BR0115339A - Instalação de energia eólica - Google Patents

Instalação de energia eólica

Info

Publication number
BR0115339A
BR0115339A BR0115339-0A BR0115339A BR0115339A BR 0115339 A BR0115339 A BR 0115339A BR 0115339 A BR0115339 A BR 0115339A BR 0115339 A BR0115339 A BR 0115339A
Authority
BR
Brazil
Prior art keywords
wind power
power installation
rotor
adjusting device
drive
Prior art date
Application number
BR0115339-0A
Other languages
English (en)
Other versions
BR0115339B1 (pt
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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=26007663&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0115339(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10116011A external-priority patent/DE10116011B4/de
Application filed by Aloys Wobben filed Critical Aloys Wobben
Publication of BR0115339A publication Critical patent/BR0115339A/pt
Publication of BR0115339B1 publication Critical patent/BR0115339B1/pt

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
    • 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/131—Stators to collect or cause flow towards or away from turbines by means of vertical structures, i.e. chimneys
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Basic Packing Technique (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thin Film Transistor (AREA)
  • Insulators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

"INSTALAçãO DE ENERGIA EóLICA". A presente invenção se refere a uma instalação de energia eólica, com um rotor com pelo menos uma lâmina de rotor (10) e um dispositivo de ajuste (12) para a lâmina de rotor (10). Com crescentes tamanhos de instalação e, com isto, maiores lâminas de rotor, acionamentos igualmente maiores são requeridos para o ajuste das lâminas de rotor. Estes requerem, em particular no caso de pane, novamente, um maior dispêndio logístico, temporal e material. Para evitar estas desvantagens, está previsto um dispositivo de ajuste com mais que um acionamento. Desta maneira, cada acionamento tem que fornecer apenas uma correspondente fração da potência; ele pode ser configurado correspondentemente menor e impõe um carregamento correspondentemente menor sobre os componentes subseq³entes.
BRPI0115339-0A 2000-11-14 2001-09-08 instalação de energia eólica. BR0115339B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10056424 2000-11-14
DE10116011A DE10116011B4 (de) 2000-11-14 2001-03-30 Windenergieanlage
PCT/EP2001/010388 WO2002040862A1 (de) 2000-11-14 2001-09-08 Windenergieanlage

Publications (2)

Publication Number Publication Date
BR0115339A true BR0115339A (pt) 2003-08-26
BR0115339B1 BR0115339B1 (pt) 2010-11-03

Family

ID=26007663

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0115339-0A BR0115339B1 (pt) 2000-11-14 2001-09-08 instalação de energia eólica.

Country Status (18)

