ES2570610T3 - Dispositivo para ajustar el ángulo de ataque de una pala de rotor de una planta de energía eólica - Google Patents

Dispositivo para ajustar el ángulo de ataque de una pala de rotor de una planta de energía eólica

Info

Publication number
ES2570610T3
ES2570610T3 ES09719643T ES09719643T ES2570610T3 ES 2570610 T3 ES2570610 T3 ES 2570610T3 ES 09719643 T ES09719643 T ES 09719643T ES 09719643 T ES09719643 T ES 09719643T ES 2570610 T3 ES2570610 T3 ES 2570610T3
Authority
ES
Spain
Prior art keywords
rotor blade
attack
adjusting
angle
power plant
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.)
Active
Application number
ES09719643T
Other languages
English (en)
Inventor
Andreas Mascioni
Jürgen Rinck
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.)
Vensys Energy AG
Original Assignee
Vensys Energy AG
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 Vensys Energy AG filed Critical Vensys Energy AG
Application granted granted Critical
Publication of ES2570610T3 publication Critical patent/ES2570610T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/02Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022Adjusting aerodynamic properties of the blades
    • F03D7/0224Adjusting blade pitch
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/40Transmission of power
    • F05B2260/402Transmission of power through friction drives
    • F05B2260/4021Transmission of power through friction drives through belt drives
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/50Kinematic linkage, i.e. transmission of position
    • F05B2260/504Kinematic linkage, i.e. transmission of position using flat or V-belts and pulleys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79Bearing, support or actuation arrangements therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Dispositivo para ajustar el ángulo de ataque de una pala de rotor (1) de una planta de energía eólica con un tren de accionamiento envolvente (10, 10a) que se puede mover mediante una rueda de accionamiento (9, 9a) y permite girar la pala de rotor (1) en direcciones opuestas alrededor de su eje longitudinal, pudiéndose mover el tren de accionamiento envolvente (10, 10a) solo en un único plano perpendicular al eje de giro de la rueda de accionamiento (9, 9a) y actuando en un anillo de cojinete giratorio (4), que forma una pieza de extremo de la pala de rotor (1), y estando conectada la rueda de accionamiento (9, 9a) a una unidad motriz/de engranaje (7), montada en el buje (2) de la pala de rotor (1), para el ajuste individual de la pala de rotor, caracterizado por que el tren de accionamiento envolvente (10) está abierto y conectado por sus extremos al anillo de cojinete giratorio (4).
ES09719643T 2008-03-12 2009-03-10 Dispositivo para ajustar el ángulo de ataque de una pala de rotor de una planta de energía eólica Active ES2570610T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008013926.2A DE102008013926B4 (de) 2008-03-12 2008-03-12 Vorrichtung zur Verstellung des Anstellwinkels eines Rotorblattes einer Windenergieanlage
PCT/DE2009/000342 WO2009112024A2 (de) 2008-03-12 2009-03-10 Vorrichtung zur verstellung des anstellwinkels eines rotorblattes einer windenergieanlage

Publications (1)

Publication Number Publication Date
ES2570610T3 true ES2570610T3 (es) 2016-05-19

Family

ID=40953006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09719643T Active ES2570610T3 (es) 2008-03-12 2009-03-10 Dispositivo para ajustar el ángulo de ataque de una pala de rotor de una planta de energía eólica

Country Status (10)

