PL4264039T3 - Turbina wiatrowa z regulacją kąta nachylenia z elementami łączącymi łopaty - Google Patents

Turbina wiatrowa z regulacją kąta nachylenia z elementami łączącymi łopaty

Info

Publication number
PL4264039T3
PL4264039T3 PL21834730.0T PL21834730T PL4264039T3 PL 4264039 T3 PL4264039 T3 PL 4264039T3 PL 21834730 T PL21834730 T PL 21834730T PL 4264039 T3 PL4264039 T3 PL 4264039T3
Authority
PL
Poland
Prior art keywords
wind turbine
connecting members
blade connecting
controlled wind
pitch controlled
Prior art date
Application number
PL21834730.0T
Other languages
English (en)
Inventor
Thomas S. Bjertrup Nielsen
Torben Juul Larsen
Mikkel Kiilerich ØSTERLUND
Mohammed FAJAR
Peter BØTTCHER
Robert Thomas RUDOLF
Original Assignee
Vestas Wind Systems A/S
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 Systems A/S filed Critical Vestas Wind Systems A/S
Publication of PL4264039T3 publication Critical patent/PL4264039T3/pl

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
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F03D1/066—Connection means therefor, e.g. bushings or adapters
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F03D1/0662—Arrangements for fixing wind-engaging parts to a hub using kinematic linkage, e.g. tilt
    • F03D1/0664—Pitch arrangements
    • 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
    • F03D1/0677—Longitudinally segmented blades; Connectors therefor
    • 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
    • F05B2240/302—Segmented or sectional blades
    • 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
    • F05B2240/50—Bearings
    • 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)
PL21834730.0T 2020-12-17 2021-12-17 Turbina wiatrowa z regulacją kąta nachylenia z elementami łączącymi łopaty PL4264039T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202070843 2020-12-17
PCT/DK2021/050374 WO2022128040A1 (en) 2020-12-17 2021-12-17 A pitch controlled wind turbine with blade connecting members

Publications (1)

Publication Number Publication Date
PL4264039T3 true PL4264039T3 (pl) 2026-02-23

Family

ID=79164864

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21834730.0T PL4264039T3 (pl) 2020-12-17 2021-12-17 Turbina wiatrowa z regulacją kąta nachylenia z elementami łączącymi łopaty

Country Status (10)

Country Link
US (1) US12066003B2 (pl)
EP (2) EP4696882A3 (pl)
JP (1) JP7829580B2 (pl)
KR (1) KR20230117423A (pl)
CN (1) CN116848319A (pl)
AU (1) AU2021403357B2 (pl)
ES (1) ES3053844T3 (pl)
PL (1) PL4264039T3 (pl)
RS (1) RS67541B1 (pl)
WO (1) WO2022128040A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK202170329A1 (en) * 2021-06-24 2023-01-13 Kitex Aps Wind turbine
WO2023078520A1 (en) * 2021-11-04 2023-05-11 Vestas Wind Systems A/S A method for reducing rotor imbalance in a wind turbine
EP4522858A1 (en) 2022-05-12 2025-03-19 Vestas Wind Systems A/S Wind turbine
AU2023359369A1 (en) * 2022-10-10 2025-05-01 Vestas Wind Systems A/S Methods for installing a cable-supported rotor wind turbine
CN121079501A (zh) * 2023-03-17 2025-12-05 维斯塔斯风力系统有限公司 桨距角受控的风力涡轮机
WO2024213213A1 (en) * 2023-04-14 2024-10-17 Vestas Wind Systems A/S Lightning strike protection system
CN121219494A (zh) 2023-04-28 2025-12-26 维斯塔斯风力系统有限公司 风力涡轮机叶片样本测试
CN121039387A (zh) 2023-05-03 2025-11-28 维斯塔斯风力系统有限公司 用于更换在风力涡轮机上的线缆支撑组件中使用的张力调节部件的方法
CN121464275A (zh) * 2023-05-16 2026-02-03 维斯塔斯风力系统集团公司 转子支撑缆索的张力控制
WO2025045324A1 (en) * 2023-08-31 2025-03-06 Vestas Wind Systems A/S A wind turbine with blade connecting tension members with varying diameter
WO2025045325A1 (en) * 2023-08-31 2025-03-06 Vestas Wind Systems A/S A wind turbine with blade connecting tension members with a porous outer layer
WO2025056132A1 (en) 2023-09-13 2025-03-20 Vestas Wind Systems A/S Lightning protection system
WO2025157359A1 (en) * 2024-01-25 2025-07-31 Vestas Wind Systems A/S Wind turbine vibration control system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584661A (en) * 1994-05-02 1996-12-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Forward sweep, low noise rotor blade
DE102006020257A1 (de) 2006-04-27 2007-10-31 Daubner & Stommel Gbr Bau-Werk-Planung Verfahren zum Betreiben einer Windenergieanlage
GB0609799D0 (en) * 2006-05-18 2006-06-28 Euro Projects Ltd A turbine blade support assembly
EP2112372A1 (en) * 2008-04-21 2009-10-28 Lm Glasfiber A/S Wind turbine with blades supported on the leeward site
US20120051914A1 (en) * 2008-10-24 2012-03-01 Dehlsen James G P Cable-stayed rotor for wind and water turbines
US8629570B1 (en) * 2009-04-08 2014-01-14 Kamen George Kamenov Wind turbine blades with reinforcing, supporting and stabilizing components and enlarged swept area
RO125246A0 (ro) * 2009-10-28 2010-02-26 Dan Andreescu Procedeu şi soluţie constructivă pentru realizarea paletelor jumelate de turbina eoliană cu ax orizontal şi cu diametre exterioare mari
US20110309625A1 (en) * 2010-06-22 2011-12-22 Ecomerit Technologies LLC Direct drive distributed generator integrated with stayed rotor
US8672631B2 (en) * 2010-08-31 2014-03-18 Hamilton Sundstrand Corporation Articulated wind turbine blades
JP5479388B2 (ja) * 2011-02-28 2014-04-23 三菱重工業株式会社 風車翼およびこれを備えた風力発電装置
CN102305174B (zh) * 2011-07-04 2014-07-16 张向增 带扭角恒定横截面拉挤复合材料叶片及其拉挤成型方法
DK201270418A (en) * 2012-07-09 2013-05-17 Envision Energy Denmark Aps Wind Turbines for Low and High Wind Speeds
BE1021430B9 (nl) * 2012-09-24 2020-01-30 Joval Nv Een rotorgeheel voor een windturbine
BR102015024612A2 (pt) * 2015-09-24 2017-03-28 Monteiro De Barros Marcelo pá eólica, estrutura tubular para pá eólica, turbina eólica e método de controle de aproveitamento de vento
CN105298740B (zh) * 2015-11-03 2018-11-06 周方 风力发电机的转子加强装置
AU2017357834A1 (en) * 2016-11-14 2019-05-30 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Method for controlling hematophagous or sap-feeding arthropods
US11421650B2 (en) 2019-06-12 2022-08-23 National Technology & Engineering Solutions Of Sandia, Llc Towerless vertical-axis wind turbine