Country Link
US (1) US6939103B2 (pt)
EP (1) EP1337755B1 (pt)
JP (2) JP4095893B2 (pt)
KR (1) KR100668987B1 (pt)
CN (1) CN1277052C (pt)
AT (1) ATE302903T1 (pt)
AU (2) AU2002214973B2 (pt)
BR (1) BR0115339B1 (pt)
CA (1) CA2428501C (pt)
DK (1) DK1337755T3 (pt)
ES (1) ES2246343T3 (pt)
MA (1) MA25856A1 (pt)
MX (1) MXPA03004160A (pt)
NO (1) NO20032150D0 (pt)
NZ (1) NZ525748A (pt)
PL (1) PL206076B1 (pt)
PT (1) PT1337755E (pt)
WO (1) WO2002040862A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253811B4 (de) 2002-11-18 2018-08-23 Moog Unna Gmbh Antriebsvorrichtung für eine Windkraftanlage mit elektrisch verstellbaren Flügeln
US6921985B2 (en) * 2003-01-24 2005-07-26 General Electric Company Low voltage ride through for wind turbine generators
ES2280770T3 (es) * 2003-09-03 2007-09-16 General Electric Company Sistema de control redundante de paso de pala para turbina de viento.
EP1647708A1 (en) * 2004-10-14 2006-04-19 General Electric Company Pitch drive system for a wind turbine
CN102022262B (zh) * 2009-08-25 2013-12-11 维斯塔斯风力***集团公司 用于风轮机机舱的偏航***和风轮机
US20100143136A1 (en) * 2009-08-31 2010-06-10 Jeffrey Michael Daniels Systems and methods for assembling a pitch assembly for use in a wind turbine
US8092171B2 (en) * 2009-09-30 2012-01-10 General Electric Company Systems and methods for assembling a pitch assembly for use in a wind turbine
ES2551979T3 (es) * 2009-11-11 2015-11-24 AMSC Austria GmbH Dispositivo para el ajuste de una pala de rotor, convertidor de energía eólica y método para ajustar una pala de rotor
KR101078437B1 (ko) * 2009-12-23 2011-10-31 삼성중공업 주식회사 풍력 발전기
KR101487697B1 (ko) * 2010-03-10 2015-01-29 에스에스비 윈드 시스템즈 게엠베하 운트 코 카게 여분성 피치 시스템
CA2724323A1 (en) * 2010-08-30 2012-02-29 Mitsubishi Heavy Industries, Ltd. Pitch angle control for wind turbine generator
WO2012030326A1 (en) 2010-08-31 2012-03-08 Moog Inc. Gear assembly for turbine control actuators
EP2489873B1 (en) * 2011-02-16 2013-07-24 Areva Wind GmbH Blade pitch angle adjusting apparatus for a wind turbine
ES2562030T3 (es) 2011-03-01 2016-03-02 Areva Wind Gmbh Sistema y método de transmisión de paso para controlar un paso de una pala de rotor de una central de energía eólica
AT511720B1 (de) * 2011-09-01 2013-02-15 Hehenberger Gerald Energiegewinnungsanlage
DE102015206488A1 (de) * 2015-04-10 2016-10-13 Wobben Properties Gmbh Verstelleinrichtung zum Verstellen eines Rotorblattes einer Windenergieanlage
KR20170000072U (ko) 2015-06-26 2017-01-04 삼성중공업 주식회사 안전모
US10487799B2 (en) * 2015-12-18 2019-11-26 Dan Pendergrass Pressure and vacuum assisted vertical axis wind turbines
DE102016111849A1 (de) 2016-06-28 2017-12-28 Wobben Properties Gmbh Blattverstelleinrichtung einer Windenergieanlage
CN108223267B (zh) * 2016-12-14 2019-07-26 北京金风科创风电设备有限公司 变桨传动设备及控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004753A1 (en) * 1985-02-05 1986-08-14 Karjalainen Vaino A method of and a device for braking an asynchronous motor
US5281094A (en) * 1991-05-13 1994-01-25 Alliedsignal Inc Electromechanical apparatus for varying blade of variable-pitch fan blades
FR2712250B1 (fr) * 1993-11-10 1995-12-29 Hispano Suiza Sa Procédé et dispositif de commande de variation du pas des pales d'un rotor.
US5584655A (en) * 1994-12-21 1996-12-17 The Wind Turbine Company Rotor device and control for wind turbine
DE19720025C5 (de) * 1997-05-13 2008-02-28 Fritz Fahrner Antrieb zur Winkelverstellung von Rotorblättern in Windkraftanlagen
DE19731918B4 (de) 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
DE59810927D1 (de) * 1997-11-04 2004-04-08 Windtec Anlagenerrichtungs Und Windkraftanlage
DE29722109U1 (de) * 1997-12-16 1998-03-26 aerodyn Engineering GmbH, 24768 Rendsburg Windenergieanlage
DE10009472C2 (de) * 2000-02-28 2002-06-13 Norbert Hennchen Vorrichtung zum Verstellen der Anstellwinkel der auf einer Nabe einer Rotorwelle verdrehbar angeordneten Rotorblätter einer Windkraftanlage
DE20017994U1 (de) * 2000-10-19 2001-02-08 Steven Joachim Hybrider Pitch-Antrieb für Windkraftanlagen

Also Published As

Publication number Publication date
EP1337755B1 (de) 2005-08-24
NO20032150L (no) 2003-05-13
KR100668987B1 (ko) 2007-01-16
MA25856A1 (fr) 2003-07-01
DK1337755T3 (da) 2005-12-05
PL361464A1 (en) 2004-10-04
BR0115339B1 (pt) 2010-11-03
ATE302903T1 (de) 2005-09-15
NZ525748A (en) 2004-12-24
JP2004514088A (ja) 2004-05-13
CN1481475A (zh) 2004-03-10
KR20050114286A (ko) 2005-12-05
CN1277052C (zh) 2006-09-27
PT1337755E (pt) 2005-10-31
ES2246343T3 (es) 2006-02-16
AU1497302A (en) 2002-05-27
PL206076B1 (pl) 2010-06-30
NO20032150D0 (no) 2003-05-13
CA2428501C (en) 2006-08-08
JP4095893B2 (ja) 2008-06-04
WO2002040862A1 (de) 2002-05-23
AU2002214973B2 (en) 2005-05-26
JP2008064105A (ja) 2008-03-21
CA2428501A1 (en) 2003-05-12
EP1337755A1 (de) 2003-08-27
MXPA03004160A (es) 2003-09-22
US6939103B2 (en) 2005-09-06
US20040052635A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/09/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.