DK2836706T3 - Fremgangsmåde til kontrol af en profil af en vinge på en vindmølle - Google Patents

Fremgangsmåde til kontrol af en profil af en vinge på en vindmølle Download PDF

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Publication number
DK2836706T3
DK2836706T3 DK12718895.1T DK12718895T DK2836706T3 DK 2836706 T3 DK2836706 T3 DK 2836706T3 DK 12718895 T DK12718895 T DK 12718895T DK 2836706 T3 DK2836706 T3 DK 2836706T3
Authority
DK
Denmark
Prior art keywords
windmill
wing
checking
profile
procedure
Prior art date
Application number
DK12718895.1T
Other languages
English (en)
Inventor
Peter Fogh Odgaard
Original Assignee
Kk Wind Solutions 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 Kk Wind Solutions As filed Critical Kk Wind Solutions As
Application granted granted Critical
Publication of DK2836706T3 publication Critical patent/DK2836706T3/da

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
    • F03D7/04—Automatic control; Regulation
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • 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
    • F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • F03D7/046—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with learning or adaptive control, e.g. self-tuning, fuzzy logic or neural network
    • 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)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Wind Motors (AREA)
DK12718895.1T 2012-04-11 2012-04-11 Fremgangsmåde til kontrol af en profil af en vinge på en vindmølle DK2836706T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2012/050121 WO2013152767A1 (en) 2012-04-11 2012-04-11 Method for controlling a profile of a blade on a wind turbine

Publications (1)

Publication Number Publication Date
DK2836706T3 true DK2836706T3 (da) 2019-08-19

Family

ID=46027491

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12718895.1T DK2836706T3 (da) 2012-04-11 2012-04-11 Fremgangsmåde til kontrol af en profil af en vinge på en vindmølle

Country Status (5)

Country Link
US (1) US9810200B2 (da)
EP (1) EP2836706B1 (da)
CN (1) CN104364518B (da)
DK (1) DK2836706T3 (da)
WO (1) WO2013152767A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482009B (en) * 2010-07-14 2014-07-23 Vestas Wind Sys As Ice detection and system for wind turbine blades
DE102011117468B4 (de) * 2011-11-02 2022-10-20 Weidmüller Monitoring Systems Gmbh Verfahren, Recheneinheit und Einrichtung zur Überwachung eines Antriebstrangs
CN103670920B (zh) * 2012-09-06 2016-06-01 台达电子工业股份有限公司 风力变桨系统及风力变桨系统的桨叶零点备份与恢复方法
US9317041B2 (en) * 2014-01-21 2016-04-19 Sikorsky Aircraft Corporation Rotor moment feedback for stability augmentation
CN105089931A (zh) * 2014-05-13 2015-11-25 通用电气公司 风机及其叶片对准方法
US10451035B2 (en) 2017-05-04 2019-10-22 General Electric Company System and method for reducing wind turbine rotor blade loads
DE102017118133A1 (de) * 2017-08-09 2019-02-14 Wobben Properties Gmbh System zur Erfassung und Überwachung einer Drehzahl eines Rotors
US20190225330A1 (en) * 2018-01-19 2019-07-25 Gopro, Inc. Extended flight by regenerative lift for an unmanned aerial vehicle
CN109812390B (zh) * 2019-02-28 2020-05-01 明阳智慧能源集团股份公司 一种风力发电机组的叶片净空监测方法
CN113720525B (zh) * 2020-05-25 2024-04-19 北京金风科创风电设备有限公司 风力发电机组的叶片载荷传感器的故障检测设备及其方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3638745B2 (ja) * 1997-02-07 2005-04-13 富士重工業株式会社 ロータリスポイラ付ロータブレード
WO2005026537A1 (ja) * 2003-09-10 2005-03-24 Mitsubishi Heavy Industries, Ltd. ブレードピッチ角度制御装置及び風力発電装置
US7437264B2 (en) 2006-06-19 2008-10-14 General Electric Company Methods and apparatus for balancing a rotor
BRPI0717277A2 (pt) 2006-10-02 2013-01-15 Clipper Windpower Technology turbina de vento com controle de passo de pÁ para compensar cisalhamento eàlico e desalinhamento eàlico
US8277185B2 (en) 2007-12-28 2012-10-02 General Electric Company Wind turbine, wind turbine controller and method for controlling a wind turbine
EP2329331B1 (en) * 2008-08-22 2016-04-27 Vestas Wind Systems A/S A method for evaluating performance of a system for controlling pitch of a set of blades of a wind turbine
CN101994647A (zh) * 2009-08-28 2011-03-30 西门子公司 风力涡轮的控制方法、中央控制器及其系统
EP2317327A1 (en) * 2009-10-28 2011-05-04 SSB Wind Systems GmbH & Co. KG Wind sensor system using blade signals
CN102216608B (zh) * 2010-02-08 2014-05-07 三菱重工业株式会社 风力发电装置及其翼倾斜角控制方法
US20110229300A1 (en) * 2010-03-16 2011-09-22 Stichting Energieonderzoek Centrum Nederland Apparatus and method for individual pitch control in wind turbines
US8360722B2 (en) 2010-05-28 2013-01-29 General Electric Company Method and system for validating wind turbine
US8622698B2 (en) * 2011-12-22 2014-01-07 Vestas Wind Systems A/S Rotor-sector based control of wind turbines

Also Published As

Publication number Publication date
US9810200B2 (en) 2017-11-07
EP2836706B1 (en) 2019-05-22
CN104364518A (zh) 2015-02-18
CN104364518B (zh) 2017-09-08
US20150078895A1 (en) 2015-03-19
WO2013152767A1 (en) 2013-10-17
EP2836706A1 (en) 2015-02-18

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