DE69620229D1 - System zum ausrichten einer windturbine - Google Patents

System zum ausrichten einer windturbine

Info

Publication number
DE69620229D1
DE69620229D1 DE69620229T DE69620229T DE69620229D1 DE 69620229 D1 DE69620229 D1 DE 69620229D1 DE 69620229 T DE69620229 T DE 69620229T DE 69620229 T DE69620229 T DE 69620229T DE 69620229 D1 DE69620229 D1 DE 69620229D1
Authority
DE
Germany
Prior art keywords
wind turbine
alignment system
turbine alignment
wind
turbine
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.)
Expired - Lifetime
Application number
DE69620229T
Other languages
English (en)
Inventor
Sten Hildingsson
Torbjoern Westin
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.)
GE Energy Norway AS
Original Assignee
GE Energy Norway 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
Application filed by GE Energy Norway AS filed Critical GE Energy Norway AS
Application granted granted Critical
Publication of DE69620229D1 publication Critical patent/DE69620229D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69620229T 1995-12-18 1996-12-06 System zum ausrichten einer windturbine Expired - Lifetime DE69620229D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504512A SE510110C2 (sv) 1995-12-18 1995-12-18 Girsystem för vindturbin
PCT/SE1996/001604 WO1997022804A1 (en) 1995-12-18 1996-12-06 Wind turbine yaw system

Publications (1)

Publication Number Publication Date
DE69620229D1 true DE69620229D1 (de) 2002-05-02

Family

ID=20400622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620229T Expired - Lifetime DE69620229D1 (de) 1995-12-18 1996-12-06 System zum ausrichten einer windturbine

Country Status (6)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60016418T2 (de) 1999-06-16 2005-12-15 Neg Micon A/S Schwingungsdämpfer für windturbinen
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
CA2667448C (en) * 2006-11-03 2014-09-02 Vestas Wind Systems A/S A yawing system for a wind turbine
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
DK2182205T3 (en) * 2008-10-28 2016-06-06 Siemens Ag Wind turbine device and method for adjusting a wind turbine according to the wind direction
EP2189656A3 (de) * 2008-11-20 2013-04-03 Vestas Wind Systems A/S Giersteuerungsystem für Windturbine
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
WO2013075721A2 (en) * 2011-11-24 2013-05-30 Vestas Wind Systems A/S A 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***
EP2821636B1 (de) * 2013-07-03 2017-09-06 Alstom Renovables España, S.L. Verfahren zum Betrieb einer Windturbine
EP4198298A1 (de) * 2021-12-15 2023-06-21 Nordex Energy SE & Co. KG Verfahren zum steuern einer windturbine

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 (en) * 1982-06-24 1983-12-25 Svenska Varv Vindenenergi Ab Soft shaft interconnecting device - has shafts aligned coaxially and interconnected by gearing between hydraulic pump-motor unit
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
AU1155197A (en) 1997-07-14
EP0868608A1 (de) 1998-10-07
US5990568A (en) 1999-11-23
SE9504512L (sv) 1997-06-19
EP0868608B1 (de) 2002-03-27
SE9504512D0 (sv) 1995-12-18
SE510110C2 (sv) 1999-04-19
WO1997022804A1 (en) 1997-06-26

Similar Documents

Publication Publication Date Title
DE69620229D1 (de) System zum ausrichten einer windturbine
FI944650A (fi) Tuuliturbiini
DE69404179D1 (de) Windkraftmaschine
DE59602146D1 (de) Windabweiser
DE69302009T2 (de) Windkraftanlage
DE19780950D2 (de) System von Rohrturbinen
DE9415513U1 (de) Windkraftanlage
DE29602674U1 (de) Windkraftanlage
DE29717984U1 (de) Wind-Solar-Generatoranlage
DE29601634U1 (de) Windkraftanlage
DE9419221U1 (de) Vertikalachsen-Windkraftanlage
DE29607366U1 (de) Solarsegel
DE9419057U1 (de) Windkraftanlage
DE29506153U1 (de) Windturbine
DE29511644U1 (de) Windkraftmaschine
DE29608787U1 (de) Windkraftanlage
DE9415733U1 (de) Windkraftanlage
DE29500782U1 (de) Windkraftanlage
ATA910197A (de) System von rohrturbinen
DE9406809U1 (de) Windkraftanlage
DE29502542U1 (de) Windkraftanlage
DE29613860U1 (de) Solaranlage
DE9405983U1 (de) Photovoltaische Solaranlage
DE29618918U1 (de) Photovoltaisches Lehrsystem
DE9316788U1 (de) Windenergieanlage

Legal Events

Date Code Title Description
8332 No legal effect for de