WO2003031811A3 - Modular wind turbine gearbox - Google Patents
Modular wind turbine gearbox Download PDFInfo
- Publication number
- WO2003031811A3 WO2003031811A3 PCT/IB2002/004384 IB0204384W WO03031811A3 WO 2003031811 A3 WO2003031811 A3 WO 2003031811A3 IB 0204384 W IB0204384 W IB 0204384W WO 03031811 A3 WO03031811 A3 WO 03031811A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind turbine
- gear unit
- rotor hub
- nacelle
- turbine gearbox
- Prior art date
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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
-
- 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
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/916—Mounting on supporting structures or systems on a stationary structure with provision for hoisting onto the structure
-
- 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
- F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
-
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002350988A AU2002350988A1 (en) | 2001-10-05 | 2002-10-04 | Modular wind turbine gearbox |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0123972.2 | 2001-10-05 | ||
GB0123972A GB2381047B (en) | 2001-10-05 | 2001-10-05 | Modular Wind Turbine Drive Arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003031811A2 WO2003031811A2 (en) | 2003-04-17 |
WO2003031811A3 true WO2003031811A3 (en) | 2003-08-28 |
Family
ID=9923315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2002/004384 WO2003031811A2 (en) | 2001-10-05 | 2002-10-04 | Modular wind turbine gearbox |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002350988A1 (en) |
GB (1) | GB2381047B (en) |
WO (1) | WO2003031811A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0226940D0 (en) | 2002-11-19 | 2002-12-24 | Hansen Transmissions Int | Wind turbine gear unit with integrated rotor bearing |
JP4031747B2 (en) | 2003-09-30 | 2008-01-09 | 三菱重工業株式会社 | Wind turbine for wind power generation |
FI117252B (en) * | 2004-07-15 | 2006-08-15 | Moventas Oy | Arrangement in planetary gear |
DE102004036005A1 (en) * | 2004-07-23 | 2006-02-16 | Schäfer, Wilhelm, Dr.-Ing. | Wind turbine gearboxes |
DE102004060770B3 (en) * | 2004-12-17 | 2006-07-13 | Nordex Energy Gmbh | Wind energy plant with holding device for a rotor shaft |
US7391128B2 (en) * | 2004-12-30 | 2008-06-24 | Rozlev Corp., Llc | Wind generator system using attractive magnetic forces to reduce the load on the bearings |
ES2274696B1 (en) | 2005-06-13 | 2008-05-01 | GAMESA INNOVATION & TECHNOLOGY, S.L. | WIND TURBINE. |
MX2008015663A (en) * | 2006-06-09 | 2009-02-11 | Vestas Wind Sys As | A wind turbine comprising a detuner. |
DE102006027543A1 (en) | 2006-06-14 | 2007-12-20 | Nordex Energy Gmbh | Wind turbine with a rotor |
CN101836014A (en) * | 2007-10-23 | 2010-09-15 | 维斯塔斯风力系统有限公司 | A gearbox for a wind turbine, a method of converting wind energy and use of a gearbox |
BE1017866A3 (en) * | 2007-12-06 | 2009-09-01 | Hansen Transmissions Int | WIND TURBINE DRIVE. |
GB2466209A (en) * | 2008-12-11 | 2010-06-16 | Vestas Wind Sys As | Wind turbine wake expansion device |
TWI489040B (en) * | 2011-03-11 | 2015-06-21 | Ind Tech Res Inst | Power transmission and wind turbine having the same |
GB201104455D0 (en) * | 2011-03-16 | 2011-04-27 | Romax Technology Ltd | Cover and sealing arrangements for a wind turbine gearbox |
ES2408429B1 (en) * | 2011-12-16 | 2014-09-02 | Gamesa Innovation & Technology S.L. | A MODULAR MULTIPLIER UNIT FOR A WINDER |
EP3351830B2 (en) | 2017-01-23 | 2023-03-15 | Flender GmbH | Planetary transmission with improved planet carrier bearing |
BR112023005785A2 (en) * | 2020-10-06 | 2023-04-25 | Vestas Wind Sys As | WIND TURBINE POWER TRANSMISSION SYSTEM |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527072A (en) * | 1982-03-26 | 1985-07-02 | Fdo Technische Adviseurs B.V. | Divisible cabin for a windmill |
WO1996011338A1 (en) * | 1994-10-07 | 1996-04-18 | Gerald Hehenberger | Planetary gear for wind turbines |
EP0811764A1 (en) * | 1996-06-03 | 1997-12-10 | aerodyn Energiesysteme GmbH | Gearbox-generator combination for wind turbine |
AT403310B (en) * | 1994-11-23 | 1998-01-26 | Hehenberger Gerald Dipl Ing | Epicyclic gear, in particular for wind power systems |
EP1101936A2 (en) * | 1999-11-17 | 2001-05-23 | Bonus Energy A/S | Method for mounting main components in a nacelle of a windturbine |
EP1243791A2 (en) * | 2001-03-23 | 2002-09-25 | Enron Wind GmbH | Power transmission for a wind turbine |
WO2002079644A1 (en) * | 2001-04-02 | 2002-10-10 | Vestas Wind Systems A/S | Wind turbine comprising a planetary gear |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9012925D0 (en) * | 1990-06-09 | 1990-08-01 | Hicks Transmissions Ltd R J | Improvements relating to epicyclic gear trains |
DE19916453A1 (en) * | 1999-04-12 | 2000-10-19 | Flender A F & Co | Wind turbine |
DE19916454A1 (en) * | 1999-04-12 | 2000-10-19 | Flender A F & Co | Gearbox for a wind turbine |
DE10031472C1 (en) * | 2000-06-28 | 2002-04-18 | Tacke Windenergie Gmbh | Device for locking a shaft of a wind turbine driven by a rotor |
-
2001
- 2001-10-05 GB GB0123972A patent/GB2381047B/en not_active Expired - Fee Related
-
2002
- 2002-10-04 WO PCT/IB2002/004384 patent/WO2003031811A2/en not_active Application Discontinuation
- 2002-10-04 AU AU2002350988A patent/AU2002350988A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527072A (en) * | 1982-03-26 | 1985-07-02 | Fdo Technische Adviseurs B.V. | Divisible cabin for a windmill |
WO1996011338A1 (en) * | 1994-10-07 | 1996-04-18 | Gerald Hehenberger | Planetary gear for wind turbines |
AT403310B (en) * | 1994-11-23 | 1998-01-26 | Hehenberger Gerald Dipl Ing | Epicyclic gear, in particular for wind power systems |
EP0811764A1 (en) * | 1996-06-03 | 1997-12-10 | aerodyn Energiesysteme GmbH | Gearbox-generator combination for wind turbine |
EP1101936A2 (en) * | 1999-11-17 | 2001-05-23 | Bonus Energy A/S | Method for mounting main components in a nacelle of a windturbine |
EP1243791A2 (en) * | 2001-03-23 | 2002-09-25 | Enron Wind GmbH | Power transmission for a wind turbine |
WO2002079644A1 (en) * | 2001-04-02 | 2002-10-10 | Vestas Wind Systems A/S | Wind turbine comprising a planetary gear |
Also Published As
Publication number | Publication date |
---|---|
GB2381047A (en) | 2003-04-23 |
GB2381047B (en) | 2005-05-25 |
WO2003031811A2 (en) | 2003-04-17 |
AU2002350988A1 (en) | 2003-04-22 |
GB0123972D0 (en) | 2001-11-28 |
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