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BR112022011783A2 - Turbina eólica com um sistema de guinada - Google Patents

Turbina eólica com um sistema de guinada

Info

Publication number
BR112022011783A2
BR112022011783A2 BR112022011783A BR112022011783A BR112022011783A2 BR 112022011783 A2 BR112022011783 A2 BR 112022011783A2 BR 112022011783 A BR112022011783 A BR 112022011783A BR 112022011783 A BR112022011783 A BR 112022011783A BR 112022011783 A2 BR112022011783 A2 BR 112022011783A2
Authority
BR
Brazil
Prior art keywords
yaw
wind turbine
radially extending
gripper
tower
Prior art date
Application number
BR112022011783A
Other languages
English (en)
Inventor
Jesper Lykkegaard Neubauer
Peter Bøttcher
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
Publication of BR112022011783A2 publication Critical patent/BR112022011783A2/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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2270/329—Azimuth or yaw angle
    • 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)

Abstract

TURBINA EÓLICA COM UM SISTEMA DE GUINADA apresenta uma turbina eólica compreendendo uma torre (2) com uma parede de torre e tendo pelo menos uma nacele (3) montada na mesma, e um sistema de guinada (1) interconectando a torre (2) e pelo menos uma nacele (3) é divulgada. O sistema de guinada (1) compreende uma garra de guinada (4) compreendendo uma parte superior que se estende radialmente (5), uma parte inferior que se estende radialmente (6) e uma parte que se estende axialmente (7) interconectando a parte superior que se estende radialmente (5) e a parte inferior que se estende radialmente (6), definindo por meio disso um espaço. Uma conexão de apoio deslizante com pelo menos duas superfícies deslizantes axiais (9, 10) e pelo menos uma superfície deslizante radial (11) é arranjada entre a garra de guinada (4) e um flange (8) arranjado no espaço definido pela garra de guinada (4). Pelo menos um acionador de guinada (13) compreendendo uma engrenagem dentada (14) é arranjado em conexão engrenada com um anel de guinada dentado (12). A parte que se estende axialmente (7) da garra de guinada (4) e a conexão engrenada entre a engrenagem dentada (14) e o anel de guinada dentado (12) estão arranjadas no mesmo lado da parede da torre.
BR112022011783A 2019-12-20 2020-12-04 Turbina eólica com um sistema de guinada BR112022011783A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201970812 2019-12-20
PCT/DK2020/050345 WO2021121496A1 (en) 2019-12-20 2020-12-04 A wind turbine with a yaw system

Publications (1)

Publication Number Publication Date
BR112022011783A2 true BR112022011783A2 (pt) 2022-08-30

Family

ID=73792904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011783A BR112022011783A2 (pt) 2019-12-20 2020-12-04 Turbina eólica com um sistema de guinada

Country Status (6)

Country Link
US (1) US11841003B2 (pt)
EP (1) EP4077916B1 (pt)
AU (1) AU2020409898A1 (pt)
BR (1) BR112022011783A2 (pt)
ES (1) ES2976473T3 (pt)
WO (1) WO2021121496A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571334A1 (en) 2004-03-04 2005-09-07 Gamesa Eolica, S.A. (Sociedad Unipersonal) Wind turbine yawing system and yawing process
DE102004027992B4 (de) * 2004-06-09 2011-06-16 Kenersys Gmbh Windenergieanlage mit einem Azimutsystem
US8480367B2 (en) * 2006-11-03 2013-07-09 Vestas Wind Systems A/S Yawing system for a wind turbine
CA2669006C (en) 2008-06-10 2013-07-23 Mitsubishi Heavy Industries, Ltd. Yaw system for wind turbines
US8021101B2 (en) 2008-12-15 2011-09-20 General Electric Company Wind turbine and method of assembling the same
WO2010098813A1 (en) * 2009-02-28 2010-09-02 Ener2 Llc Wind energy device
DE102009015957A1 (de) 2009-03-27 2010-09-30 Spaceframe21 Gmbh Drehverbindung
KR101247759B1 (ko) 2010-08-26 2013-03-25 삼성중공업 주식회사 브레이크 시스템
EP2837818B1 (en) 2013-08-13 2018-12-05 Siemens Aktiengesellschaft Wind turbine with yaw bearing lifting device
DE102016002006A1 (de) * 2015-11-20 2017-05-24 Liebherr-Components Biberach Gmbh Verstelleinheit, Windkraftanlage mit einer solchen Verstelleinheit und Verfahren zum Steuern einer solchen Verstelleinheit
DK179077B1 (en) 2016-03-23 2017-10-09 Envision Energy Denmark Aps Wind turbine comprising a yaw bearing system
DE102016210039A1 (de) 2016-06-07 2017-12-07 Wobben Properties Gmbh Windenergieanlagen-Drehverbindung, Rotorblatt und Windenergieanlage mit selbiger
US20180038350A1 (en) 2016-08-08 2018-02-08 General Electric Company Adapters for wind turbine refurbishment
PL3597903T3 (pl) * 2018-07-20 2021-12-27 General Electric Renovables España S.L. System odchylania do turbiny wiatrowej

Also Published As

Publication number Publication date
EP4077916A1 (en) 2022-10-26
US20230003189A1 (en) 2023-01-05
US11841003B2 (en) 2023-12-12
WO2021121496A1 (en) 2021-06-24
AU2020409898A1 (en) 2022-06-23
ES2976473T3 (es) 2024-08-01
EP4077916B1 (en) 2024-03-27
EP4077916C0 (en) 2024-03-27

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]