MX2009003399A - Una turbina eolica, un metodo para amortiguar las oscilaciones hacia el borde en una o mas aspas de una turbina eolica cambiando la inclinacion del aspa, y uso del mismo. - Google Patents

Una turbina eolica, un metodo para amortiguar las oscilaciones hacia el borde en una o mas aspas de una turbina eolica cambiando la inclinacion del aspa, y uso del mismo.

Info

Publication number
MX2009003399A
MX2009003399A MX2009003399A MX2009003399A MX2009003399A MX 2009003399 A MX2009003399 A MX 2009003399A MX 2009003399 A MX2009003399 A MX 2009003399A MX 2009003399 A MX2009003399 A MX 2009003399A MX 2009003399 A MX2009003399 A MX 2009003399A
Authority
MX
Mexico
Prior art keywords
wind turbine
blades
edgewise oscillations
changing
blade pitch
Prior art date
Application number
MX2009003399A
Other languages
English (en)
Inventor
Thomas Steiniche Bjertrup Nielsen
Christopher John Spruce
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38846951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009003399(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of MX2009003399A publication Critical patent/MX2009003399A/es

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
    • F03D7/0296—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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • 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
    • F05B2270/33—Proximity of blade to tower
    • 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
    • F05B2270/807—Accelerometers
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

Una turbina eólica (1) comprende un rotor (4) que incluye una o más aspas inclinables (5) y medios de detección (21) para detectar oscilaciones a lo largo del borde en una o más de dichas aspas (5). La turbina eólica (1) se caracteriza en que la turbina eólica (1) comprende medios de control (25) para cambiar el ángulo de inclinación de una o más de las aspas (5) si los medios de detección (21) detectan oscilaciones a lo largo del borde en una o más de las aspas (5), amortiguando o eliminando por este medio las oscilaciones a lo largo del borde. También se describe un método para amortiguar oscilaciones a lo largo del borde en una o más aspas (5) de una turbina eólica (1) y el uso del mismo.
MX2009003399A 2006-10-02 2007-09-10 Una turbina eolica, un metodo para amortiguar las oscilaciones hacia el borde en una o mas aspas de una turbina eolica cambiando la inclinacion del aspa, y uso del mismo. MX2009003399A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200601273 2006-10-02
PCT/DK2007/000403 WO2008040347A1 (en) 2006-10-02 2007-09-10 A wind turbine, a method for damping edgewise oscillations in one or more blades of a wind turbine by changing the blade pitch and use hereof

Publications (1)

Publication Number Publication Date
MX2009003399A true MX2009003399A (es) 2009-06-16

Family

ID=38846951

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003399A MX2009003399A (es) 2006-10-02 2007-09-10 Una turbina eolica, un metodo para amortiguar las oscilaciones hacia el borde en una o mas aspas de una turbina eolica cambiando la inclinacion del aspa, y uso del mismo.

Country Status (12)

Country Link
US (1) US7854589B2 (es)
EP (1) EP2084400B1 (es)
CN (1) CN101535634A (es)
AR (1) AR063074A1 (es)
AU (1) AU2007304633B2 (es)
BR (1) BRPI0716911A2 (es)
CA (1) CA2664917A1 (es)
CL (1) CL2007002842A1 (es)
DK (1) DK2084400T3 (es)
ES (1) ES2639847T3 (es)
MX (1) MX2009003399A (es)
WO (1) WO2008040347A1 (es)

