DK3870848T3 - Adaptiv spoiler til et vindmøllerotorblad - Google Patents

Adaptiv spoiler til et vindmøllerotorblad Download PDF

Info

Publication number
DK3870848T3
DK3870848T3 DK19809719.8T DK19809719T DK3870848T3 DK 3870848 T3 DK3870848 T3 DK 3870848T3 DK 19809719 T DK19809719 T DK 19809719T DK 3870848 T3 DK3870848 T3 DK 3870848T3
Authority
DK
Denmark
Prior art keywords
spoiler
adaptive
rotor blade
windmill rotor
windmill
Prior art date
Application number
DK19809719.8T
Other languages
English (en)
Inventor
Peder Bay Enevoldsen
Moritz Fiedel
Alejandro Gomez Gonzalez
Sune Niemann Jensen
Florian Girschig
Original Assignee
Siemens Gamesa Renewable Energy 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 Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3870848T3 publication Critical patent/DK3870848T3/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
    • F03D7/022—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
    • 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
    • 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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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
    • F05B2240/305—Flaps, slats or spoilers
    • F05B2240/3052—Flaps, slats or spoilers adjustable
    • 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
    • F05B2240/306—Surface measures
    • F05B2240/3062—Vortex generators
    • 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
    • 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)
DK19809719.8T 2018-12-13 2019-11-07 Adaptiv spoiler til et vindmøllerotorblad DK3870848T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18212383.6A EP3667072A1 (en) 2018-12-13 2018-12-13 Adaptable spoiler for a wind turbine blade
PCT/EP2019/080504 WO2020120037A1 (en) 2018-12-13 2019-11-07 Adaptable spoiler for a wind turbine blade

Publications (1)

Publication Number Publication Date
DK3870848T3 true DK3870848T3 (da) 2024-11-04

Family

ID=64665465

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19809719.8T DK3870848T3 (da) 2018-12-13 2019-11-07 Adaptiv spoiler til et vindmøllerotorblad

Country Status (7)

Country Link
US (1) US11795910B2 (da)
EP (2) EP3667072A1 (da)
CN (1) CN113167239B (da)
DK (1) DK3870848T3 (da)
ES (1) ES2992426T3 (da)
TW (1) TWI728574B (da)
WO (1) WO2020120037A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039965A1 (en) 2021-02-05 2022-08-10 Siemens Gamesa Renewable Energy A/S Aerodynamic element for a blade of a wind turbine

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400388A (en) * 1944-03-17 1946-05-14 Goodrich Co B F Aerodynamic brake
US3136501A (en) * 1961-10-23 1964-06-09 Ernest H Barber Aircraft wing construction
SE331952B (da) * 1967-12-22 1971-01-18 Ingelman Sundberg A
DE3913505A1 (de) 1989-04-25 1989-11-16 Astrid Holzem Fluegel mit aerodynamischer bremse fuer windkraftmaschinen
US5326050A (en) 1993-02-08 1994-07-05 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Aerodynamic surface distension system for high angle of attack forebody vortex control
WO2000075508A1 (en) * 1999-06-07 2000-12-14 Bonus Energy A/S Method on regulating the air flow around the windmill wing and device for use in such method
DK174261B1 (da) 2000-09-29 2002-10-21 Bonus Energy As Anordning til brug ved regulering af luftstrømning omkring en vindmøllevinge
DK200300670A (da) 2003-05-05 2004-11-06 Lm Glasfiber As Vindmölleving med opdriftsregulerende organer
EP1995455B1 (en) * 2007-05-25 2016-11-16 Siemens Aktiengesellschaft Actuation system for a wind turbine blade flap
WO2009080316A2 (en) 2007-12-21 2009-07-02 Vestas Wind Systems A/S Active flow control device and method for affecting a fluid boundary layer of a wind turbine blade
DE102008022504B4 (de) * 2008-05-07 2012-11-29 Airbus Operations Gmbh Schaltbarer Vortexgenerator und damit gebildetes Array sowie Verwendungen derselben
WO2010023278A2 (en) 2008-08-29 2010-03-04 Vestas Wind Systems A/S Control system in wind turbine blades
EP2514962B1 (en) * 2011-04-19 2017-08-02 Siemens Aktiengesellschaft Spoiler for a wind turbine blade
EP2514961B1 (en) * 2011-04-19 2017-09-13 Siemens Aktiengesellschaft Spoiler for a wind turbine rotor blade
US20120141271A1 (en) * 2011-09-13 2012-06-07 General Electric Company Actuatable spoiler assemblies for wind turbine rotor blades
US9033661B2 (en) * 2012-02-15 2015-05-19 General Electric Company Rotor blade assembly for wind turbine
ES2388514B1 (es) 2012-05-18 2013-07-09 Manuel Torres Martínez Pala de aerogenerador, de geometría variable con control pasivo
EP2713044B2 (en) * 2012-09-28 2022-12-07 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade
US10677217B2 (en) * 2012-10-03 2020-06-09 General Electric Company Wind turbine and method of operating the same
US20150003985A1 (en) * 2013-06-27 2015-01-01 General Electric Company Moveable surface features for wind turbine rotor blades
DK3128169T3 (da) * 2015-08-07 2018-04-23 Siemens Ag Rotorvinge med aktuatorindretning
DK3267031T3 (da) * 2016-07-05 2019-09-16 Siemens Gamesa Renewable Energy As Vindmøllerotorvinge med vortex generatorer
DK3290688T3 (da) * 2016-08-30 2021-02-01 Siemens Gamesa Renewable Energy As Regulering af rotationshastighed ved ændring af vingeprofil
DK3488101T3 (da) 2016-08-30 2023-05-01 Siemens Gamesa Renewable Energy As Strømningsregulerende indretning til en vindmøllerotorvinge
ES2928479T3 (es) * 2017-03-07 2022-11-18 Siemens Gamesa Renewable Energy As Sistema de suministro de presión para un dispositivo aerodinámico neumáticamente activable de un álabe de rotor de una turbina eólica
EP3517773B1 (en) * 2018-01-29 2020-08-12 Siemens Gamesa Renewable Energy A/S Trailing edge assembly

