AU2002214973B2 - Wind energy turbine - Google Patents

Wind energy turbine Download PDF

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Publication number
AU2002214973B2
AU2002214973B2 AU2002214973A AU2002214973A AU2002214973B2 AU 2002214973 B2 AU2002214973 B2 AU 2002214973B2 AU 2002214973 A AU2002214973 A AU 2002214973A AU 2002214973 A AU2002214973 A AU 2002214973A AU 2002214973 B2 AU2002214973 B2 AU 2002214973B2
Authority
AU
Australia
Prior art keywords
rotor blade
wind power
power installation
installation according
adjustment device
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.)
Ceased
Application number
AU2002214973A
Other languages
English (en)
Other versions
AU2002214973A1 (en
Inventor
Aloys Wobben
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.)
Individual
Original Assignee
Individual
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=26007663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2002214973(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10116011A external-priority patent/DE10116011B4/de
Application filed by Individual filed Critical Individual
Publication of AU2002214973A1 publication Critical patent/AU2002214973A1/en
Application granted granted Critical
Publication of AU2002214973B2 publication Critical patent/AU2002214973B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/131—Stators to collect or cause flow towards or away from turbines by means of vertical structures, i.e. chimneys
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Basic Packing Technique (AREA)
  • Thin Film Transistor (AREA)
  • Insulators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
AU2002214973A 2000-11-14 2001-09-08 Wind energy turbine Ceased AU2002214973B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10056424 2000-11-14
DE10056424.0 2000-11-14
DE10116011.9 2001-03-30
DE10116011A DE10116011B4 (de) 2000-11-14 2001-03-30 Windenergieanlage
PCT/EP2001/010388 WO2002040862A1 (de) 2000-11-14 2001-09-08 Windenergieanlage

Publications (2)

Publication Number Publication Date
AU2002214973A1 AU2002214973A1 (en) 2002-08-01
AU2002214973B2 true AU2002214973B2 (en) 2005-05-26

Family

ID=26007663

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002214973A Ceased AU2002214973B2 (en) 2000-11-14 2001-09-08 Wind energy turbine
AU1497302A Pending AU1497302A (en) 2000-11-14 2001-09-08 Wind energy turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU1497302A Pending AU1497302A (en) 2000-11-14 2001-09-08 Wind energy turbine

Country Status (18)