Country Link
US (1) US8684693B2 (es)
EP (1) EP2260206B1 (es)
CN (1) CN101970864B (es)
AR (1) AR070873A1 (es)
BR (1) BRPI0907607B1 (es)
DE (1) DE102008013926B4 (es)
DK (1) DK2260206T3 (es)
ES (1) ES2570610T3 (es)
PL (1) PL2260206T3 (es)
WO (1) WO2009112024A2 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886611B (zh) * 2010-06-13 2011-12-07 曹峻岭 一种风力发电机自动定向控制器
CN103291534A (zh) * 2012-02-27 2013-09-11 谢哲 一种基于内错角原理的流水摆式能量转换装置
DE102013206878A1 (de) 2012-04-16 2013-10-17 Suzlon Energy Gmbh Verstellvorrichtung für ein Rotorblatt einer Windturbine
DE102015111109A1 (de) * 2015-07-09 2017-01-12 Vensys Energy Ag Turm einer Windkraftanlage
DE102016110184A1 (de) * 2016-06-02 2017-12-07 Wobben Properties Gmbh Windenergieanlage und Pitchantrieb für eine Windenergieanlage
DE102016210755A1 (de) * 2016-06-16 2017-12-21 Contitech Antriebssysteme Gmbh Verfahren zur Überwachung einer Rotorblattverstellung
EP3269974B1 (en) * 2016-07-12 2022-01-05 Siemens Gamesa Renewable Energy A/S Wind turbine with rotor blade pitch arrangement
CN107630793B (zh) * 2016-07-18 2018-11-20 北京金风科创风电设备有限公司 风机齿形带或变桨轴承疲劳状态的检测方法、装置及系统
FR3054268A1 (fr) * 2016-07-21 2018-01-26 Bertrand Richer Pale destinee a etre montee sur une eolienne comportant une voilure tournant autour d'une poutre glissee a l'interieur.
ES2805233T3 (es) * 2016-11-04 2021-02-11 Nordex Energy Spain Sau Aerogenerador
DE102016222731A1 (de) 2016-11-18 2018-05-24 Contitech Antriebssysteme Gmbh Rotorblattverstellung
DE102016222737A1 (de) 2016-11-18 2018-05-24 Contitech Antriebssysteme Gmbh Rotorblattverstellung
DE102016222748A1 (de) 2016-11-18 2018-05-24 Contitech Antriebssysteme Gmbh Rotorblattverstellung
DE102016222744A1 (de) 2016-11-18 2018-05-24 Contitech Antriebssysteme Gmbh Rotorblattverstellung
CN107201990A (zh) * 2017-07-28 2017-09-26 北京金风科创风电设备有限公司 变桨装置以及具有该变桨装置的风力发电机组
US10189414B1 (en) * 2017-10-26 2019-01-29 Ford Global Technologies, Llc Vehicle storage assembly
DE102018115911A1 (de) 2018-07-02 2020-01-02 Vensys Energy Ag Vorrichtung zur Verstellung des Anstellwinkels eines Rotorblattes einer Windenergieanlage
CN109488530B (zh) * 2018-12-29 2024-05-17 北京金风科创风电设备有限公司 变桨装置、变桨系统及变桨方法
CN110469461B (zh) * 2019-08-14 2020-09-18 树根互联技术有限公司 一种风机齿带的断裂预估方法、其装置及可读存储介质
JP6894556B1 (ja) * 2020-07-14 2021-06-30 憲郎 東福 流体発電システム及びその設置構造
US20240159295A1 (en) 2021-03-30 2024-05-16 Mitsuboshi Belting Ltd. Toothed Belt and Toothed Belt Transmission Device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB144038A (en) * 1919-04-26 1920-06-10 Adolphus Henry Cook Improvements in air-current motors
DE3415428A1 (de) * 1984-04-25 1985-10-31 Liebherr-Aero-Technik Gmbh, 8998 Lindenberg Verstellantrieb zum verstellen des einstellwinkels eines oder mehrerer rotorblaetter
DE3722022C1 (en) 1987-07-03 1988-09-01 Messerschmitt Boelkow Blohm Actuator
DE4221783C2 (de) 1992-07-03 1994-06-16 Klinger Friedrich Prof Dr Ing Vorrichtung zur Verstellung von Rotorblättern
JP2740452B2 (ja) * 1994-02-04 1998-04-15 株式会社椿本チエイン 歯付きベルト及びその製造方法
DE19634059C1 (de) * 1996-08-23 1997-10-23 Aerodyn Energiesysteme Gmbh Rotorblatt für eine Windkraftanlage
DE19941630C1 (de) * 1999-09-01 2001-03-08 Pvo Engineering Ltd Windenergieanlage mit verstellbaren Blättern
DE10144547A1 (de) * 2001-09-10 2003-03-27 Arntz Beteiligungs Gmbh & Co Zahnriemen
WO2003048606A1 (en) * 2001-12-05 2003-06-12 Litens Automotive Timing belt tensioner with stops controlled by frictional brake
DE10162942A1 (de) * 2001-12-20 2003-07-03 Gen Electric Verfahren zum Betreiben einer Windkraftanlage und Windkraftanlage
JP2003322218A (ja) * 2002-05-08 2003-11-14 Mitsuboshi Belting Ltd ポリウレタン製ベルト
DE102004046260B4 (de) * 2004-09-23 2007-05-16 Nordex Energy Gmbh Verfahren zum Betreiben einer Vorrichtung zum Verstellen eines Blatteinstellwinkels sowie eine Verstellvorrichtung

