JP5602060B2 - 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法 - Google Patents

風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法 Download PDF

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Publication number
JP5602060B2
JP5602060B2 JP2011043188A JP2011043188A JP5602060B2 JP 5602060 B2 JP5602060 B2 JP 5602060B2 JP 2011043188 A JP2011043188 A JP 2011043188A JP 2011043188 A JP2011043188 A JP 2011043188A JP 5602060 B2 JP5602060 B2 JP 5602060B2
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Japan
Prior art keywords
blade
wind turbine
winglet
turbine blade
bent
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JP2011043188A
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English (en)
Japanese (ja)
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JP2012180770A5 (enExample
JP2012180770A (ja
Inventor
浩司 深見
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.)
Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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.)
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Publication date
Priority to JP2011043188A priority Critical patent/JP5602060B2/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to CN201280003002.5A priority patent/CN103299069B/zh
Priority to PCT/JP2012/053713 priority patent/WO2012117866A1/ja
Priority to KR1020137006193A priority patent/KR20130073946A/ko
Priority to EP12752960.0A priority patent/EP2682597B1/en
Priority to US13/459,324 priority patent/US20120217754A1/en
Publication of JP2012180770A publication Critical patent/JP2012180770A/ja
Publication of JP2012180770A5 publication Critical patent/JP2012180770A5/ja
Application granted granted Critical
Publication of JP5602060B2 publication Critical patent/JP5602060B2/ja
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    • 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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • 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
    • 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
    • F05B2240/307—Blade tip, e.g. winglets
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F05B2260/84—Modelling or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/06—Wind turbines or wind farms
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
  • Evolutionary Computation (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Wind Motors (AREA)
JP2011043188A 2011-02-28 2011-02-28 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法 Active JP5602060B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011043188A JP5602060B2 (ja) 2011-02-28 2011-02-28 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法
PCT/JP2012/053713 WO2012117866A1 (ja) 2011-02-28 2012-02-16 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法
KR1020137006193A KR20130073946A (ko) 2011-02-28 2012-02-16 풍차 날개 및 이것을 구비한 풍력 발전 장치 및 풍차 날개의 설계 방법
EP12752960.0A EP2682597B1 (en) 2011-02-28 2012-02-16 Method for designing a wind turbine blade comprising a winglet
CN201280003002.5A CN103299069B (zh) 2011-02-28 2012-02-16 风车翼和设有该风车翼的风力发电装置以及风车翼的设计方法
US13/459,324 US20120217754A1 (en) 2011-02-28 2012-04-30 Wind turbine blade, wind turbine generator with the same, and design method of wind turbine blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011043188A JP5602060B2 (ja) 2011-02-28 2011-02-28 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法

Publications (3)

Publication Number Publication Date
JP2012180770A JP2012180770A (ja) 2012-09-20
JP2012180770A5 JP2012180770A5 (enExample) 2013-03-14
JP5602060B2 true JP5602060B2 (ja) 2014-10-08

Family

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JP2011043188A Active JP5602060B2 (ja) 2011-02-28 2011-02-28 風車翼およびこれを備えた風力発電装置ならびに風車翼の設計方法

Country Status (6)

Country Link
US (1) US20120217754A1 (enExample)
EP (1) EP2682597B1 (enExample)
JP (1) JP5602060B2 (enExample)
KR (1) KR20130073946A (enExample)
CN (1) CN103299069B (enExample)
WO (1) WO2012117866A1 (enExample)

