DK3803291T3 - Sensoranordning til et aerodynamisk element - Google Patents

Sensoranordning til et aerodynamisk element Download PDF

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Publication number
DK3803291T3
DK3803291T3 DK19769049.8T DK19769049T DK3803291T3 DK 3803291 T3 DK3803291 T3 DK 3803291T3 DK 19769049 T DK19769049 T DK 19769049T DK 3803291 T3 DK3803291 T3 DK 3803291T3
Authority
DK
Denmark
Prior art keywords
sensor device
aerodynamic element
aerodynamic
sensor
Prior art date
Application number
DK19769049.8T
Other languages
English (en)
Inventor
Steven Buck
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 DK3803291T3 publication Critical patent/DK3803291T3/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
    • F03D7/0224—Adjusting blade pitch
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • 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
    • F03D7/0296—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
    • 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
    • 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
    • F03D7/0256—Stall control
    • 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
    • F05B2270/328—Blade pitch angle
    • 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
    • F05B2270/333—Noise or sound levels
    • 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
    • F05B2270/334—Vibration measurements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • 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)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DK19769049.8T 2018-09-17 2019-08-29 Sensoranordning til et aerodynamisk element DK3803291T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/132,795 US11408394B2 (en) 2018-09-17 2018-09-17 Sensor device for an aerodynamic element
PCT/EP2019/073121 WO2020057932A1 (en) 2018-09-17 2019-08-29 Sensor device for an aerodynamic element

Publications (1)

Publication Number Publication Date
DK3803291T3 true DK3803291T3 (da) 2023-09-11

Family

ID=67956714

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19769049.8T DK3803291T3 (da) 2018-09-17 2019-08-29 Sensoranordning til et aerodynamisk element

Country Status (5)

Country Link
US (1) US11408394B2 (da)
EP (1) EP3803291B1 (da)
CN (1) CN112689746B (da)
DK (1) DK3803291T3 (da)
WO (1) WO2020057932A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11384732B2 (en) * 2020-07-13 2022-07-12 Siemens Gamesa Renewable Energy A/S Noise reduction means for a wind turbine blade, wind turbine blade, wind turbine, and method for noise reduction for a wind turbine blade

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2044324A1 (en) * 2006-07-07 2009-04-08 Danmarks Tekniske Universitet Variable trailing edge section geometry for wind turbine blade
US8882049B2 (en) 2007-06-14 2014-11-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Airfoil system for cruising flight
US8277185B2 (en) * 2007-12-28 2012-10-02 General Electric Company Wind turbine, wind turbine controller and method for controlling a wind turbine
EP2120053A1 (de) * 2008-05-14 2009-11-18 ETH Zürich System und Verfahren zur Überwachung von flexiblen oder beweglichen Bauteilen mittels Sensoren
US8408871B2 (en) 2008-06-13 2013-04-02 General Electric Company Method and apparatus for measuring air flow condition at a wind turbine blade
US8186950B2 (en) * 2008-12-23 2012-05-29 General Electric Company Aerodynamic device for detection of wind turbine blade operation
DK200900420A (en) * 2009-03-26 2010-09-27 Vestas Wind Sys As A wind turbine blade comprising a trailing edge flap and a piezoelectric actuator
US8002524B2 (en) 2009-07-10 2011-08-23 General Electric Company Wind turbine aerodynamic separation control
GB2472437A (en) * 2009-08-06 2011-02-09 Vestas Wind Sys As Wind turbine rotor blade control based on detecting turbulence
EP2333322A3 (en) * 2009-11-30 2017-02-22 Vestas Wind Systems A/S Measuring loads on wind turbine blades
US8123478B2 (en) * 2010-05-26 2012-02-28 General Electric Company Systems and methods for monitoring a condition of a rotor blade for a wind turbine
CN103608653B (zh) * 2011-04-13 2015-10-21 维斯塔斯风力系统集团公司 包括光学传感器系统的风力涡轮机
EP2679808A1 (en) 2012-06-28 2014-01-01 Siemens Aktiengesellschaft Stall detection of wind turbine blades
US20140072441A1 (en) * 2012-09-12 2014-03-13 Michael J. Asheim Load and noise mitigation system for wind turbine blades
DE102012111838B4 (de) * 2012-12-05 2014-12-04 Industrieanlagen-Betriebsgesellschaft Mbh Prüfstand für ein Rotorblatt, Anordnung mit einem derartigen Prüfstand und Verfahren zum Betreiben eines derartigen Prüfstands
CN103334872B (zh) * 2013-06-08 2015-07-15 中国大唐集团科学技术研究院有限公司 一种风力机叶片及风力机
EP3084209B1 (en) * 2013-12-20 2019-09-25 LM WP Patent Holding A/S A wind turbine blade having deployable aerodynamic devices
US9651443B2 (en) 2014-06-06 2017-05-16 General Electric Company System and method for protecting rotary machines
WO2016066170A1 (en) 2014-10-29 2016-05-06 Vestas Wind Systems A/S Turbulence sensor for wind turbines
EP3088733B1 (en) * 2015-04-27 2018-10-17 Envision Energy (Jiangsu) Co., Ltd. Method for operating a wind turbine based on degradation of wind turbine blade
PL3096003T3 (pl) * 2015-05-21 2021-10-04 Siemens Gamesa Renewable Energy A/S Łopata wirnika z ząbkowaniami dla turbiny wiatrowej
EP3426914B1 (en) 2016-04-15 2021-03-17 Siemens Gamesa Renewable Energy A/S Rotor blade with a serrated trailing edge
EP3249216A1 (en) * 2016-05-27 2017-11-29 Siemens Aktiengesellschaft Rotor blade with noise reduction means

Also Published As

Publication number Publication date
WO2020057932A1 (en) 2020-03-26
EP3803291A1 (en) 2021-04-14
CN112689746A (zh) 2021-04-20
US20200088162A1 (en) 2020-03-19
US11408394B2 (en) 2022-08-09
EP3803291B1 (en) 2023-08-02
CN112689746B (zh) 2024-02-02

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