WO2008146557A1 - 風力発電装置のピッチ駆動装置および風力発電装置 - Google Patents
風力発電装置のピッチ駆動装置および風力発電装置 Download PDFInfo
- Publication number
- WO2008146557A1 WO2008146557A1 PCT/JP2008/057911 JP2008057911W WO2008146557A1 WO 2008146557 A1 WO2008146557 A1 WO 2008146557A1 JP 2008057911 W JP2008057911 W JP 2008057911W WO 2008146557 A1 WO2008146557 A1 WO 2008146557A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind turbine
- turbine generator
- cylinder
- pitch driver
- rod
- Prior art date
Links
- 230000001771 impaired effect Effects 0.000 abstract 1
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
- 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
- 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
- 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
-
- 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
- F05B2250/40—Movement of component
- F05B2250/42—Movement of component with two degrees of freedom
-
- 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
- F05B2260/50—Kinematic linkage, i.e. transmission of position
- F05B2260/507—Kinematic linkage, i.e. transmission of position using servos, independent actuators, etc.
-
- 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
- F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
-
- 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
-
- 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
- F05B2270/10—Purpose of the control system
- F05B2270/109—Purpose of the control system to prolong engine life
- F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
-
- 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
- F05B2270/60—Control system actuates through
- F05B2270/604—Control system actuates through hydraulic actuators
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008256044A AU2008256044B2 (en) | 2007-05-25 | 2008-04-24 | Pitch actuator for wind turbine generator, and wind turbine generator |
KR1020097008297A KR101104576B1 (ko) | 2007-05-25 | 2008-04-24 | 풍력 발전 장치의 피치 구동장치 및 풍력 발전 장치 |
CN2008800009988A CN101548102B (zh) | 2007-05-25 | 2008-04-24 | 风力发电装置的螺距驱动装置以及风力发电装置 |
CA2666793A CA2666793C (en) | 2007-05-25 | 2008-04-24 | Pitch actuator for wind turbine generator, and wind turbine generator |
EP08752010.2A EP2154365A4 (en) | 2007-05-25 | 2008-04-24 | STEERING CONTROL DEVICE OF A WIND GENERATOR AND WIND GENERATOR |
US12/445,969 US7905707B2 (en) | 2007-05-25 | 2008-04-24 | Pitch actuator for wind turbine generator, and wind turbine generator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007139434A JP5199607B2 (ja) | 2007-05-25 | 2007-05-25 | 風力発電装置のピッチ駆動装置および風力発電装置 |
JP2007-139434 | 2007-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008146557A1 true WO2008146557A1 (ja) | 2008-12-04 |
Family
ID=40074827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/057911 WO2008146557A1 (ja) | 2007-05-25 | 2008-04-24 | 風力発電装置のピッチ駆動装置および風力発電装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7905707B2 (ja) |
EP (1) | EP2154365A4 (ja) |
JP (1) | JP5199607B2 (ja) |
KR (1) | KR101104576B1 (ja) |
CN (1) | CN101548102B (ja) |
AU (1) | AU2008256044B2 (ja) |
CA (1) | CA2666793C (ja) |
TW (1) | TW200909675A (ja) |
WO (1) | WO2008146557A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010070768A1 (ja) * | 2008-12-19 | 2010-06-24 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
WO2010119565A1 (ja) * | 2009-04-17 | 2010-10-21 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
CN106438197A (zh) * | 2016-12-12 | 2017-02-22 | 江苏金风科技有限公司 | 用于转动风力发电机转子的装置、方法及风力发电机组 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1995454B1 (en) * | 2007-05-25 | 2016-04-20 | Siemens Aktiengesellschaft | Device for the adjustment of the pitch of a rotor blade of a wind turbine |
EP1995453B1 (en) * | 2007-05-25 | 2009-10-28 | Siemens Aktiengesellschaft | Device for the adjustment of the pitch of a rotor blade of a wind turbine |
JP5022103B2 (ja) * | 2007-05-25 | 2012-09-12 | 三菱重工業株式会社 | 風力発電装置 |
