DK1952015T3 - Vindmøllevinge med variabelt aerodynamisk profil - Google Patents
Vindmøllevinge med variabelt aerodynamisk profilInfo
- Publication number
- DK1952015T3 DK1952015T3 DK05792070.4T DK05792070T DK1952015T3 DK 1952015 T3 DK1952015 T3 DK 1952015T3 DK 05792070 T DK05792070 T DK 05792070T DK 1952015 T3 DK1952015 T3 DK 1952015T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- turbine blade
- aerodynamic profile
- variable aerodynamic
- variable
- Prior art date
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
- 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
- F03D7/022—Adjusting aerodynamic properties of the 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
- F03D7/022—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
- F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
-
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/301—Cross-section characteristics
-
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
- F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
-
- 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
- F05B2270/32—Wind speeds
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2005/053397 WO2007045940A1 (en) | 2005-10-17 | 2005-10-17 | Wind turbine blade with variable aerodynamic profile |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1952015T3 true DK1952015T3 (da) | 2013-06-24 |
Family
ID=35929971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05792070.4T DK1952015T3 (da) | 2005-10-17 | 2005-10-17 | Vindmøllevinge med variabelt aerodynamisk profil |
Country Status (7)
Country | Link |
---|---|
US (1) | US8157533B2 (da) |
EP (1) | EP1952015B1 (da) |
CN (1) | CN101351640B (da) |
CA (1) | CA2625070A1 (da) |
DK (1) | DK1952015T3 (da) |
ES (1) | ES2418368T3 (da) |
WO (1) | WO2007045940A1 (da) |
Families Citing this family (85)
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BRPI0621442A2 (pt) * | 2006-03-16 | 2011-12-13 | Vestas Wind Sys As | método para reduzir fadiga por efeito de cargas nos componentes de uma turbina eólica submetida a esforço assimétrico de carga de seu rotor, sistema de controle para reduzir as fadiga por efeito de cargas nos componentes de uma turbina eólica submetidos a esforço assimétrico de carga no plano de seu rotor, turbina eólica, e área de captação de ventos |
CN101454564B (zh) * | 2006-04-02 | 2014-04-23 | 考特能源有限公司 | 具有细长叶片的风力涡轮机 |
EP2044324A1 (en) * | 2006-07-07 | 2009-04-08 | Danmarks Tekniske Universitet | Variable trailing edge section geometry for wind turbine blade |
ES2553168T5 (es) * | 2007-03-30 | 2018-12-10 | Vestas Wind Systems A/S | Turbina eólica con control de paso |
WO2008131800A1 (en) | 2007-04-30 | 2008-11-06 | Vestas Wind Systems A/S | A wind turbine blade |
US9039372B2 (en) | 2007-04-30 | 2015-05-26 | Vestas Wind Systems A/S | Wind turbine blade |
ES2609426T3 (es) * | 2007-05-25 | 2017-04-20 | Siemens Aktiengesellschaft | Sistema de accionamiento para una aleta de pala de turbina eólica |
ES2324002B1 (es) * | 2007-06-22 | 2010-05-13 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Pala de aerogenerador con alerones deflectables. |
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US8418967B2 (en) | 2008-02-21 | 2013-04-16 | Cornerstone Research Group, Inc. | Passive adaptive structures |
EP2250084A4 (en) | 2008-02-21 | 2011-03-09 | Cornerstone Res Group Inc | PASSIVE ADAPTIVE STRUCTURES |
ES2343397B1 (es) * | 2008-03-07 | 2011-06-13 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Una pala de aerogenerador. |
US8192161B2 (en) * | 2008-05-16 | 2012-06-05 | Frontier Wind, Llc. | Wind turbine with deployable air deflectors |
