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AU2001247581A1 - Rotor pitch control method and apparatus for parking wind turbine - Google Patents

Rotor pitch control method and apparatus for parking wind turbine

Info

Publication number
AU2001247581A1
AU2001247581A1 AU2001247581A AU4758101A AU2001247581A1 AU 2001247581 A1 AU2001247581 A1 AU 2001247581A1 AU 2001247581 A AU2001247581 A AU 2001247581A AU 4758101 A AU4758101 A AU 4758101A AU 2001247581 A1 AU2001247581 A1 AU 2001247581A1
Authority
AU
Australia
Prior art keywords
control method
wind turbine
pitch control
rotor pitch
parking
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.)
Abandoned
Application number
AU2001247581A
Inventor
Dean A. Davis
Kenneth J Deering
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.)
Wind Turbine Co
Original Assignee
Wind Turbine Co
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 Wind Turbine Co filed Critical Wind Turbine Co
Publication of AU2001247581A1 publication Critical patent/AU2001247581A1/en
Abandoned 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • 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
    • F03D7/0208—Orientating out of wind
    • 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
    • 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
    • F03D7/024—Adjusting aerodynamic properties of the blades of individual blades
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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

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)
AU2001247581A 2000-03-22 2001-03-20 Rotor pitch control method and apparatus for parking wind turbine Abandoned AU2001247581A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09532760 2000-03-22
US09/532,760 US6441507B1 (en) 2000-03-22 2000-03-22 Rotor pitch control method and apparatus for parking wind turbine
PCT/US2001/008809 WO2001071183A1 (en) 2000-03-22 2001-03-20 Rotor pitch control method and apparatus for parking wind turbine

Publications (1)

Publication Number Publication Date
AU2001247581A1 true AU2001247581A1 (en) 2001-10-03

Family

ID=24123051

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247581A Abandoned AU2001247581A1 (en) 2000-03-22 2001-03-20 Rotor pitch control method and apparatus for parking wind turbine

Country Status (3)

Country Link
US (1) US6441507B1 (en)
AU (1) AU2001247581A1 (en)
WO (1) WO2001071183A1 (en)