Also Published As

Publication number Publication date
EP2260206A2 (de) 2010-12-15
AR070873A1 (es) 2010-05-12
CN101970864A (zh) 2011-02-09
EP2260206B1 (de) 2016-03-09
BRPI0907607B1 (pt) 2020-10-13
US8684693B2 (en) 2014-04-01
WO2009112024A3 (de) 2010-07-01
WO2009112024A8 (de) 2010-09-16
DE102008013926A1 (de) 2009-09-17
US20110014047A1 (en) 2011-01-20
CN101970864B (zh) 2013-04-10
BRPI0907607A2 (pt) 2015-07-21
DK2260206T3 (da) 2016-05-30
PL2260206T3 (pl) 2016-09-30
DE102008013926B4 (de) 2019-07-25
WO2009112024A2 (de) 2009-09-17

Similar Documents

Publication Publication Date Title
ES2570610T3 (es) Dispositivo para ajustar el ángulo de ataque de una pala de rotor de una planta de energía eólica
ES2535030T3 (es) Central eólica
ES2600383T3 (es) Cojinete para palas o cárter de motor de una instalación de energía eólica
EA201390414A1 (ru) Двухтурбинная система, следующая за ветром/водой (винтдтракер), для ветровой и/или водяной энергии с оптимизированной формой лопастей
WO2008111922A3 (en) Wind turbine mechanism strengthened by the magnus effect
EP2080904B8 (en) A gear unit for a wind turbine
DK200501626A (da) Et vindenergianlæg med ekstra sæt vinger
WO2013034389A3 (en) Direct-drive wind turbine
DK201170508A (en) Wind turbine with gear indicating wear
BRPI0916525A2 (pt) caixa de engrenagens para um gerador de turbina eólica, e, estrutura de suporte para eixo de rotação
WO2009142973A3 (en) Fan blade retention and variable pitch system
EP2458199A4 (en) WIND TURBINE WITH COMPENSATED MOTOR TORQUE
WO2008125806A3 (en) Fluid turbine
WO2011071378A3 (en) Main bearing for a wind turbine
ES2421398T3 (es) Turbina
ATE327429T1 (de) Vorrichtung zur einstellung einer rotorschaufel einer windenergieturbine
ES2570560T3 (es) Turbina eólica que comprende un sistema de regulación de ángulo de paso de pala
WO2010063562A3 (de) Rotor für eine windenergieanlage
CL2011003215A1 (es) Turbina eolica que comprende un conjunto de aspas curvas montadas sobre un cubo central giratorio, un cerco rodeando las puntas de las aspas y unido al extremo de dichas aspas, cada una de las aspas tienen un paso fijo y un angulo de paso del aspa en el extremo de la punta de 54 a 75 grados, y medios de control de velocidad de rotacion.
AT500843B1 (de) Verfahren und vorrichtung zum abbremsen des rotors einer windkraftanlage
WO2011048447A3 (en) Fluid responsive energy generator
WO2011061362A2 (es) Aerogenerador con dispositivos internos de transporte
WO2009091261A3 (en) Wind turbine device
EP2706226A3 (en) A wind turbine system, an assembling method of a wind turbine system, an inspecting method of a wind turbine system, and an operation method of a wind turbine system
WO2010130947A3 (fr) Éolienne à axe de rotation perpendiculaire à la direction du vent