ATE540220T1 - Windturbinenschaufel mit einem oder mehreren schwingungsdämpfern - Google Patents

Windturbinenschaufel mit einem oder mehreren schwingungsdämpfern

Info

Publication number
ATE540220T1
ATE540220T1 AT05799510T AT05799510T ATE540220T1 AT E540220 T1 ATE540220 T1 AT E540220T1 AT 05799510 T AT05799510 T AT 05799510T AT 05799510 T AT05799510 T AT 05799510T AT E540220 T1 ATE540220 T1 AT E540220T1
Authority
AT
Austria
Prior art keywords
wind turbine
turbine blade
damper
dampers
part surfaces
Prior art date
Application number
AT05799510T
Other languages
English (en)
Inventor
Anton Bech
Original Assignee
Vestas Wind Sys 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 Sys As filed Critical Vestas Wind Sys As
Application granted granted Critical
Publication of ATE540220T1 publication Critical patent/ATE540220T1/de

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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

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)
  • Wind Motors (AREA)
AT05799510T 2005-11-03 2005-11-03 Windturbinenschaufel mit einem oder mehreren schwingungsdämpfern ATE540220T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2005/000702 WO2007051465A1 (en) 2005-11-03 2005-11-03 A wind turbine blade comprising one or more oscillation dampers

Publications (1)

Publication Number Publication Date
ATE540220T1 true ATE540220T1 (de) 2012-01-15

Family

ID=36013660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05799510T ATE540220T1 (de) 2005-11-03 2005-11-03 Windturbinenschaufel mit einem oder mehreren schwingungsdämpfern

Country Status (8)

Country Link
US (1) US7837439B2 (de)
EP (1) EP1945941B1 (de)
CN (1) CN101297112B (de)
AT (1) ATE540220T1 (de)
AU (1) AU2005337987A1 (de)
BR (1) BRPI0520633A2 (de)
CA (1) CA2628384A1 (de)
WO (1) WO2007051465A1 (de)