Country Link
US (1) US6939103B2 (enExample)
EP (1) EP1337755B1 (enExample)
JP (2) JP4095893B2 (enExample)
KR (1) KR100668987B1 (enExample)
CN (1) CN1277052C (enExample)
AT (1) ATE302903T1 (enExample)
AU (2) AU2002214973B2 (enExample)
BR (1) BR0115339B1 (enExample)
CA (1) CA2428501C (enExample)
DK (1) DK1337755T3 (enExample)
ES (1) ES2246343T3 (enExample)
MA (1) MA25856A1 (enExample)
MX (1) MXPA03004160A (enExample)
NO (1) NO20032150L (enExample)
NZ (1) NZ525748A (enExample)
PL (1) PL206076B1 (enExample)
PT (1) PT1337755E (enExample)
WO (1) WO2002040862A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253811B4 (de) 2002-11-18 2018-08-23 Moog Unna Gmbh Antriebsvorrichtung für eine Windkraftanlage mit elektrisch verstellbaren Flügeln
US6921985B2 (en) * 2003-01-24 2005-07-26 General Electric Company Low voltage ride through for wind turbine generators
WO2005021962A1 (en) * 2003-09-03 2005-03-10 General Electric Company Redundant blade pitch control system for a wind turbine and method for controlling a wind turbine
EP1647708A1 (en) * 2004-10-14 2006-04-19 General Electric Company Pitch drive system for a wind turbine
CN102022262B (zh) * 2009-08-25 2013-12-11 维斯塔斯风力系统集团公司 用于风轮机机舱的偏航系统和风轮机
US20100143136A1 (en) * 2009-08-31 2010-06-10 Jeffrey Michael Daniels Systems and methods for assembling a pitch assembly for use in a wind turbine
US8092171B2 (en) * 2009-09-30 2012-01-10 General Electric Company Systems and methods for assembling a pitch assembly for use in a wind turbine
WO2011057664A1 (en) * 2009-11-11 2011-05-19 Amsc Windtec Gmbh Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade
KR101078437B1 (ko) * 2009-12-23 2011-10-31 삼성중공업 주식회사 풍력 발전기
US9422919B2 (en) * 2010-03-10 2016-08-23 Ssb Wind Systems Gmbh & Co. Kg Redundant pitch system
AU2010257329A1 (en) 2010-08-30 2012-03-15 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
WO2012030326A1 (en) 2010-08-31 2012-03-08 Moog Inc. Gear assembly for turbine control actuators
DK2489873T3 (da) * 2011-02-16 2013-09-30 Areva Wind Gmbh Apparat til justering af en bladindstillingsvinkel til en vindmølle
DK2495435T3 (en) 2011-03-01 2016-01-25 Areva Wind Gmbh Pitchdrivsystem and method for controlling the pitch of a rotor blade of a wind power installation
AT511720B1 (de) * 2011-09-01 2013-02-15 Hehenberger Gerald Energiegewinnungsanlage
DE102015206488A1 (de) 2015-04-10 2016-10-13 Wobben Properties Gmbh Verstelleinrichtung zum Verstellen eines Rotorblattes einer Windenergieanlage
KR20170000072U (ko) 2015-06-26 2017-01-04 삼성중공업 주식회사 안전모
US10487799B2 (en) * 2015-12-18 2019-11-26 Dan Pendergrass Pressure and vacuum assisted vertical axis wind turbines
DE102016111849A1 (de) 2016-06-28 2017-12-28 Wobben Properties Gmbh Blattverstelleinrichtung einer Windenergieanlage
CN108223267B (zh) * 2016-12-14 2019-07-26 北京金风科创风电设备有限公司 变桨传动设备及控制方法
EP4414553A1 (en) 2023-02-09 2024-08-14 General Electric Renovables España S.L. Pitch systems for blades of wind turbines and associated methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584655A (en) * 1994-12-21 1996-12-17 The Wind Turbine Company Rotor device and control for wind turbine
DE29722109U1 (de) * 1997-12-16 1998-03-26 aerodyn Engineering GmbH, 24768 Rendsburg Windenergieanlage
DE20017994U1 (de) * 2000-10-19 2001-02-08 Steven, Joachim, Dipl.-Ing., 30173 Hannover Hybrider Pitch-Antrieb für Windkraftanlagen
EP1128064A2 (de) * 2000-02-28 2001-08-29 Norbert Hennchen Elektrische Verstellung der Anstellwinkel der Rotorblätter einer Windkraftanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238502A1 (en) * 1985-02-05 1987-09-30 Väinö KARJALAINEN A method of and a device for braking an asynchronous motor
US5281094A (en) * 1991-05-13 1994-01-25 Alliedsignal Inc Electromechanical apparatus for varying blade of variable-pitch fan blades
FR2712250B1 (fr) * 1993-11-10 1995-12-29 Hispano Suiza Sa Procédé et dispositif de commande de variation du pas des pales d'un rotor.
DE19720025C5 (de) * 1997-05-13 2008-02-28 Fritz Fahrner Antrieb zur Winkelverstellung von Rotorblättern in Windkraftanlagen
DE19731918B4 (de) 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
ATE261062T1 (de) * 1997-11-04 2004-03-15 Windtec Anlagenerrichtungs Und Windkraftanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584655A (en) * 1994-12-21 1996-12-17 The Wind Turbine Company Rotor device and control for wind turbine
DE29722109U1 (de) * 1997-12-16 1998-03-26 aerodyn Engineering GmbH, 24768 Rendsburg Windenergieanlage
EP1128064A2 (de) * 2000-02-28 2001-08-29 Norbert Hennchen Elektrische Verstellung der Anstellwinkel der Rotorblätter einer Windkraftanlage
DE20017994U1 (de) * 2000-10-19 2001-02-08 Steven, Joachim, Dipl.-Ing., 30173 Hannover Hybrider Pitch-Antrieb für Windkraftanlagen

Also Published As

Publication number Publication date
KR100668987B1 (ko) 2007-01-16
CA2428501A1 (en) 2003-05-12
ES2246343T3 (es) 2006-02-16
JP2004514088A (ja) 2004-05-13
EP1337755B1 (de) 2005-08-24
CA2428501C (en) 2006-08-08
WO2002040862A1 (de) 2002-05-23
NO20032150D0 (no) 2003-05-13
CN1277052C (zh) 2006-09-27
MA25856A1 (fr) 2003-07-01
JP4095893B2 (ja) 2008-06-04
MXPA03004160A (es) 2003-09-22
JP2008064105A (ja) 2008-03-21
DK1337755T3 (da) 2005-12-05
BR0115339B1 (pt) 2010-11-03
ATE302903T1 (de) 2005-09-15
AU1497302A (en) 2002-05-27
US6939103B2 (en) 2005-09-06
EP1337755A1 (de) 2003-08-27
PT1337755E (pt) 2005-10-31
PL361464A1 (en) 2004-10-04
US20040052635A1 (en) 2004-03-18
CN1481475A (zh) 2004-03-10
NO20032150L (no) 2003-05-13
KR20050114286A (ko) 2005-12-05
NZ525748A (en) 2004-12-24
BR0115339A (pt) 2003-08-26
PL206076B1 (pl) 2010-06-30

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired