DK4160010T3 - Indretning og fremgangsmåder til at dæmpe vibrationer i vindmøller - Google Patents

Indretning og fremgangsmåder til at dæmpe vibrationer i vindmøller Download PDF

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Publication number
DK4160010T3
DK4160010T3 DK21382892.4T DK21382892T DK4160010T3 DK 4160010 T3 DK4160010 T3 DK 4160010T3 DK 21382892 T DK21382892 T DK 21382892T DK 4160010 T3 DK4160010 T3 DK 4160010T3
Authority
DK
Denmark
Prior art keywords
arrangements
methods
wind turbines
damping vibration
damping
Prior art date
Application number
DK21382892.4T
Other languages
English (en)
Inventor
Darren John Danielsen
Vila Marc Canal
Original Assignee
General Electric Renovables Espana Sl
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 General Electric Renovables Espana Sl filed Critical General Electric Renovables Espana Sl
Application granted granted Critical
Publication of DK4160010T3 publication Critical patent/DK4160010T3/da

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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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—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

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)
DK21382892.4T 2021-10-04 2021-10-04 Indretning og fremgangsmåder til at dæmpe vibrationer i vindmøller DK4160010T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21382892.4A EP4160010B1 (en) 2021-10-04 2021-10-04 Devices and methods for mitigating vibrations in wind turbines

Publications (1)

Publication Number Publication Date
DK4160010T3 true DK4160010T3 (da) 2024-07-08

Family

ID=78413934

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21382892.4T DK4160010T3 (da) 2021-10-04 2021-10-04 Indretning og fremgangsmåder til at dæmpe vibrationer i vindmøller

Country Status (5)

Country Link
US (1) US11686293B2 (da)
EP (1) EP4160010B1 (da)
CN (1) CN115929547A (da)
DK (1) DK4160010T3 (da)
ES (1) ES2980675T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3995693A1 (en) 2020-11-10 2022-05-11 PP Energy ApS Temporary enclosure for at least a part of a rotor blade
ES3017139T3 (en) 2022-01-24 2025-05-12 Pp Energy Aps Wind turbine blade maintenance platform
EP4310320A1 (en) * 2022-07-19 2024-01-24 General Electric Renovables España S.L. Devices and methods for mitigating vibrations in wind turbines
CN116398257B (zh) * 2023-04-12 2024-05-03 中国航发湖南动力机械研究所 一种航空涡轴发动机转子卡滞诊断方法及系统
CN118686731A (zh) * 2024-07-19 2024-09-24 南京航空航天大学 涡激振动的抑制装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475865A (en) 2009-12-02 2011-06-08 Vestas Wind Sys As Anti-Oscillation Apparatus And Technique For Securing Wind Turbine Blades Against Oscillations
WO2012044663A1 (en) * 2010-09-30 2012-04-05 Schlee Keith L Multi-unit mobile robot
DE102011111967B3 (de) * 2011-08-31 2013-01-10 Nordex Energy Gmbh Gurtsystem zur Einzelblattmontage eines Rotorblattes oder zur Sternmontage eines Rotors an einer Windenergieanlage sowie Verfahren hierzu
EP2708734B1 (en) * 2012-09-13 2016-11-09 ALSTOM Renewable Technologies Wind turbine blade and methods for transporting, storing and installing wind turbine blades
GB2518701B (en) * 2014-04-09 2015-09-02 Ventura Wind Energy Ltd Temporary maintenance enclosures and methods of maintaining turbine blades
WO2016107624A1 (en) 2014-12-29 2016-07-07 Vestas Wind Systems A/S Anti-oscillation apparatus and technique for securing wind turbine blades against oscillations
DE202015000665U1 (de) 2015-01-24 2015-06-26 Dieter Röhm Vorrichtung eines Sicherheitssystems und/oder Ressourcen-/Energieeffizienz-Verbesserungs - Systems zur Stömungsbeeinflussung eines Aero- oder Hydrodynamischen Körpers (3), nach dem Prinzip einer Rückstromklappe (4)
EP3112667B1 (en) 2015-06-30 2020-08-26 Vestas Wind Systems A/S Anti-oscillation tool
DK179394B1 (en) 2017-01-18 2018-05-28 Vestas Wind Sys As Wind turbine with blade cover
FR3067017B1 (fr) * 2017-06-02 2019-07-26 Saipem S.A. Dispositif et navire de maintenance pour eolienne offshore
CN110799749B (zh) 2017-06-30 2020-10-02 维斯塔斯风力系统有限公司 用于减轻风力涡轮机叶片中的振荡的方法
ES3006478T3 (en) 2017-07-20 2025-03-18 Vestas Wind Sys As Wind turbine blade
US10634123B2 (en) * 2017-12-14 2020-04-28 The Boeing Company Apparatus and methods for maintenance of wind turbine blades
DK4025784T3 (da) * 2019-09-05 2025-02-24 Pp Energy Aps Vingeadgangsarrangement til en rotorvinge på et vindkraftværk
EP3795824A1 (en) 2019-09-18 2021-03-24 General Electric Company System and method for mitigating vortex-shedding vibrations or stall-induced vibrations on a rotor blade of a wind turbine during standstill

Also Published As

Publication number Publication date
US20230104837A1 (en) 2023-04-06
EP4160010A1 (en) 2023-04-05
CN115929547A (zh) 2023-04-07
US11686293B2 (en) 2023-06-27
ES2980675T3 (es) 2024-10-02
EP4160010B1 (en) 2024-04-17

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