 (ru) * 2015-07-07 2016-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Устройство стабилизации напряжения и частоты ветроэнергетической установки
CN109687726A (zh) * 2018-12-28 2019-04-26 浙江华云清洁能源有限公司 一种基于多绕组变压器耦合的功率变换器
RU2724622C1 (ru) * 2019-12-13 2020-06-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" Устройство стабилизации напряжения ветроэнергетической установки

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26501E (en) * 1968-12-10 Multi-channel rotary transformer
US3317873A (en) * 1964-05-01 1967-05-02 Himmelstein Sydney Multi-channel rotary transformer
US3348181A (en) * 1965-04-26 1967-10-17 Sanders Associates Inc Broadband rotary transformer
US3525026A (en) * 1968-08-05 1970-08-18 Research Corp Apparatus responsive to the slip of an electrical machine
US3531749A (en) * 1969-03-27 1970-09-29 Himmelstein & Co S Rotor structure
US3611230A (en) * 1970-11-23 1971-10-05 Lebow Associates Inc Rotary transformer structure
US3740565A (en) * 1971-04-26 1973-06-19 Adams B Air driven modular tandem electrical generator
US3882436A (en) * 1974-08-05 1975-05-06 Pickering & Co Inc Differential transformer
US4059771A (en) * 1975-11-05 1977-11-22 Jacobs Marcellus L Wind electric plant with improved alternator field excitation
US4189648A (en) * 1978-06-15 1980-02-19 United Technologies Corporation Wind turbine generator acceleration control
US4418287A (en) * 1978-10-10 1983-11-29 Power Group International Corporation Wind power generator and control therefore
US4316096A (en) * 1978-10-10 1982-02-16 Syverson Charles D Wind power generator and control therefore
US4409050A (en) * 1979-05-10 1983-10-11 Carter Wind Power Method of making blade supports
FR2459573B1 (fr) * 1979-06-20 1986-04-11 Gradient Rech Royallieu Machine electrique a caracteristiques controlees et son application a un dispositif eolien
US4357542A (en) * 1979-07-12 1982-11-02 Westinghouse Electric Corp. Wind turbine generator system
US4316699A (en) * 1979-08-24 1982-02-23 Schott Lawrence A Windmill structure and power generator
US4395699A (en) * 1979-09-10 1983-07-26 Environmental Research Institute Of Michigan Method and apparatus for pattern recognition and detection
JPS6031196B2 (ja) * 1979-12-11 1985-07-20 ファナック株式会社 誘導電動機の可変速運転装置
US4345230A (en) * 1981-02-02 1982-08-17 Pickering & Company, Inc. Multiple rotary variable differential transformer on common shaft with leakage flux compensation
US4412198A (en) * 1981-12-14 1983-10-25 S. Himmelstein And Company Rotary transformer
US4511807A (en) * 1982-04-20 1985-04-16 Northern Engineering Industries Plc Electrical generator control system
IT1173188B (it) * 1984-02-02 1987-06-18 Tema Spa Apparecchiatura a turbina eolica per la produzione di energia elettrica
EP0191870A1 (en) * 1984-08-30 1986-08-27 Fanuc Ltd. System for digitally controlling an induction motor
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
US4695736A (en) * 1985-11-18 1987-09-22 United Technologies Corporation Variable speed wind turbine
US4677360A (en) * 1986-03-13 1987-06-30 General Electric Company Field weakening induction drive
US4656413A (en) * 1986-06-19 1987-04-07 Bourbeau Frank J Stabilized control system and method for coupling an induction generator to AC power mains
FR2614481B1 (fr) * 1987-02-13 1990-08-31 Pk I Procede de commande d'un moteur asynchrone et entrainement electrique mettant ce procede en application
AT391385B (de) * 1988-12-23 1990-09-25 Elin Union Ag Regelungs- u. steuerungssystem fuer eine windkraftanlage
US4906060A (en) * 1989-03-23 1990-03-06 Twind Energy Corporation Apparatus and method for controlling the output frequency of a wind-driven alternator
US4992920A (en) * 1989-09-13 1991-02-12 Davis Donald E Regulated AC power system energized by variable speed prime mover
NL9001965A (nl) * 1990-09-06 1992-04-01 Philips Nv Roterende transformator.
US5083039B1 (en) * 1991-02-01 1999-11-16 Zond Energy Systems Inc Variable speed wind turbine
JPH04326709A (ja) * 1991-04-26 1992-11-16 Matsushita Electric Ind Co Ltd 回転トランス
US5155375A (en) * 1991-09-19 1992-10-13 U.S. Windpower, Inc. Speed control system for a variable speed wind turbine
FR2690575A1 (fr) * 1992-04-27 1993-10-29 Armel Louis Transformateur générateur électrique à déviation de flux magnétique à usage industriel, adaptable aux turbines éoliennes.
US5652485A (en) 1995-02-06 1997-07-29 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance
WO1997004521A1 (en) * 1995-07-18 1997-02-06 Midwest Research Institute A variable speed wind turbine generator system with zero-sequence filter
DE19527156C1 (de) * 1995-07-25 1996-08-01 Siemens Ag Schleifringloser Drehmelder
EP0809345B1 (de) * 1996-05-20 2000-09-20 Tyco Electronics Logistics AG Verfahren zur Herstellung einer Rotoreinheit für einen Drehmelder mit Ringübertrager sowie Spulenkörper zur Verwendung bei diesem Verfahren
DE19620906C2 (de) 1996-05-24 2000-02-10 Siemens Ag Windenergiepark
SE9602079D0 (sv) * 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
AU2917397A (en) 1996-06-08 1998-01-07 Industrial Research Limited Wind turbines
US5701114A (en) * 1996-07-30 1997-12-23 Chass; Jacob Rotary variable differential transformers
US6118201A (en) * 1997-03-07 2000-09-12 American Precision Industries Inc. Resolver with leakage flux absorber
US6137187A (en) * 1997-08-08 2000-10-24 Zond Energy Systems, Inc. Variable speed wind turbine generator
US6420795B1 (en) * 1998-08-08 2002-07-16 Zond Energy Systems, Inc. Variable speed wind turbine generator
GB2331858A (en) * 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
JP2003124044A (ja) * 2001-10-12 2003-04-25 Minebea Co Ltd 回転トランスにおけるステータトランスのコア構造
US6909262B2 (en) * 2001-11-02 2005-06-21 Honeywell International Inc. Control system for regulating exciter power for a brushless synchronous generator
JP2003294487A (ja) * 2002-04-02 2003-10-15 Minebea Co Ltd ロータトランスの位置決め機構