US8267654B2 (en) | 2008-05-16 | 2012-09-18 | Frontier Wind, Llc | Wind turbine with gust compensating air deflector |
US20110229320A1 (en) * | 2008-08-29 | 2011-09-22 | Vestas Wind Systems A/S | Wind turbine blade with device for modifying the blade aerodynamic surface |
CN101457736A (zh) * | 2008-09-05 | 2009-06-17 | 张云龙 | 一种风力发动机的复合转子系统 |
KR20110063541A (ko) * | 2008-09-19 | 2011-06-10 | 코트에너지 비브이 | 낮은 유도 팁을 사용한 윈드 터빈 |
US8057174B2 (en) * | 2008-10-09 | 2011-11-15 | General Electric Company | Method for controlling a wind turbine using a wind flow model |
EP2350452B2 (en) | 2008-10-14 | 2020-08-19 | Vestas Wind Systems A/S | Wind turbine blade with device for changing the aerodynamic surface or shape |
EP2347125A2 (en) * | 2008-10-14 | 2011-07-27 | Vestas Wind Systems A/S | Wind turbine blade with variable blade surface |
NL2002476C2 (en) * | 2009-02-02 | 2010-08-03 | Univ Delft Tech | WIND TURBINE. |
DE102009015679A1 (de) * | 2009-03-31 | 2010-10-07 | Robert Bosch Gmbh | Stationäre Energiegewinnungsanlage mit Steuereinrichtung und Verfahren zur Steuerung der Energiegewinnungsanalge |
GB2469854A (en) * | 2009-04-30 | 2010-11-03 | Vestas Wind Sys As | Wind turbine rotor blade |
US7945350B2 (en) * | 2009-07-07 | 2011-05-17 | General Electric Company | Wind turbine acoustic emission control system and method |
WO2011026495A2 (en) * | 2009-09-04 | 2011-03-10 | Vestas Wind Systems A/S | Wind turbine rotor blade |
EP2302208A1 (en) * | 2009-09-23 | 2011-03-30 | Siemens Aktiengesellschaft | Dynamic adaptation of a set point for a fatigue life of a structural component of a power generating machine |
US9039366B2 (en) | 2009-11-11 | 2015-05-26 | Vestas Wind Systems A/S | Control of wind turbine blade lift regulating means |
EP2327876A1 (en) | 2009-11-30 | 2011-06-01 | Lm Glasfiber A/S | Wind turbine blade provided with optical wind velocity measurement system |
WO2011077424A1 (en) | 2009-12-21 | 2011-06-30 | Ramot At Tel-Aviv University Ltd. | Oscillatory vorticity generator and applications thereof |
GB2476316B (en) | 2009-12-21 | 2014-07-16 | Vestas Wind Sys As | A wind turbine having a control method and controller for predictive control of a wind turbine generator |
CN101708773B (zh) * | 2009-12-23 | 2011-09-14 | 西北工业大学 | 气囊式襟翼 |
GB2476506A (en) | 2009-12-23 | 2011-06-29 | Vestas Wind Sys As | Method And Apparatus Protecting Wind Turbines From Low Cycle Fatigue Damage |
GB2476507A (en) | 2009-12-23 | 2011-06-29 | Vestas Wind Sys As | Method And Apparatus For Protecting Wind Turbines From Gust Damage |
US20110164975A1 (en) * | 2010-01-04 | 2011-07-07 | General Electric Company | Wind turbine rotor blades including controllable depressions |
GB2481461A (en) * | 2010-06-21 | 2011-12-28 | Vestas Wind Sys As | Control of a downstream wind turbine in a wind park by sensing the wake turbulence of an upstream turbine |
DK2405129T3 (da) * | 2010-07-06 | 2017-03-13 | Lm Wp Patent Holding As | Vindmøllevinge med variabel bagkant |
GB2477594B (en) * | 2010-11-25 | 2011-12-28 | Moog Insensys Ltd | Wind turbine rotor blades |
US8915709B2 (en) | 2010-12-30 | 2014-12-23 | Vestas Wind Systems A/S | Optical angle of attack detector based on light detection and ranging (LIDAR) for control of an aerodynamic surface |
ITRM20110010A1 (it) * | 2011-01-13 | 2012-07-14 | Francesco Marano | Pala eolica a massa variabile |
WO2012095478A1 (en) * | 2011-01-14 | 2012-07-19 | Lm Wind Power A/S | Wind turbine blade, wind turbine and method of controlling such |
US9278755B2 (en) * | 2011-02-11 | 2016-03-08 | Sikorsky Aircraft Corporation | Modular integrated device for rotor blade control |
