GB0822518D0 - Control of wind turbines - Google Patents

Control of wind turbines

Info

Publication number
GB0822518D0
GB0822518D0 GBGB0822518.7A GB0822518A GB0822518D0 GB 0822518 D0 GB0822518 D0 GB 0822518D0 GB 0822518 A GB0822518 A GB 0822518A GB 0822518 D0 GB0822518 D0 GB 0822518D0
Authority
GB
United Kingdom
Prior art keywords
control
wind turbines
turbines
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Withdrawn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
GBGB0822518.7A
Other versions
GB2466200A (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 GB0822518A priority Critical patent/GB2466200A/en
Publication of GB0822518D0 publication Critical patent/GB0822518D0/en
Publication of GB2466200A publication Critical patent/GB2466200A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • 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
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/804—Optical devices
    • F05B2270/8041—Cameras
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
GB0822518A 2008-12-10 2008-12-10 A Detection System of an Angle of Attack of Air Flow over a Wind Turbine Rotor Blade Withdrawn GB2466200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0822518A GB2466200A (en) 2008-12-10 2008-12-10 A Detection System of an Angle of Attack of Air Flow over a Wind Turbine Rotor Blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0822518A GB2466200A (en) 2008-12-10 2008-12-10 A Detection System of an Angle of Attack of Air Flow over a Wind Turbine Rotor Blade

Publications (2)

Publication Number Publication Date
GB0822518D0 true GB0822518D0 (en) 2009-01-14
GB2466200A GB2466200A (en) 2010-06-16

Family

ID=40289796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0822518A Withdrawn GB2466200A (en) 2008-12-10 2008-12-10 A Detection System of an Angle of Attack of Air Flow over a Wind Turbine Rotor Blade

Country Status (1)

Country Link
GB (1) GB2466200A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110135466A1 (en) * 2010-01-14 2011-06-09 General Electric Company System and method for monitoring and controlling wind turbine blade deflection
WO2012055419A2 (en) 2010-10-27 2012-05-03 Vestas Wind Systems A/S A method of controlling a wind turbine
DK2530302T3 (en) * 2011-06-03 2014-06-30 Wilic Sarl Wind turbine and control method to control same
DK179018B1 (en) 2016-03-14 2017-08-21 Ventus Eng Gmbh Method of condition monitoring one or more wind turbines and parts thereof and performing instant alarm when needed
CN111120220B (en) * 2018-10-31 2021-05-28 北京金风科创风电设备有限公司 Method and system for video monitoring of wind generating set blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731918B4 (en) * 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Wind turbine
US6342846B1 (en) * 1998-09-09 2002-01-29 Argen Aviation, Inc. Angle of attack detection and indication system
DE102007015179A1 (en) * 2007-03-29 2008-10-02 Siemens Ag Pressure measuring device and method for determining wind power on wind turbines and use of the pressure measuring device and the method
US9046080B2 (en) * 2007-05-29 2015-06-02 John W. Sliwa Method and apparatus for reducing bird and fish injuries and deaths at wind and water-turbine power-generation sites
ES2324002B1 (en) * 2007-06-22 2010-05-13 GAMESA INNOVATION & TECHNOLOGY, S.L. AIRLINER SHOVEL WITH DEFLECTABLE ALERONS.

Also Published As

Publication number Publication date
GB2466200A (en) 2010-06-16

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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)