IT1399263B1 - Turbina eolica monocuscinetto con generatore elettrico a flusso radiale e statore esterno. - Google Patents
Turbina eolica monocuscinetto con generatore elettrico a flusso radiale e statore esterno.Info
- Publication number
- IT1399263B1 IT1399263B1 ITTO2010A000059A ITTO20100059A IT1399263B1 IT 1399263 B1 IT1399263 B1 IT 1399263B1 IT TO2010A000059 A ITTO2010A000059 A IT TO2010A000059A IT TO20100059 A ITTO20100059 A IT TO20100059A IT 1399263 B1 IT1399263 B1 IT 1399263B1
- Authority
- IT
- Italy
- Prior art keywords
- beared
- wind turbine
- electric generator
- radial flow
- external stator
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D15/20—Gearless transmission, i.e. direct-drive
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2010A000059A IT1399263B1 (it) | 2010-01-29 | 2010-01-29 | Turbina eolica monocuscinetto con generatore elettrico a flusso radiale e statore esterno. |
EP11710265A EP2529110A1 (en) | 2010-01-29 | 2011-01-24 | Monobearing eolic turbine with radial flow electric generator and external stator |
PCT/IB2011/000092 WO2011092565A1 (en) | 2010-01-29 | 2011-01-24 | Monobearing eolic turbine with radial flow electric generator and external stator |
US13/575,790 US20130292948A1 (en) | 2010-01-29 | 2011-01-24 | Monobearing eolic turbine with radial flow electric generator and external stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2010A000059A IT1399263B1 (it) | 2010-01-29 | 2010-01-29 | Turbina eolica monocuscinetto con generatore elettrico a flusso radiale e statore esterno. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20100059A1 ITTO20100059A1 (it) | 2011-07-30 |
IT1399263B1 true IT1399263B1 (it) | 2013-04-11 |
Family
ID=42668104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2010A000059A IT1399263B1 (it) | 2010-01-29 | 2010-01-29 | Turbina eolica monocuscinetto con generatore elettrico a flusso radiale e statore esterno. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130292948A1 (it) |
EP (1) | EP2529110A1 (it) |
IT (1) | IT1399263B1 (it) |
WO (1) | WO2011092565A1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2461285B (en) * | 2008-06-26 | 2012-07-25 | Converteam Technology Ltd | Vertical axis wind turbines |
EP2685098B1 (en) * | 2012-07-10 | 2015-04-01 | Siemens Aktiengesellschaft | Base frame structure for a wind turbine |
ITMI20121302A1 (it) | 2012-07-25 | 2014-01-26 | Wilic Sarl | Telaio di una macchina elettrica rotante per aerogeneratore e macchina elettrica rotante |
EP2747252B1 (en) * | 2012-12-18 | 2019-01-23 | Siemens Aktiengesellschaft | Air-gap secure system for a wind turbine |
WO2014173808A1 (en) * | 2013-04-23 | 2014-10-30 | youWINenergy GmbH | Wind turbine architecture |
DE102018120810A1 (de) * | 2018-08-27 | 2020-02-27 | Renk Aktiengesellschaft | Lageranordnung eines Rotors einer Windkraftanlage und Windkraftanlage |
EP3702615A1 (en) * | 2019-02-28 | 2020-09-02 | Siemens Gamesa Renewable Energy A/S | Direct-drive wind turbine |
EP4105478A1 (en) | 2021-06-15 | 2022-12-21 | General Electric Renovables España S.L. | Supporting structures and methods for a central frame of a direct-drive wind turbine |
EP4283117A1 (en) | 2022-05-25 | 2023-11-29 | General Electric Renovables España S.L. | Assemblies for wind turbines and methods |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1013129C2 (nl) | 1999-09-24 | 2001-03-27 | Lagerwey Windturbine B V | Windmolen. |
DE10102255A1 (de) * | 2001-01-19 | 2002-08-01 | Aloys Wobben | Windenergieanlage mit einer Hohlwelle für Rotornabe und Generator |
DE10255745A1 (de) * | 2002-11-28 | 2004-06-17 | Jörck, Hartmut | Direkt angetriebene Windenergieanlage mit im Generator integriertem Lager |
US7431567B1 (en) * | 2003-05-30 | 2008-10-07 | Northern Power Systems Inc. | Wind turbine having a direct-drive drivetrain |
US7075192B2 (en) * | 2004-04-19 | 2006-07-11 | Northern Power Systems, Inc. | Direct drive wind turbine |
DE102004028746A1 (de) * | 2004-06-14 | 2005-12-29 | Klinger, Friedrich, Prof. Dr. Ing. | Turmkopf einer Windenergieanlage |
US7154192B2 (en) * | 2004-09-27 | 2006-12-26 | General Electric Company | Electrical machine with double-sided lamination stack |
US7180204B2 (en) * | 2005-01-07 | 2007-02-20 | General Electric Company | Method and apparatus for wind turbine air gap control |
KR101376326B1 (ko) * | 2009-01-14 | 2014-03-20 | 에이엠에스씨 윈텍 게엠베하 | 풍력 에너지 변환기의 나셀 |
US7944077B2 (en) * | 2009-01-14 | 2011-05-17 | Amsc Windtec Gmbh | Generator, nacelle, and mounting method of a nacelle of a wind energy converter |
IT1394723B1 (it) * | 2009-06-10 | 2012-07-13 | Rolic Invest Sarl | Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo |
NL2003925C2 (en) * | 2009-12-08 | 2011-06-09 | Lagerwey Wind B V | Main bearing for a wind turbine. |
EP2333934B1 (en) * | 2009-12-08 | 2016-07-20 | Siemens Aktiengesellschaft | Arrangement to ensure an air gap in an electric machine |
-
2010
- 2010-01-29 IT ITTO2010A000059A patent/IT1399263B1/it active
-
2011
- 2011-01-24 WO PCT/IB2011/000092 patent/WO2011092565A1/en active Application Filing
- 2011-01-24 EP EP11710265A patent/EP2529110A1/en not_active Withdrawn
- 2011-01-24 US US13/575,790 patent/US20130292948A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITTO20100059A1 (it) | 2011-07-30 |
WO2011092565A1 (en) | 2011-08-04 |
US20130292948A1 (en) | 2013-11-07 |
EP2529110A1 (en) | 2012-12-05 |
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