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CN101878365B (zh) * 2007-11-30 2012-06-27 维斯塔斯风力系统有限公司 风力涡轮机、控制风力涡轮机的方法及其用途
US8362632B2 (en) * 2007-11-30 2013-01-29 Vestas Wind Systems A/S Wind turbine, a method for controlling a wind turbine and use thereof
US8602733B2 (en) * 2008-06-27 2013-12-10 Trane International, Inc. Structural and acoustical vibration dampener for a rotatable blade
US8313303B2 (en) * 2008-07-08 2012-11-20 Trane International Inc. Acoustical vibration dampener for a rotatable blade
WO2010025732A2 (en) * 2008-09-03 2010-03-11 Vestas Wind Systems A/S Damping of wind turbine blade vibrations
US7988416B2 (en) 2009-03-18 2011-08-02 Vestas Wind Systems A/S Wind turbine blade with damping element
JP2011032986A (ja) * 2009-08-05 2011-02-17 Nitto Denko Corp 風力発電機ブレード用制振シート、風力発電機ブレードの制振構造、風力発電機および風力発電機ブレードの制振方法
JP5427597B2 (ja) * 2009-12-25 2014-02-26 三菱重工業株式会社 風車回転翼
DK201070321A (en) * 2010-07-08 2011-06-29 Vestas Wind Sys As A wind turbine comprising a detuner
US8038407B2 (en) 2010-09-14 2011-10-18 General Electric Company Wind turbine blade with improved trailing edge bond
US8035242B2 (en) * 2010-11-09 2011-10-11 General Electric Company Wind turbine farm and method of controlling at least one wind turbine
US8057189B2 (en) 2010-12-15 2011-11-15 General Electric Company Wind turbine blade with modular leading edge
CN102606414B (zh) * 2011-01-24 2015-05-27 广东邦达实业有限公司 一种包含阻尼减振结构层风力发电机叶片及其制造方法
ES2398005B1 (es) * 2011-03-29 2014-09-05 Gamesa Innovation & Technology S.L. Aerogenerador con un dispositivo amortiguador de banda ancha en cada pala
EP3019723A4 (de) 2013-07-09 2017-05-10 United Technologies Corporation Beschichteter polymerverdichter
CA2917884A1 (en) 2013-07-09 2015-01-15 United Technologies Corporation Plated polymer fan
CA2917922A1 (en) 2013-07-09 2015-01-15 United Technologies Corporation Erosion and wear protection for composites and plated polymers
WO2015053832A2 (en) * 2013-07-09 2015-04-16 United Technologies Corporation High-modulus coating for local stiffening of airfoil trailing edges
US11691388B2 (en) 2013-07-09 2023-07-04 Raytheon Technologies Corporation Metal-encapsulated polymeric article
WO2015017095A2 (en) 2013-07-09 2015-02-05 United Technologies Corporation Plated polymer nosecone
US10487843B2 (en) 2013-09-09 2019-11-26 United Technologies Corporation Fan blades and manufacture methods
EP3044419B1 (de) 2013-09-09 2019-10-02 United Technologies Corporation Schaufel und herstellungsverfahren
CN104440153B (zh) * 2014-11-04 2017-06-06 中国南方航空工业(集团)有限公司 机匣内叶片加工阻尼装置
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
US9897065B2 (en) 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
DE102016207874A1 (de) * 2016-05-09 2017-11-09 MTU Aero Engines AG Impulskörpermodul für eine Strömungsmaschine
ES2934717T3 (es) * 2016-06-13 2023-02-24 Vestas Wind Sys As Amortiguación de las vibraciones de las palas de las turbinas eólicas en el sentido del borde
DE102017208631A1 (de) * 2017-05-22 2018-11-22 Siemens Aktiengesellschaft Verfahren zum Herstellen einer schwingungsdämpfenden Strukturkombination zur Dämpfung von Schwingungen bewegbarer Massen
US11225942B2 (en) * 2017-07-05 2022-01-18 General Electric Company Enhanced through-thickness resin infusion for a wind turbine composite laminate
US10801469B2 (en) * 2017-11-07 2020-10-13 General Electric Company Wind blade joints with floating connectors
ES3037885T3 (en) 2018-06-27 2025-10-07 Siemens Gamesa Renewable Energy As Aerodynamic structure
PT3587798T (pt) 2018-06-27 2020-11-23 Siemens Gamesa Renewable Energy As Estrutura aerodinâmica
US12313031B2 (en) * 2018-12-21 2025-05-27 Lm Wind Power Us Technology Aps Wind turbine blade and method of manufacturing a wind turbine blade
US12365120B2 (en) 2019-07-16 2025-07-22 Ge Infrastructure Technology Llc System and method for manufacturing panels for use in wind turbine rotor blade components
CN114072263B (zh) 2019-07-16 2024-06-21 Lm风力发电公司 制造在风力涡轮转子叶片部件中使用的面板的系统和方法
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GB202010416D0 (en) 2020-07-07 2020-08-19 General Electric Renovables Espana Sl Rotor blade assembly for mitigating stall induced vibrations
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CN116044649B (zh) * 2022-12-30 2026-04-14 明阳智慧能源集团股份公司 一种风电叶片液体阻尼器、预制方法及风电叶片
EP4428365B1 (de) * 2023-03-06 2026-04-29 Ge Vernova Renovables España, S.L. Bestimmung von schwingungsfrequenzen von windturbinen und zugehörige verfahren

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Also Published As

Publication number Publication date
AU2005337987A1 (en) 2007-05-10
CA2628384A1 (en) 2007-05-10
US7837439B2 (en) 2010-11-23
EP1945941B1 (de) 2012-01-04
WO2007051465A1 (en) 2007-05-10
CN101297112B (zh) 2011-10-05
CN101297112A (zh) 2008-10-29
BRPI0520633A2 (pt) 2009-05-19
US20090142193A1 (en) 2009-06-04
EP1945941A1 (de) 2008-07-23

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