US7956482B2 (en) * | 2008-01-18 | 2011-06-07 | General Electric Company | Speed controlled pitch system |
WO2009150716A1 (ja) * | 2008-06-10 | 2009-12-17 | 三菱重工業株式会社 | 風力発電装置 |
TWI392798B (zh) * | 2009-12-15 | 2013-04-11 | Hiwin Mikrosystem Corp | 風力發電機之心軸仰角調整構造 |
BRPI1100021A2 (pt) | 2011-02-15 | 2016-05-03 | Mitsubishi Heavy Ind Ltd | sistema de controle de passo de lamina de turbina eolica, e rotor de turbina eolica e gerador de turbina eolica fornecidos com o mesmo . |
KR101330752B1 (ko) * | 2012-07-05 | 2013-11-18 | 주식회사 해성산전 | 풍력 발전기용 요 드라이브 및 피치 드라이브의 테스트장치 |
US11136967B2 (en) * | 2018-07-02 | 2021-10-05 | Inventus Holdings, Llc | Articulating joint for wind turbine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2655026B1 (de) | 1976-12-04 | 1978-05-18 | Ulrich Prof Dr-Ing Huetter | Windenergiekonverter |
DE2851720A1 (de) * | 1978-11-30 | 1980-06-12 | Maschf Augsburg Nuernberg Ag | Windrad |
JPH05149237A (ja) | 1991-11-26 | 1993-06-15 | Mitsubishi Heavy Ind Ltd | 風車のピツチ可変装置 |
JP2002276535A (ja) * | 2001-03-21 | 2002-09-25 | Kayaba Ind Co Ltd | 可変翼機構 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431375A (en) * | 1979-05-10 | 1984-02-14 | Carter Wind Power | Wind-driven generator apparatus |
CA1146079A (en) * | 1980-03-17 | 1983-05-10 | Edward H. Kusiak | Wind turbine blade pitch adjustment system |
US4534705A (en) * | 1983-01-21 | 1985-08-13 | Selestam Rune K | Horizontal-shaft wind turbine with few blades |
US5584655A (en) * | 1994-12-21 | 1996-12-17 | The Wind Turbine Company | Rotor device and control for wind turbine |
EP1126163A1 (en) * | 2000-02-16 | 2001-08-22 | Turbowinds N.V./S.A. | Blade pitch angle control device for wind turbine |
DE10139556A1 (de) | 2001-08-10 | 2003-02-27 | Aloys Wobben | Einrichtung zur Entfeuchtung eines gasförmigen Mediums und Windenergieanlage mit einer solchen Einrichtung |
US6879279B2 (en) * | 2003-01-14 | 2005-04-12 | The Regents Of The University Of California | Differential optical synthetic aperture radar |
-
2007
- 2007-05-25 JP JP2007139434A patent/JP5199607B2/ja active Active
-
2008
- 2008-04-24 WO PCT/JP2008/057911 patent/WO2008146557A1/ja active Application Filing
- 2008-04-24 CA CA2666793A patent/CA2666793C/en not_active Expired - Fee Related
- 2008-04-24 CN CN2008800009988A patent/CN101548102B/zh not_active Expired - Fee Related
- 2008-04-24 KR KR1020097008297A patent/KR101104576B1/ko not_active IP Right Cessation
- 2008-04-24 US US12/445,969 patent/US7905707B2/en not_active Expired - Fee Related
- 2008-04-24 AU AU2008256044A patent/AU2008256044B2/en not_active Ceased
- 2008-04-24 EP EP08752010.2A patent/EP2154365A4/en not_active Withdrawn
- 2008-05-05 TW TW097116516A patent/TW200909675A/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2655026B1 (de) | 1976-12-04 | 1978-05-18 | Ulrich Prof Dr-Ing Huetter | Windenergiekonverter |
US4201514A (en) * | 1976-12-04 | 1980-05-06 | Ulrich Huetter | Wind turbine |
DE2851720A1 (de) * | 1978-11-30 | 1980-06-12 | Maschf Augsburg Nuernberg Ag | Windrad |
JPH05149237A (ja) | 1991-11-26 | 1993-06-15 | Mitsubishi Heavy Ind Ltd | 風車のピツチ可変装置 |
JP2002276535A (ja) * | 2001-03-21 | 2002-09-25 | Kayaba Ind Co Ltd | 可変翼機構 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2154365A4 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010070768A1 (ja) * | 2008-12-19 | 2010-06-24 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
US8491256B2 (en) | 2008-12-19 | 2013-07-23 | Mitsubishi Heavy Industries, Ltd. | Pitch drive device of wind turbine generator and wind turbine generator |
EP2386756A4 (en) * | 2008-12-19 | 2013-06-26 | Mitsubishi Heavy Ind Ltd | PITCH DRIVE DEVICE FOR A WIND ENERGY GENERATOR AND WIND ENERGY GENERATING DEVICE |
AU2008331351B2 (en) * | 2008-12-19 | 2011-04-21 | Mitsubishi Heavy Industries, Ltd. | Pitch drive device of wind turbine generator and wind turbine generator |
EP2386756A1 (en) * | 2008-12-19 | 2011-11-16 | Mitsubishi Heavy Industries, Ltd. | Pitch drive apparatus for wind power generating apparatus and wind power generating apparatus |
