SE9504512L - Anordning vid vindturbin - Google Patents

Anordning vid vindturbin

Info

Publication number
SE9504512L
SE9504512L SE9504512A SE9504512A SE9504512L SE 9504512 L SE9504512 L SE 9504512L SE 9504512 A SE9504512 A SE 9504512A SE 9504512 A SE9504512 A SE 9504512A SE 9504512 L SE9504512 L SE 9504512L
Authority
SE
Sweden
Prior art keywords
nacelle
pct
yawing
wind direction
turbine
Prior art date
Application number
SE9504512A
Other languages
English (en)
Other versions
SE510110C2 (sv
SE9504512D0 (sv
Inventor
Sten Hildingsson
Torbjoern Westin
Original Assignee
Kvaerner Turbin Ab
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 Kvaerner Turbin Ab filed Critical Kvaerner Turbin Ab
Priority to SE9504512A priority Critical patent/SE510110C2/sv
Publication of SE9504512D0 publication Critical patent/SE9504512D0/sv
Priority to US09/091,178 priority patent/US5990568A/en
Priority to AU11551/97A priority patent/AU1155197A/en
Priority to DE69620229T priority patent/DE69620229D1/de
Priority to PCT/SE1996/001604 priority patent/WO1997022804A1/en
Priority to EP96942703A priority patent/EP0868608B1/en
Publication of SE9504512L publication Critical patent/SE9504512L/sv
Publication of SE510110C2 publication Critical patent/SE510110C2/sv

Links

Classifications

    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/321—Wind directions
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (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)
  • Wind Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
SE9504512A 1995-12-18 1995-12-18 Girsystem för vindturbin SE510110C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9504512A SE510110C2 (sv) 1995-12-18 1995-12-18 Girsystem för vindturbin
US09/091,178 US5990568A (en) 1995-12-18 1996-12-06 Yawing system for adjusting a wind turbine into a required wind direction by turning the turbine about a yawing axle
AU11551/97A AU1155197A (en) 1995-12-18 1996-12-06 Wind turbine yaw system
DE69620229T DE69620229D1 (de) 1995-12-18 1996-12-06 System zum ausrichten einer windturbine
PCT/SE1996/001604 WO1997022804A1 (en) 1995-12-18 1996-12-06 Wind turbine yaw system
EP96942703A EP0868608B1 (en) 1995-12-18 1996-12-06 Wind turbine yaw system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504512A SE510110C2 (sv) 1995-12-18 1995-12-18 Girsystem för vindturbin

Publications (3)

Publication Number Publication Date
SE9504512D0 SE9504512D0 (sv) 1995-12-18
SE9504512L true SE9504512L (sv) 1997-06-19
SE510110C2 SE510110C2 (sv) 1999-04-19

Family

ID=20400622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504512A SE510110C2 (sv) 1995-12-18 1995-12-18 Girsystem för vindturbin

Country Status (6)