ES2602138T3 (es) * | 2011-04-28 | 2017-02-17 | Vestas Wind Systems A/S | Métodos de control de ruido de turbina eólica mejorados |
US9133819B2 (en) | 2011-07-18 | 2015-09-15 | Kohana Technologies Inc. | Turbine blades and systems with forward blowing slots |
US20120141271A1 (en) * | 2011-09-13 | 2012-06-07 | General Electric Company | Actuatable spoiler assemblies for wind turbine rotor blades |
US8491262B2 (en) | 2011-10-27 | 2013-07-23 | General Electric Company | Method for shut down of a wind turbine having rotor blades with fail-safe air brakes |
US20120134814A1 (en) * | 2011-10-27 | 2012-05-31 | General Electric Company | Wind turbine rotor blade with fail-safe air brake flaps |
US10339228B2 (en) * | 2012-01-24 | 2019-07-02 | Bell Helicopter Textron Inc. | Aerodynamic analysis for quality assurance of manufactured parts |
EP2634419B1 (en) | 2012-03-01 | 2016-08-24 | Alstom Wind, S.L.U. | Method of operating a wind turbine |
EP3722593A3 (en) | 2012-03-13 | 2021-03-03 | Wobben Properties GmbH | Twisted blade root |
KR101216308B1 (ko) * | 2012-04-13 | 2012-12-28 | 군산대학교산학협력단 | 풍력발전기 블레이드의 루트 에어포일 |
US9670900B2 (en) | 2013-03-28 | 2017-06-06 | General Electric Company | Rotor blade assembly for wind turbine having load reduction features |
US10677217B2 (en) | 2012-10-03 | 2020-06-09 | General Electric Company | Wind turbine and method of operating the same |
US20140093380A1 (en) * | 2012-10-03 | 2014-04-03 | General Electric Company | Noise reduction tab and method for wind turbine rotor blade |
US9759196B2 (en) | 2012-11-19 | 2017-09-12 | Elwha Llc | Mitigating wind turbine blade noise generation in response to an atmospheric variation |
US9435320B2 (en) | 2012-11-19 | 2016-09-06 | Elwha Llc | Mitigating wind turbine blade noise generation in view of a minimum power generation requirement |
WO2014078770A1 (en) * | 2012-11-19 | 2014-05-22 | Elwha Llc | Mitigating wind turbine blade noise generation |
US9605650B2 (en) * | 2012-12-04 | 2017-03-28 | General Electric Company | Wind blades with mechanical elements for pretensioning in tension fabrics |
US9267491B2 (en) | 2013-07-02 | 2016-02-23 | General Electric Company | Wind turbine rotor blade having a spoiler |
RS59138B1 (sr) | 2013-09-02 | 2019-09-30 | Wobben Properties Gmbh | Vortex generator za vetroturbinu |
FR3018867B1 (fr) * | 2014-03-18 | 2019-06-07 | Hassan Zineddin | Structure et mode de fixation de pales eoliennes permettant d'eviter une mise en survitesse de l'eolienne |
US9670901B2 (en) | 2014-03-21 | 2017-06-06 | Siemens Aktiengesellschaft | Trailing edge modifications for wind turbine airfoil |
US9422915B2 (en) | 2014-05-08 | 2016-08-23 | Siemens Aktiengesellschaft | Customizing a wind turbine for site-specific conditions |
US9803617B2 (en) | 2014-06-18 | 2017-10-31 | General Electric Company | Method and system for tensioning tension fabrics in wind-turbine |
CN107110121B (zh) | 2014-11-24 | 2020-04-07 | 维斯塔斯风力系统集团公司 | 对风力涡轮机构造的确定 |
US9845684B2 (en) * | 2014-11-25 | 2017-12-19 | Pratt & Whitney Canada Corp. | Airfoil with stepped spanwise thickness distribution |
EP3115596A1 (en) * | 2015-07-10 | 2017-01-11 | Siemens Aktiengesellschaft | Lift modifying device for a rotor blade for a wind turbine |
CN105756866B (zh) * | 2016-02-22 | 2018-04-20 | 上海理工大学 | 涡流发生装置 |
US11143163B2 (en) * | 2016-03-08 | 2021-10-12 | Semtive Inc. | Vertical axis wind turbine |
US9803586B1 (en) * | 2016-05-31 | 2017-10-31 | The Boeing Company | Secondary systems and methods of control for variable area fan nozzles |
GB201620543D0 (en) | 2016-12-02 | 2017-01-18 | Act Blade Ltd | Wind turbine blade |