Also Published As

Publication number Publication date
CN116848319A (zh) 2023-10-03
US12066003B2 (en) 2024-08-20
JP2023554437A (ja) 2023-12-27
EP4264039A1 (en) 2023-10-25
EP4696882A3 (en) 2026-04-15
EP4264039B1 (en) 2025-11-12
EP4696882A2 (en) 2026-02-18
WO2022128040A1 (en) 2022-06-23
AU2021403357A1 (en) 2023-07-06
US20240035440A1 (en) 2024-02-01
AU2021403357A9 (en) 2024-05-30
ES3053844T3 (en) 2026-01-27
AU2021403357B2 (en) 2025-11-13
EP4264039C0 (en) 2025-11-12
RS67541B1 (sr) 2026-01-30
JP7829580B2 (ja) 2026-03-13
KR20230117423A (ko) 2023-08-08

Similar Documents

Publication Publication Date Title
EP4264039C0 (en) Pitch-controlled wind turbine with blade linkage elements
PT4036402T (pt) Pá para uma turbina eólica
GB202008692D0 (en) Wind turbine blade with reinforcing structure
GB2590388B (en) Blade pitch controller for a wind turbine
ES3065508T3 (en) A wind turbine rotor blade with a leading edge member
EP4062055C0 (en) STOPPING A WIND TURBINE ROTOR USING PREDEFINED ANGULAR SPEEDS
EP4259926C0 (de) Windkraftanlage mit einer vertikalen rotationsachse
DK4097350T3 (en) Controlling a wind turbine using blade pitch angle setting and blade add-on setting
EP4448957C0 (en) WIND TURBINE ROTOR BLADE PITCH CONTROL FOR REDUCED TOWER FATIGUE
GB202012262D0 (en) Optimized spar cap structure for a wind turbine blade
ES3066621T3 (en) Wind turbine and method for assembling a wind turbine tower
PL3702610T3 (pl) Turbina wiatrowa o pionowej osi obrotu i zmiennej geometrii łopat
DK4330539T3 (en) Root assembly of a wind turbine blade for a wind turbine, wind turbine blade and wind turbine
GB202016561D0 (en) Wind turbine blade with reinforcing structure
GB202018493D0 (en) Blade part for a wind turbine blade
GB202206057D0 (en) Wind turbine blade repair
DK4259925T3 (en) Aerodynamic element for a blade of a wind turbine
GB202007784D0 (en) Jointed wind turbine blade with pre-bend
PL4013959T3 (pl) Zespół łopaty turbiny wiatrowej i sposób produkcji łopaty turbiny wiatrowej
DK4517085T3 (en) Wind turbine with turbine blade strain control
GB202019405D0 (en) Wind turbine blade haviung buckling-resistant spar caps
EP4069971C0 (de) Übergangsstück für einen turm einer windenergieanlage und turm einer windenergieanlage
GB202015168D0 (en) Male spar beam for a segmented wind turbine blade
GB202306812D0 (en) A spar for a wind turbine blade
CA227307S (en) Wind turbine blade