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DK1429025T3 (en) * 2001-12-28 2014-02-17 Mitsubishi Heavy Ind Ltd Wind of precursor type and method of operation thereof
US7071578B1 (en) * 2002-01-10 2006-07-04 Mitsubishi Heavy Industries, Ltd. Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
US7445431B2 (en) * 2003-02-18 2008-11-04 Forskningscenter Riso Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement
US6940185B2 (en) * 2003-04-10 2005-09-06 Advantek Llc Advanced aerodynamic control system for a high output wind turbine
EP2803854B1 (en) * 2003-09-10 2016-01-06 MITSUBISHI HEAVY INDUSTRIES, Ltd. Blade-pitch-angle control device and wind power generator
WO2005028859A1 (en) * 2003-09-25 2005-03-31 Young-Sil Yu Wind turbine
US7692322B2 (en) 2004-02-27 2010-04-06 Mitsubishi Heavy Industries, Ltd. Wind turbine generator, active damping method thereof, and windmill tower
ES2216731B1 (en) * 2004-06-04 2006-02-16 Esdras Automatica, S.L. POWER CONTROL OF WIND TURBINES THROUGH COEFFICIENT VARIATIONS AND DIMENSION OF SWEEPING BANDS.
JP4468751B2 (en) * 2004-06-30 2010-05-26 富士重工業株式会社 Horizontal axis wind turbine and its standby method
US7121795B2 (en) * 2004-06-30 2006-10-17 General Electric Company Method and apparatus for reducing rotor blade deflections, loads, and/or peak rotational speed
US7118339B2 (en) * 2004-06-30 2006-10-10 General Electric Company Methods and apparatus for reduction of asymmetric rotor loads in wind turbines
US7530785B1 (en) * 2005-04-13 2009-05-12 The Wind Turbine Company Method and apparatus for controlling pitch and flap angles of a wind turbine
CN102518557B (en) * 2005-05-31 2014-10-01 株式会社日立制作所 horizontal axis windmill
US7476985B2 (en) * 2005-07-22 2009-01-13 Gamesa Innovation & Technology, S.L. Method of operating a wind turbine
US7355294B2 (en) * 2006-05-22 2008-04-08 General Electric Company Method and system for wind turbine blade movement
US8608441B2 (en) * 2006-06-12 2013-12-17 Energyield Llc Rotatable blade apparatus with individually adjustable blades
WO2008006020A2 (en) * 2006-07-06 2008-01-10 Acciona Windpower, S.A Systems, methods and apparatuses for a wind turbine controller
MX2009003618A (en) * 2006-10-24 2009-06-17 Vestas Wind Sys As A method for damping tower oscillations, an active stall controlled wind turbine and use hereof.
CN100460669C (en) * 2007-02-08 2009-02-11 上海交通大学 Wind turbine yaw control method based on wind vane and output power
SE0701311L (en) * 2007-05-31 2008-12-01 Nilsson Goran Alfred Rotor for wind rotor
ATE490405T1 (en) 2007-05-31 2010-12-15 Vestas Wind Sys As METHOD FOR OPERATING A WIND TURBINE, WIND TURBINE AND USE OF THE METHOD
US8183707B2 (en) * 2007-10-30 2012-05-22 General Electric Company Method of controlling a wind energy system and wind speed sensor free wind energy system
US8353667B2 (en) * 2008-08-27 2013-01-15 General Electric Company Method and apparatus for adjusting a yaw angle of a wind turbine
US7719128B2 (en) * 2008-09-30 2010-05-18 General Electric Company System and method for controlling a wind turbine during loss of grid power and changing wind conditions
DE102009004070A1 (en) * 2009-01-02 2010-07-08 Aerodyn Engineering Gmbh Wind turbine
US8382435B2 (en) * 2009-02-18 2013-02-26 Peter G. R. Deeley Opposed tilting blade, vertical axis wind turbine power generator
WO2010098813A1 (en) * 2009-02-28 2010-09-02 Ener2 Llc Wind energy device
US7821148B2 (en) * 2009-08-14 2010-10-26 Piasecki Frederick W Wind turbine
US20110044811A1 (en) * 2009-08-20 2011-02-24 Bertolotti Fabio P Wind turbine as wind-direction sensor
US8562300B2 (en) * 2009-09-14 2013-10-22 Hamilton Sundstrand Corporation Wind turbine with high solidity rotor
US8360723B2 (en) * 2009-09-30 2013-01-29 General Electric Company Method for reducing vibrations in wind turbines and wind turbine implementing said method
WO2011039777A2 (en) * 2009-10-01 2011-04-07 Varadharajan Ponnudurai System for controlling cone and pitch angle of a rotor blade assembly of a wind turbine
DE102009044570A1 (en) * 2009-11-17 2011-05-19 Ssb Wind Systems Gmbh & Co. Kg Wind turbine
GB2479413A (en) * 2010-04-09 2011-10-12 Vestas Wind Sys As Wind Turbine Independent Blade Control Outside The Rated Output
WO2012118549A1 (en) * 2010-12-09 2012-09-07 Northern Power Systems, Inc. Systems for load reduction in a tower of an idled wind-power unit and methods thereof
US8178989B2 (en) * 2010-12-15 2012-05-15 General Electric Company System and methods for adjusting a yaw angle of a wind turbine
DK177422B1 (en) * 2011-05-06 2013-04-22 Envision Energy Denmark Aps A Wind Turbine and Associated Control Method
DK177326B1 (en) * 2011-05-19 2013-01-07 Envision Energy Denmark Aps A Wind Turbine and Wind Turbine Blade
DK177278B1 (en) * 2011-05-19 2012-09-17 Envision Energy Denmark Aps A wind turbine and associated control method
DK177292B1 (en) * 2011-06-30 2012-10-08 Envision Energy Denmark Aps A wind turbine and an associated yaw control method
US8890349B1 (en) 2012-01-19 2014-11-18 Northern Power Systems, Inc. Load reduction system and method for a wind power unit
DE102012221289A1 (en) * 2012-11-21 2014-05-22 Repower Systems Se Method for operating a wind turbine and wind turbine
EP2910778A4 (en) 2012-12-19 2015-11-18 Mitsubishi Heavy Ind Ltd Windmill and method for operating same
US9644608B2 (en) 2012-12-24 2017-05-09 General Electric Company Method and system for shutting down a wind turbine
US9249677B1 (en) * 2013-02-22 2016-02-02 Cristofer D. Somerville Blade pitch-controlled wind turbine system
CN105431351B (en) * 2013-06-05 2019-02-19 J·凯茨 Device for controlling the angular position of the turbine blades of a propeller device
US9416771B2 (en) 2013-06-26 2016-08-16 Siemens Aktiengesellschaft Method for controlling loads in a wind turbine
US10823144B2 (en) 2013-07-08 2020-11-03 Vestas Wind Systems A/S Method for controlling a wind turbine during safety operation
CN108204335B (en) * 2016-12-20 2019-11-05 北京金风科创风电设备有限公司 Wind turbine pitch angle calibration method and calibration device
CN111727316B (en) * 2017-12-20 2023-06-27 维斯塔斯风力系统集团公司 Applying wind turbine yaw moment via pitch
US11879425B2 (en) * 2021-12-08 2024-01-23 Ge Infrastructure Technology Llc System and method for controlling blade pitch of wind turbine rotor blades in an idling state of the rotor hub

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JPH08128385A (en) 1994-11-02 1996-05-21 Naomi Kikuchi Wind power generator
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
US6441507B1 (en) 2002-08-27
WO2001071183A1 (en) 2001-09-27

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