JP6573923B2 (ja) * | 2017-02-10 | 2019-09-11 | エムエイチアイ ヴェスタス オフショア ウィンド エー/エス | 風力発電施設および風力発電施設の運転方法 |
CN110582634A (zh) * | 2017-03-07 | 2019-12-17 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机转子叶片的气动装置的安全系统 |
US20180306041A1 (en) * | 2017-04-25 | 2018-10-25 | General Electric Company | Multiple turbine vane frame |
EP3673171B1 (en) * | 2017-08-23 | 2022-05-11 | LM Wind Power A/S | A wind turbine blade and a method of operating such a wind turbine blade |
CN109057872B (zh) * | 2018-08-01 | 2021-01-05 | 常州金坛环保设备有限公司 | 一种汽轮机叶片 |
US11664663B2 (en) | 2018-09-12 | 2023-05-30 | Semtive Inc. | Micro inverter and controller |
DE102018127801A1 (de) | 2018-11-07 | 2020-05-07 | fos4X GmbH | Verbesserung bzw. Optimierung des Ertrags einer Windenergieanlage durch aerodynamische Anpassung bei einem Strömungsabriss |
RU2697168C1 (ru) * | 2018-11-14 | 2019-08-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Лопасть воздушного винта с управляемой геометрией профиля |
EP3667062A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Device for controlling humidity in wind turbines |
EP3667070A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Safe state of an adaptable wind turbine blade |
EP3667077A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Quick adaptation of wind turbine blade flow regulation |
EP3899254A1 (en) * | 2018-12-21 | 2021-10-27 | Vestas Wind Systems A/S | Wind turbine control based on optimising and non-optimising controller routines |
CN111322198A (zh) * | 2020-03-10 | 2020-06-23 | 上海理工大学 | 一种通过射流提升气动性能的风力机翼型 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3875640D1 (de) * | 1987-03-14 | 1992-12-10 | M T B Manoevriertechnisches Bu | Von luft oder wasser umstroemter stroemungskoerper. |
DE19731918B4 (de) * | 1997-07-25 | 2005-12-22 | Wobben, Aloys, Dipl.-Ing. | Windenergieanlage |
WO2001014740A1 (en) * | 1999-08-25 | 2001-03-01 | Forskningscenter Risø (Risø National Laboratory) | Modified wind turbine airfoil |
TR200700949A2 (tr) * | 2000-12-23 | 2007-10-22 | Wobben Aloys | Bir rüzgar enerjisi tesisi için rotor pervanesi |
GB2398841A (en) * | 2003-02-28 | 2004-09-01 | Qinetiq Ltd | Wind turbine control having a Lidar wind speed measurement apparatus |
ES2561389T3 (es) * | 2003-03-31 | 2016-02-25 | Technical University Of Denmark | Control de la potencia, de las cargas y/o de la estabilidad de una turbina eólica de eje horizontal mediante la utilización de un control de geometría variable de las palas |
DK200300670A (da) * | 2003-05-05 | 2004-11-06 | Lm Glasfiber As | Vindmölleving med opdriftsregulerende organer |
DE10348060B4 (de) * | 2003-10-16 | 2016-10-27 | Windreich GmbH | Rotorblatt eines Rotors einer Windenergieanlage |
-
2005
- 2005-10-17 EP EP05792070.4A patent/EP1952015B1/en not_active Not-in-force
- 2005-10-17 US US12/083,819 patent/US8157533B2/en active Active
- 2005-10-17 ES ES05792070T patent/ES2418368T3/es active Active
- 2005-10-17 WO PCT/IB2005/053397 patent/WO2007045940A1/en active Application Filing
- 2005-10-17 CA CA002625070A patent/CA2625070A1/en active Pending
- 2005-10-17 DK DK05792070.4T patent/DK1952015T3/da active
- 2005-10-17 CN CN2005800523234A patent/CN101351640B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2007045940A1 (en) | 2007-04-26 |
CN101351640A (zh) | 2009-01-21 |
US20090074574A1 (en) | 2009-03-19 |
CA2625070A1 (en) | 2007-04-26 |
EP1952015A1 (en) | 2008-08-06 |
CN101351640B (zh) | 2012-07-04 |
ES2418368T3 (es) | 2013-08-13 |
EP1952015B1 (en) | 2013-05-15 |
US8157533B2 (en) | 2012-04-17 |
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