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AR093096A1 (es) * 2012-10-22 2015-05-20 New World Energy Entpr Ltd Sistema de alabes de turbina
WO2014097429A1 (ja) * 2012-12-19 2014-06-26 三菱重工業株式会社 風車及びその運転方法
WO2014125645A1 (ja) 2013-02-18 2014-08-21 三菱重工業株式会社 風車翼及びその製造方法
CN106574603B (zh) * 2014-08-05 2019-12-24 瑞安·丘奇 具有适于横穿流体环境的刚性小翼的结构
US9592910B1 (en) 2015-12-18 2017-03-14 Amazon Technologies, Inc. Geometrically reconfigurable propellers
US10287006B1 (en) 2015-12-18 2019-05-14 Amazon Technologies, Inc. Adjustable propeller blades for sound control
US10370098B1 (en) 2015-12-18 2019-08-06 Amazon Technologies, Inc. Adjustable propeller blade with sound flaps
US10208733B2 (en) * 2016-07-19 2019-02-19 Michael L Barrows Tandem tip-joined rotor blade and hub coupling for passive pitch angle control
CN106251068B (zh) * 2016-08-01 2019-08-16 中国航空工业集团公司沈阳发动机设计研究所 一种基于风扇部件鸟撞试验结果的全状态鸟撞评估方法
GB2573513A (en) * 2018-05-02 2019-11-13 Anakata Wind Power Resources Ltd Aerofoil tip structure, particularly for a HAWT rotor blade
EP3686423B1 (de) * 2019-01-22 2022-11-23 Wepfer Technics AG Rotorblatt für eine windturbine
CN116928008A (zh) * 2023-04-25 2023-10-24 浙江理工大学 一种背鳍型叶尖的降噪风力机
CN117469082A (zh) * 2023-12-06 2024-01-30 华北电力大学 具有柔性叶尖的风电叶片及风轮

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US5217349A (en) * 1989-08-31 1993-06-08 Technology Integration Incorporated System and method for suppressing noise produced by rotors
FR2768121B1 (fr) * 1997-09-10 1999-11-19 Onera (Off Nat Aerospatiale) Pale a signature sonore reduite, pour voilure tournante d'aeronef, et voilure tournante comportant une telle pale
DE10117721B4 (de) * 2001-04-09 2007-09-27 Gerd Heller Flügelspitzenverlängerung für einen Flügel
NZ540818A (en) * 2003-01-02 2010-11-26 Aloys Wobben Rotor blade for a wind power plant wherein the rotor tip curves to reduce noise
DE10300284A1 (de) * 2003-01-02 2004-07-15 Aloys Wobben Rotorblatt für eine Windenergieanlage
DE10332875B4 (de) * 2003-07-19 2016-11-24 Windreich GmbH Rotorflügelblatt
US8128338B2 (en) * 2004-11-30 2012-03-06 Kabushiki Kaisha Bellsion Propeller and horizontal-axis wind turbine
WO2006122826A1 (en) * 2005-05-19 2006-11-23 Airbus Deutschland Gmbh Concept of a variable winglet for lateral load reduction for combined lateral and vertical load reduction, and for improving the performance of means of locomotion
DK200500899A (da) * 2005-06-17 2006-12-18 Lm Glasfiber As Vinge med hængslet vingetip
FR2888210B1 (fr) * 2005-07-08 2007-08-17 Airbus France Sas Procede et dispositif pour alleger les charges sur la voilure d'un aeronef en roulis
GB0518755D0 (en) * 2005-09-14 2005-10-19 Airbus Uk Ltd Wing tip device
CN101622446B (zh) * 2006-12-22 2011-12-28 维斯塔斯风力系统有限公司 带有设置小翼的转子叶片的风轮机及用于这种转子的叶片
GB0711942D0 (en) * 2007-06-21 2007-08-01 Airbus Uk Ltd Winglet
JP2010270623A (ja) * 2009-05-19 2010-12-02 Tokyo Electric Power Co Inc:The 風力発電装置
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US7997875B2 (en) * 2010-11-16 2011-08-16 General Electric Company Winglet for wind turbine rotor blade

Also Published As

Publication number Publication date
EP2682597B1 (en) 2017-09-27
EP2682597A4 (en) 2014-04-16
CN103299069A (zh) 2013-09-11
JP2012180770A (ja) 2012-09-20
US20120217754A1 (en) 2012-08-30
EP2682597A1 (en) 2014-01-08
CN103299069B (zh) 2016-06-29
KR20130073946A (ko) 2013-07-03
WO2012117866A1 (ja) 2012-09-07

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