Country Link
US (1) US5990568A (sv)
EP (1) EP0868608B1 (sv)
AU (1) AU1155197A (sv)
DE (1) DE69620229D1 (sv)
SE (1) SE510110C2 (sv)
WO (1) WO1997022804A1 (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60034079T2 (de) 1999-06-16 2007-11-22 Neg Micon A/S Schwingungsdämpfung in Windkraftanlagen
DE10119428A1 (de) * 2001-04-20 2002-10-24 Enron Wind Gmbh Grundrahmen zur Anordnung der Welle des Rotors einer Windkraftanlage an deren Turm
US7431567B1 (en) * 2003-05-30 2008-10-07 Northern Power Systems Inc. Wind turbine having a direct-drive drivetrain
US7075192B2 (en) * 2004-04-19 2006-07-11 Northern Power Systems, Inc. Direct drive wind turbine
US7175389B2 (en) * 2004-06-30 2007-02-13 General Electric Company Methods and apparatus for reducing peak wind turbine loads
US7488150B2 (en) * 2005-12-29 2009-02-10 Krippene Brett C Vertical wind turbine system with adjustable inlet air scoop and exit drag curtain
ES2441184T3 (es) 2006-11-03 2014-02-03 Vestas Wind Systems A/S Un sistema de guiñada para una turbina eólica
JP4939286B2 (ja) * 2007-04-10 2012-05-23 三菱重工業株式会社 風力発電装置及びその制御方法
DE102008018907A1 (de) * 2008-04-14 2009-10-15 Innovative Windpower Ag Verfahren zur Demontage eines Azimutantriebs
US20100054941A1 (en) * 2008-08-27 2010-03-04 Till Hoffmann Wind tracking system of a wind turbine
EP2182205B1 (en) 2008-10-28 2016-03-09 Siemens Aktiengesellschaft Wind turbine arrangement and method for aligning a wind turbine with the wind direction
EP2189656A3 (en) * 2008-11-20 2013-04-03 Vestas Wind Systems A/S Wind turbine yawing system
US20100209246A1 (en) * 2009-02-13 2010-08-19 Robert Migliori Yaw controller for downwind wind turbines
US8118536B2 (en) * 2009-10-30 2012-02-21 General Electric Company Method and system for operating a wind turbine
DK2402597T3 (en) * 2010-06-29 2016-11-28 Siemens Ag The wind turbine yaw system and method for controlling thereof
US20110206515A1 (en) * 2010-12-20 2011-08-25 Thomas Edenfeld Hydraulic yaw drive system for a wind turbine and method of operating the same
CN102022283A (zh) * 2011-01-06 2011-04-20 华小平 超大型风轮直接驱动双发电机组合式风力发电机组
US8807923B2 (en) * 2011-02-07 2014-08-19 Vestas Wind Systems A/S Access apparatus for a wind turbine and method of using same
US10202964B2 (en) * 2011-07-04 2019-02-12 Vestas Wind Systems A/S Method of yawing a rotor of a wind turbine
US9551319B2 (en) 2011-11-24 2017-01-24 Vestas Wind Systems A/S Yawing system comprising a preload mechanism
CN104884791B (zh) 2012-11-09 2017-11-21 维斯塔斯风力***有限公司 风轮机偏航控制***
DK2821636T3 (en) * 2013-07-03 2017-12-04 Alstom Renovables España S L Method of operating a wind turbine
EP4198298A1 (en) * 2021-12-15 2023-06-21 Nordex Energy SE & Co. KG Method for controlling a wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522564A (en) * 1980-07-30 1985-06-11 Carter Wind Power Wind-driven generator apparatus
SE8203944L (sv) * 1982-06-24 1983-12-25 Svenska Varv Vindenenergi Ab Kopplingsanordning
US4515525A (en) * 1982-11-08 1985-05-07 United Technologies Corporation Minimization of the effects of yaw oscillations in wind turbines
US4792281A (en) * 1986-11-03 1988-12-20 Northern Power Systems, Inc. Wind turbine pitch control hub
US5178518A (en) * 1990-05-14 1993-01-12 Carter Sr J Warne Free-yaw, free-pitch wind-driven electric generator apparatus
US5353593A (en) * 1991-05-10 1994-10-11 Techco Corporation Bootstrap hydraulic systems
US5354175A (en) * 1992-03-16 1994-10-11 Northern Power Systems, Inc. Wind turbine rotor hub and teeter joint
US5584655A (en) * 1994-12-21 1996-12-17 The Wind Turbine Company Rotor device and control for wind turbine

Also Published As

Publication number Publication date
WO1997022804A1 (en) 1997-06-26
EP0868608B1 (en) 2002-03-27
SE510110C2 (sv) 1999-04-19
AU1155197A (en) 1997-07-14
DE69620229D1 (de) 2002-05-02
US5990568A (en) 1999-11-23
EP0868608A1 (en) 1998-10-07
SE9504512D0 (sv) 1995-12-18

Similar Documents

Publication Publication Date Title
SE9504512L (sv) Anordning vid vindturbin
CA2300201A1 (en) Variable speed wind turbine generator
CA2442322A1 (en) Feedforward engine control governing system
CA2061521A1 (en) Apparatus and method for providing an alternative fuel system for engines
WO2004083630A3 (en) Methods of moving the rotating means of a wind turbine during transportation or stand still, method of controlling the moving of the rotating means, nacelle, auxiliary device, control and monitoring system and use hereof
AR003482A1 (es) Turbina eolica con control de velocidad y procedimiento para su operacion
WO2002046972A3 (en) Method and system for adaptive prefetching
WO2003042928A3 (en) Fault management system for gas turbine engines
DE69732884D1 (de) Elektronisch steuerbares Abblaseventil
CA2475146A1 (en) System and method of cooling steam turbines
KR910007722A (ko) 자동발진클러치의 제어장치
CA2352533A1 (en) Diesel engine load governing using engine speed setpoint
RU98118461A (ru) Способ и устройство для быстрого регулирования мощности энергетической установки
CA2313414A1 (en) Vehicular transmission control system
ATE348256T1 (de) System zur dynamischen kontrolle einer brennkraftmaschine
WO2004046527A8 (de) Verfahren zur drehzahl-regelung einer brennkraftmaschine
ES2124016T3 (es) Dispositivo de arrastre del tejido en un telar circular.
ATE398914T1 (de) Aktive bremssteuerung eines mähdreschersrotor
GB9706542D0 (en) Wind turbine yaw control and damping system
CA2469635A1 (en) Method and system for regulating the level of a dam
FI943159A0 (fi) Arrangemang foer reglering av ventiltider vid en foerbraenningsmotor
WO2002073029A3 (de) Speichereinspritzsystem (common rail) für brennkraftmaschinen
Kumar Inverse adaptive neuro-control of a turbo-fan engine
GB2273531B (en) Environment compatible wind motor
KR950008300A (ko) 선박용 디젤엔진의 가변프로펠러의 제어 및 조정방법과 장치

Legal Events

Date Code Title Description
NUG Patent has lapsed