Also Published As

Publication number Publication date
CN113167239B (zh) 2024-09-10
ES2992426T3 (es) 2024-12-12
US20220025855A1 (en) 2022-01-27
US11795910B2 (en) 2023-10-24
WO2020120037A1 (en) 2020-06-18
CN113167239A (zh) 2021-07-23
EP3667072A1 (en) 2020-06-17
EP3870848A1 (en) 2021-09-01
TW202032001A (zh) 2020-09-01
EP3870848B1 (en) 2024-09-11
TWI728574B (zh) 2021-05-21

Similar Documents

Publication Publication Date Title
DK3581790T3 (en) Wind turbine rotor blade
DK3032092T3 (da) Bjælkedæksel til en vindmøllerotorvinge
PL3121440T3 (pl) Zespół nasady łopaty wirnika do turbiny wiatrowej
DK3112672T3 (da) Modulær rotorvinge til vindmølle
DK3751133T3 (da) Rotorvinge til en vindmølle
DK3020958T3 (da) Bjælkedæksel til en vindmøllerotorvinge
DK2918399T3 (da) Fremgangsmåde til fremstilling af en rotorvinge for en vindmølle
DK3169895T3 (da) Et forlængerstykke til en aerodynamisk skal til en vindmøllevinge
DK3348826T3 (da) En vindmøllevinge som omfatter en støjreducerende bagkantsindretning
DK3198139T3 (da) Rotorblad til en vindmølle
EP3655644C0 (en) WIND TURBINE BLADE
DK4010583T3 (en) Wind turbine blade
DK4010584T3 (da) Vindmøllevinge
DK3872339T3 (da) Vindmøllevinge
DK3348825T3 (da) En vindmøllevinge som omfatter en støjreducerende bagkantsindretning
DK3990775T3 (da) Bladsamling til en vindmøllerotorvinge
DK3894716T3 (da) Nacelle til en vindmølle
DK4045300T3 (da) Method for manufacturing a wind turbine blade
DK3894714T3 (da) Nacelle til en vindmølle
EP3803104C0 (de) Windenergieanlagen-rotorblatt
DK3787966T3 (da) Bæreplansspidsstruktur, særligt til et hawt-rotorblad
DK3510282T3 (da) Lynreceptor til en rotorvinge på en vindmølle
DK3665385T3 (da) Samlingsenhed til en vindmøllevinge
DK3768497T3 (da) Fremgangsmåde til fremstilling af vindmøllerotorvingekomponenter
DK3655645T3 (da) Luftstrømskonfiguration for en vindmøllerotorvinge