Also Published As

Publication number Publication date
BR0014607A (pt) 2002-06-11
CN1615401A (zh) 2005-05-11
AU7645200A (en) 2001-05-10
EP1222390B1 (en) 2005-08-03
ES2242640T5 (es) 2009-10-14
DE60021744T2 (de) 2006-04-20
WO2001025628A3 (en) 2001-10-11
DE60021744T3 (de) 2010-07-01
EP1222390B2 (en) 2009-06-17
AU766433B2 (en) 2003-10-16
WO2001025628A2 (en) 2001-04-12
ATE301247T1 (de) 2005-08-15
CA2385588C (en) 2010-08-03
ES2242640T3 (es) 2005-11-16
EP1222390A2 (en) 2002-07-17
DE60021744D1 (de) 2005-09-08
US7068015B1 (en) 2006-06-27
CN100350153C (zh) 2007-11-21
CA2385588A1 (en) 2001-04-12
JP2003511997A (ja) 2003-03-25

Similar Documents

Publication Publication Date Title
ATE301247T1 (de) Windkraftanlage
Kojabadi et al. Development of a novel wind turbine simulator for wind energy conversion systems using an inverter-controlled induction motor
ATE468485T1 (de) Regelungssystem für eine windkraftanlage
ES2127216T3 (es) Turbina de viento de velocidad variable.
ATE406687T1 (de) Elektrischer generator universeller frequenz
ATE490591T1 (de) Betriebsverfahren für windenergieanlage mit übersynchroner kaskade
DK1115977T3 (da) Vindturbine med modsatlöbende rotorer
GB2163609B (en) Power generating equipment
EP0394481A4 (en) Gas turbine generator
NO20021210L (no) Blindeffektregulering og generering av elektrisk energi
GB2036881A (en) Wind Turbine Driven Generator Plant
ATE248456T1 (de) Windkraftanlage und ihres betriebsverfahren
RU2210854C2 (ru) Ветроэлектрическая установка
RU2002117609A (ru) Ветроэнергетическая установка
Van Dessel et al. Power electronic grid connection of PM synchronous generator for wind turbines
SU1669075A1 (ru) Источник электроэнергии
JPS5583402A (en) Mobile power supply car
SU777537A1 (ru) Стенд дл испытани передач
SU624132A1 (ru) Стенд дл испытани передач
CA3129635A1 (en) Automatic electric generator
PL446324A1 (pl) Układ do wytwarzania i ciągłego dostarczania energii
CN2241944Y (zh) 一种输出频率可任意改变的发电机
RU93050200A (ru) Воздушная турбина с изменяемой скоростью, способ управления вращающим моментом воздушной турбины, способ управления статорными токами в генераторе воздушной турбины, способ преобразования электричества
JPS6439297A (en) Controller for variable speed turbine generator
PANDYA et al. MPPT Control of Grid Connected PMSG Wind Turbines

Legal Events

Date Code Title Description
ATS Application withdrawn