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GB201014560D0 - Improved wind turbine control surface actuator - Google Patents

Improved wind turbine control surface actuator

Info

Publication number
GB201014560D0
GB201014560D0 GBGB1014560.5A GB201014560A GB201014560D0 GB 201014560 D0 GB201014560 D0 GB 201014560D0 GB 201014560 A GB201014560 A GB 201014560A GB 201014560 D0 GB201014560 D0 GB 201014560D0
Authority
GB
United Kingdom
Prior art keywords
wind turbine
control surface
turbine control
surface actuator
improved wind
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.)
Withdrawn
Application number
GBGB1014560.5A
Other versions
GB2483435A (en
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.)
Vestas Wind Systems AS
Original Assignee
Vestas Wind Systems 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 Vestas Wind Systems AS filed Critical Vestas Wind Systems AS
Priority to GB1014560.5A priority Critical patent/GB2483435A/en
Publication of GB201014560D0 publication Critical patent/GB201014560D0/en
Priority to PCT/DK2011/050322 priority patent/WO2012028148A1/en
Priority to EP11751807.6A priority patent/EP2612023B1/en
Priority to DK11751807.6T priority patent/DK2612023T3/en
Priority to US13/819,916 priority patent/US20130224024A1/en
Publication of GB2483435A publication Critical patent/GB2483435A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
    • 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
    • F05B2240/31—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
    • 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
    • Y02E10/721—

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)
GB1014560.5A 2010-09-01 2010-09-01 Wind turbine blade with fluidic muscle actuator Withdrawn GB2483435A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1014560.5A GB2483435A (en) 2010-09-01 2010-09-01 Wind turbine blade with fluidic muscle actuator
PCT/DK2011/050322 WO2012028148A1 (en) 2010-09-01 2011-08-25 Rotor blade for wind turbine with movable control surface
EP11751807.6A EP2612023B1 (en) 2010-09-01 2011-08-25 Rotor blade for wind turbine with movable control surface
DK11751807.6T DK2612023T3 (en) 2010-09-01 2011-08-25 Rotor blade TO WIND WITH ARM, TRAVELLING CONTROL SURFACE
US13/819,916 US20130224024A1 (en) 2010-09-01 2011-08-25 Rotor blade for wind turbine with movable control surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1014560.5A GB2483435A (en) 2010-09-01 2010-09-01 Wind turbine blade with fluidic muscle actuator

Publications (2)

Publication Number Publication Date
GB201014560D0 true GB201014560D0 (en) 2010-10-13
GB2483435A GB2483435A (en) 2012-03-14

Family

ID=43013550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1014560.5A Withdrawn GB2483435A (en) 2010-09-01 2010-09-01 Wind turbine blade with fluidic muscle actuator

Country Status (1)

Country Link
GB (1) GB2483435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113167235A (en) * 2018-12-13 2021-07-23 西门子歌美飒可再生能源公司 Adaptable wind turbine blade safety status

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013006166A1 (en) 2013-04-03 2014-10-09 Tembra Gmbh & Co. Kg Shape variable, fluidically actuated trailing edge on rotor blades
CN104454376A (en) * 2013-09-22 2015-03-25 王智勇 Wind power generator blade with supporting device
DE102017129708B4 (en) * 2017-12-13 2022-05-12 cp.max Rotortechnik GmbH & Co. KG Trailing edge flap for a rotor blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837144B2 (en) * 2006-08-11 2010-11-23 Techno-Sciences, Inc. Fluid-driven artificial muscles as mechanisms for controlled actuation
EP1995455B1 (en) * 2007-05-25 2016-11-16 Siemens Aktiengesellschaft Actuation system for a wind turbine blade flap
WO2010023286A2 (en) * 2008-08-29 2010-03-04 Vestas Wind Systems A/S Wind turbine blade with device for modifying the blade aerodynamic surface
DK2350452T4 (en) * 2008-10-14 2020-08-31 Vestas Wind Sys As Wind turbine blade with device for changing the aerodynamic surface or shape
WO2010043647A2 (en) * 2008-10-14 2010-04-22 Vestas Wind Systems A/S Wind turbine blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113167235A (en) * 2018-12-13 2021-07-23 西门子歌美飒可再生能源公司 Adaptable wind turbine blade safety status

Also Published As

Publication number Publication date
GB2483435A (en) 2012-03-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)