JP7829580B2 - ブレード結合部材を有するピッチ制御風力タービン - Google Patents

ブレード結合部材を有するピッチ制御風力タービン

Info

Publication number
JP7829580B2
JP7829580B2 JP2023536979A JP2023536979A JP7829580B2 JP 7829580 B2 JP7829580 B2 JP 7829580B2 JP 2023536979 A JP2023536979 A JP 2023536979A JP 2023536979 A JP2023536979 A JP 2023536979A JP 7829580 B2 JP7829580 B2 JP 7829580B2
Authority
JP
Japan
Prior art keywords
wind turbine
pitch
blade
controlled
controlled wind
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
JP2023536979A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023554437A (ja
JP2023554437A5 (https=
Inventor
エス． ビェルトラップ ニールセン，トーマス
ジュール ラーセン，トーベン
カイレリヒ オスターランド，ミッケル
ファジャール，モハメッド
ベッチャー，ピーター
トーマス ルドルフ，ロバート
Original Assignee
ヴェスタス ウィンド システムズ エー／エス
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 ヴェスタス ウィンド システムズ エー／エス filed Critical ヴェスタス ウィンド システムズ エー／エス
Publication of JP2023554437A publication Critical patent/JP2023554437A/ja
Publication of JP2023554437A5 publication Critical patent/JP2023554437A5/ja
Application granted granted Critical
Publication of JP7829580B2 publication Critical patent/JP7829580B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
JP2023536979A 2020-12-17 2021-12-17 ブレード結合部材を有するピッチ制御風力タービン Active JP7829580B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA202070843 2020-12-17
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 (3)

Publication Number Publication Date
JP2023554437A JP2023554437A (ja) 2023-12-27
JP2023554437A5 JP2023554437A5 (https=) 2024-11-12
JP7829580B2 true JP7829580B2 (ja) 2026-03-13

Family

ID=79164864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023536979A Active JP7829580B2 (ja) 2020-12-17 2021-12-17 ブレード結合部材を有するピッチ制御風力タービン

Country Status (10)

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

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
EP4426929B1 (en) * 2021-11-04 2026-04-29 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
EP4602262A1 (en) * 2022-10-10 2025-08-20 Vestas Wind Systems A/S Methods for installing a cable-supported rotor wind turbine
WO2024193779A1 (en) * 2023-03-17 2024-09-26 Vestas Wind Systems A/S A pitch controlled wind turbine
EP4695514A1 (en) * 2023-04-14 2026-02-18 Vestas Wind Systems A/S Lightning strike protection system
WO2024223888A2 (en) 2023-04-28 2024-10-31 Vestas Wind Systems A/S Wind turbine blade specimen testing
EP4705628A1 (en) 2023-05-03 2026-03-11 Vestas Wind Systems A/S Method for replacing tension adjusting component used in a cable support assembly on a wind turbine
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
CN121816460A (zh) 2023-09-13 2026-04-07 维斯塔斯风力系统集团公司 防雷系统
WO2025157359A1 (en) * 2024-01-25 2025-07-31 Vestas Wind Systems A/S Wind turbine vibration control system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090208337A1 (en) 2006-05-18 2009-08-20 Epl Composite Solutions Limited Turbine blade support assembly
WO2011053177A1 (en) 2009-10-28 2011-05-05 Dan Andreescu Procedure and constructive solution for twin blades used in large diameter wind turbines
US20120051914A1 (en) 2008-10-24 2012-03-01 Dehlsen James G P Cable-stayed rotor for wind and water turbines
JP2012052539A (ja) 2010-08-31 2012-03-15 Hamilton Sundstrand Corp 風力タービンおよび風力タービンブレードアッセンブリ

Family Cites Families (13)

* 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
EP2112372A1 (en) * 2008-04-21 2009-10-28 Lm Glasfiber A/S Wind turbine with blades supported on the leeward site
US8629570B1 (en) * 2009-04-08 2014-01-14 Kamen George Kamenov Wind turbine blades with reinforcing, supporting and stabilizing components and enlarged swept area
US20110309625A1 (en) * 2010-06-22 2011-12-22 Ecomerit Technologies LLC Direct drive distributed generator integrated with stayed rotor
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
EP3537880A4 (en) * 2016-11-14 2020-08-19 Board of Supervisors of Louisiana State University and Agricultural and Mechanical College PROCESS FOR THE CONTROL OF HEMATOPHAGIC OR SAP-FEEDING ARTHROPODS
US11421650B2 (en) 2019-06-12 2022-08-23 National Technology & Engineering Solutions Of Sandia, Llc Towerless vertical-axis wind turbine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090208337A1 (en) 2006-05-18 2009-08-20 Epl Composite Solutions Limited Turbine blade support assembly
US20120051914A1 (en) 2008-10-24 2012-03-01 Dehlsen James G P Cable-stayed rotor for wind and water turbines
WO2011053177A1 (en) 2009-10-28 2011-05-05 Dan Andreescu Procedure and constructive solution for twin blades used in large diameter wind turbines
JP2012052539A (ja) 2010-08-31 2012-03-15 Hamilton Sundstrand Corp 風力タービンおよび風力タービンブレードアッセンブリ

Also Published As

Publication number Publication date
PL4264039T3 (pl) 2026-02-23
RS67541B1 (sr) 2026-01-30
EP4696882A3 (en) 2026-04-15
AU2021403357B2 (en) 2025-11-13
AU2021403357A9 (en) 2024-05-30
JP2023554437A (ja) 2023-12-27
EP4264039B1 (en) 2025-11-12
EP4264039C0 (en) 2025-11-12
US12066003B2 (en) 2024-08-20
EP4696882A2 (en) 2026-02-18
KR20230117423A (ko) 2023-08-08
ES3053844T3 (en) 2026-01-27
CN116848319A (zh) 2023-10-03
US20240035440A1 (en) 2024-02-01
EP4264039A1 (en) 2023-10-25
WO2022128040A1 (en) 2022-06-23
AU2021403357A1 (en) 2023-07-06

Similar Documents

Publication Publication Date Title
JP7829580B2 (ja) ブレード結合部材を有するピッチ制御風力タービン
JP7822399B2 (ja) 翼連結部材及び分割翼を有するピッチ制御風力タービン
US7118338B2 (en) Methods and apparatus for twist bend coupled (TCB) wind turbine blades
US7901184B2 (en) Torsionally loadable wind turbine blade
EP2153058A2 (en) Wind rotor blade and wind turbine comprising such blade
BRPI0611767A2 (pt) lámina para uma instalação de energia eólica, instalação de energia eólica e método de melhorar a operação de uma instalação de energia eólica
CN118510992A (zh) 一种降低风力涡轮机叶片挥舞负载的方法
EP1084347A1 (en) Wind turbine hub
JP4875770B2 (ja) 風車の半可撓架台
WO2023126041A1 (en) Wind turbine
US11473559B2 (en) Hinged wind turbine blade defining an angle in a flap-wise direction
US11898534B2 (en) Hinged blade wind turbine with tilted axis and/or coned rotor
WO2022268999A1 (en) Wind turbine
CN120882969A (zh) 变桨控制的风力涡轮机

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241101

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241101

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250904

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250918

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251217

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260303

R150 Certificate of patent or registration of utility model

Ref document number: 7829580

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150