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JP4599350B2 (ja) * 2004-02-27 2010-12-15 三菱重工業株式会社 風力発電装置およびそのアクティブ制振方法並びに風車タワー
NZ576624A (en) * 2006-10-24 2011-02-25 Vestas Wind Sys As A method for damping tower oscillations, an active stall controlled wind turbine and use hereof
WO2008067814A2 (en) * 2006-12-08 2008-06-12 Vestas Wind Systems A/S A method for damping edgewise oscillations in one or more blades of a wind turbine, an active stall controlled wind turbine and use hereof
DK179081B1 (da) 2007-06-25 2017-10-16 Siemens Wind Power As Overvågning af en vindmølles vingefrekvenser
CN101849085A (zh) * 2007-10-23 2010-09-29 维斯塔斯风力系统有限公司 风轮机、将风轮机的传动系的第一传动系部件联接到该传动系的第二传动系部件上的方法及风轮机的使用
ES2633293T3 (es) * 2007-11-30 2017-09-20 Vestas Wind Systems A/S Una turbina eólica, un procedimiento para controlar una turbina eólica y su uso
ES2644843T3 (es) * 2007-11-30 2017-11-30 Vestas Wind Systems A/S Una turbina eólica, un método para el control de una turbina eólica y uso de la misma
DK2103915T3 (en) * 2008-03-17 2017-02-20 Siemens Ag Device and method for determining a resonant frequency of a wind turbine tower
WO2010046403A2 (en) * 2008-10-23 2010-04-29 Vestas Wind Systems A/S A wind turbine and a method for monitoring a wind turbine
US8573937B2 (en) 2008-11-21 2013-11-05 Xzeres Corp. System for providing dynamic pitch control in a wind turbine
DE102009005959A1 (de) * 2009-01-23 2010-09-30 Avantis Ltd. Schaltschrankanordnung
US7988416B2 (en) 2009-03-18 2011-08-02 Vestas Wind Systems A/S Wind turbine blade with damping element
EP2365215B1 (en) * 2010-03-10 2012-12-12 Siemens Aktiengesellschaft Rotational speed control of a wind turbine based on rotor acceleration
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
EP2588752B1 (en) * 2010-06-30 2015-07-22 Vestas Wind Systems A/S Wind turbine system for detection of blade icing
US20110182730A1 (en) * 2010-07-27 2011-07-28 Vestas Wind Systems A/S Wind turbine blade with damping element for edgewise vibrations
DE102010053523B4 (de) * 2010-12-04 2015-09-10 Nordex Energy Gmbh Verfahren zur Überwachung einer statischen und/oder dynamischen Stabilität einer Windenergieanlage
EP2463517B1 (en) * 2010-12-08 2014-06-25 Siemens Aktiengesellschaft Method and control system for reducing vibrations of a wind turbine
US8922039B2 (en) 2011-01-24 2014-12-30 Vestas Wind Systems A/S Wind turbine and a method for powering one or more hydraulic pitch actuators
CN102121454B (zh) * 2011-01-30 2012-11-28 北京和利时自动化驱动技术有限公司 一种风力发电变桨驱动器及方法
US20120257967A1 (en) * 2011-04-05 2012-10-11 Per Egedal Method and controller for generating a blade pitch angle control signal and wind turbine comprising the controller
US20120328436A1 (en) * 2011-06-24 2012-12-27 Soidel William E Electromechanical actuator driven governor for ram air turbine
ES2398051B1 (es) * 2011-06-28 2014-09-05 Gamesa Innovation & Technology S.L. Un método para la identificación de la frecuencia principal del tren de potencia de un aerogenerador.
ES2727248T3 (es) 2011-08-31 2019-10-15 Woelfel Eng Gmbh Co Kg Procedimiento y dispositivo para el monitoreo de estado de palas de rotor
US9689374B2 (en) * 2013-10-09 2017-06-27 Siemens Aktiengesellschaft Method and apparatus for reduction of fatigue and gust loads on wind turbine blades
CN109477456B (zh) * 2016-05-26 2020-09-08 维斯塔斯风力系统集团公司 在维修期间具有减振的风力涡轮机系统
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
US10539119B2 (en) 2017-07-10 2020-01-21 WindESCo, Inc. System and method for augmenting control of a wind turbine assembly
CN112012884B (zh) * 2019-05-28 2022-08-16 北京金风科创风电设备有限公司 风力发电机组的控制方法及设备
CN110778452B (zh) * 2019-11-15 2021-04-13 东方电气风电有限公司 一种大型风力风电机组降载及安全控制系统及方法
DE102020105053A1 (de) * 2020-02-26 2021-08-26 fos4X GmbH Verfahren zur Zustandsüberwachung eines Antriebsstrangs oder Turms einer Windenergieanlage und Windenergieanlage
EP4050206A1 (en) 2021-02-25 2022-08-31 Siemens Gamesa Renewable Energy A/S Controlling a wind turbine with respect to dynamic stability
US11879425B2 (en) 2021-12-08 2024-01-23 Ge Infrastructure Technology Llc System and method for controlling blade pitch of wind turbine rotor blades in an idling state of the rotor hub
US11572868B1 (en) 2022-03-03 2023-02-07 General Electric Company System and method for use of a tunable mass damper to reduce vibrations in wind turbine blades in a locked or idling condition of the rotor hub
US11802545B1 (en) 2022-09-26 2023-10-31 General Electric Company Method and system for detection and mitigation of edge-wise vibrations in wind turbine blades

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Also Published As

Publication number Publication date
ES2639847T3 (es) 2017-10-30
AU2007304633B2 (en) 2011-02-24
BRPI0716911A2 (pt) 2013-11-05
CA2664917A1 (en) 2008-04-10
CN101535634A (zh) 2009-09-16
CL2007002842A1 (es) 2008-01-04
DK2084400T3 (en) 2017-09-25
EP2084400A1 (en) 2009-08-05
AU2007304633A1 (en) 2008-04-10
AR063074A1 (es) 2008-12-23
US7854589B2 (en) 2010-12-21
WO2008040347A1 (en) 2008-04-10
EP2084400B1 (en) 2017-08-09
US20090185901A1 (en) 2009-07-23

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