JP4865862B2 (ja) * | 2008-12-19 | 2012-02-01 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
JP5156028B2 (ja) * | 2009-04-17 | 2013-03-06 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
CN101981315A (zh) * | 2009-04-17 | 2011-02-23 | 三菱重工业株式会社 | 风力发电装置的螺距驱动装置及风力发电装置 |
WO2010119565A1 (ja) * | 2009-04-17 | 2010-10-21 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
KR101294899B1 (ko) * | 2009-04-17 | 2013-08-08 | 미츠비시 쥬고교 가부시키가이샤 | 풍력 발전 장치의 피치 구동 장치 및 풍력 발전 장치 |
US8568098B2 (en) | 2009-04-17 | 2013-10-29 | Mitsubishi Heavy Industries, Ltd. | Pitch drive apparatus of wind generator and wind generator |
CN101981315B (zh) * | 2009-04-17 | 2014-04-16 | 三菱重工业株式会社 | 风力发电装置的螺距驱动装置及风力发电装置 |
CN106438197A (zh) * | 2016-12-12 | 2017-02-22 | 江苏金风科技有限公司 | 用于转动风力发电机转子的装置、方法及风力发电机组 |
Also Published As
Publication number | Publication date |
---|---|
JP2008291789A (ja) | 2008-12-04 |
EP2154365A1 (en) | 2010-02-17 |
KR101104576B1 (ko) | 2012-01-11 |
EP2154365A4 (en) | 2013-12-25 |
TW200909675A (en) | 2009-03-01 |
US20090317254A1 (en) | 2009-12-24 |
AU2008256044A1 (en) | 2008-12-04 |
JP5199607B2 (ja) | 2013-05-15 |
AU2008256044B2 (en) | 2011-03-24 |
CN101548102A (zh) | 2009-09-30 |
TWI356128B (ja) | 2012-01-11 |
CA2666793C (en) | 2012-07-17 |
CA2666793A1 (en) | 2008-12-04 |
CN101548102B (zh) | 2013-04-17 |
KR20090083346A (ko) | 2009-08-03 |
US7905707B2 (en) | 2011-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008146557A1 (ja) | 風力発電装置のピッチ駆動装置および風力発電装置 | |
WO2004070203A3 (de) | Verfahren zur montage von rotorblättern sowie ein rotorblatt für eine windenergieanlage | |
WO2008044066A3 (en) | Wind and wave power generation | |
EP1683965A3 (en) | Horizontal axis wind turbine | |
WO2010040829A3 (en) | Wind turbine rotor and wind turbine | |
US20070081896A1 (en) | Actuator for adjusting a rotor blade pitch angle | |
PL1747375T3 (pl) | Sposób sterowania i regulacji turbiny wiatrowej | |
WO2011092810A1 (ja) | 風力発電装置及び風力発電装置のヨー旋回制御方法 | |
PL1925820T3 (pl) | Łożysko główne turbiny wiatrowej | |
WO2008036526A3 (en) | Rotor blade folding system | |
WO2006131301A3 (de) | Lagereinheit für ein langgestrecktes rotorblatt einer windkraftanlage, mit einer solchen rotorblattlagerung ausgestattete windkraftanlage sowie verfahren zum betrieb einer derartigen windkraftanlage | |
MX353575B (es) | Turbina eólica de par motor compensado. | |
ATE410594T1 (de) | Windturbine mit senkrechter drehachse und selbstaufrichtender turm | |
EP1780409A4 (en) | WIND TURBINE DEVICE | |
WO2012111094A1 (ja) | 風車翼のピッチ駆動装置、これを備えた風車回転翼、および風力発電装置 | |
WO2009054152A1 (ja) | 風力発電装置 | |
WO2010072190A3 (de) | Arretierungsvorrichtung für einen rotor von windenergieanlagen | |
WO2007140397A3 (en) | Vertical axis wind system | |
EP1860322A3 (en) | WInd turbine generator and a semi-monocoque structure therefor | |
WO2007027765A3 (en) | Multi-rotor wind turbine supported by continuous central driveshaft | |
UA89021C2 (ru) | Турбинное устройство со средствами для удержания ротора в осевом направлении | |
EP2080902A3 (en) | Speed controlled pitch system | |
EP2199605A3 (en) | Method and assembly for mounting rotor blade bearings of a wind turbine | |
CN102032123A (zh) | 与风力涡轮机使用的偏航轴承组件和利用其制动的方法 | |
WO2011065720A3 (ko) | 수직형 풍력발전용 틸트식 회전날개장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880000998.8 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08752010 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2666793 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12445969 Country of ref document: US Ref document number: 2008256044 Country of ref document: AU Ref document number: 2008752010 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020097008297 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: 2008256044 Country of ref document: AU Date of ref document: 20080424 Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |