PT2232066T - Gerador para turbina eólica de acionamento direto - Google Patents
Gerador para turbina eólica de acionamento diretoInfo
- Publication number
- PT2232066T PT2232066T PT97019921T PT09701992T PT2232066T PT 2232066 T PT2232066 T PT 2232066T PT 97019921 T PT97019921 T PT 97019921T PT 09701992 T PT09701992 T PT 09701992T PT 2232066 T PT2232066 T PT 2232066T
- Authority
- PT
- Portugal
- Prior art keywords
- generator
- wind turbine
- direct drive
- drive wind
- direct
- 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
- F03D15/20—Gearless transmission, i.e. direct-drive
-
- 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
- F03D80/60—Cooling or heating of 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
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
-
- 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 Energy (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2001190A NL2001190C1 (nl) | 2008-01-16 | 2008-01-16 | Generator voor een direct aangedreven windturbine. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2232066T true PT2232066T (pt) | 2018-03-23 |
Family
ID=40885828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97019921T PT2232066T (pt) | 2008-01-16 | 2009-01-15 | Gerador para turbina eólica de acionamento direto |
Country Status (7)
Country | Link |
---|---|
US (1) | US8384233B2 (pt) |
EP (1) | EP2232066B1 (pt) |
DK (1) | DK2232066T3 (pt) |
ES (1) | ES2663383T3 (pt) |
NL (1) | NL2001190C1 (pt) |
PT (1) | PT2232066T (pt) |
WO (1) | WO2009091248A2 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2461285B (en) * | 2008-06-26 | 2012-07-25 | Converteam Technology Ltd | Vertical axis wind turbines |
NL1036733C2 (en) | 2009-03-19 | 2010-09-21 | Darwind Holding B V | A wind turbine and a direct-drive generator. |
NL1036821C2 (en) * | 2009-03-19 | 2010-09-21 | Darwind Holding B V | A wind turbine and a direct-drive generator. |
KR101123345B1 (ko) * | 2009-06-04 | 2012-03-23 | 유니슨 주식회사 | 전방 배치형 발전기를 갖는 풍력발전기 |
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 |
DK2333933T3 (en) | 2009-12-08 | 2016-05-17 | Siemens Ag | A device for compensating a non-uniform air gap in an electric machine |
EP2403108A1 (en) * | 2010-06-29 | 2012-01-04 | Siemens Aktiengesellschaft | Wind turbine generator and method of assembly of a wind turbine generator |
DK2445087T3 (da) * | 2010-10-13 | 2013-01-21 | Siemens Ag | En generator, især til en vindmølle |
EP2451047A1 (en) * | 2010-11-04 | 2012-05-09 | Siemens Aktiengesellschaft | Water cooled electric machine |
EP2649712B1 (en) * | 2010-12-08 | 2021-05-26 | Prototus, Ltd. | Electromagnetic generator and method of using same |
ITMI20110378A1 (it) * | 2011-03-10 | 2012-09-11 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
ITMI20110374A1 (it) * | 2011-03-10 | 2012-09-11 | Wilic Sarl | Turbina eolica |
EP2568168A1 (en) * | 2011-09-08 | 2013-03-13 | Siemens Aktiengesellschaft | Direct-drive wind turbine |
EP2578872B1 (en) * | 2011-10-04 | 2018-01-03 | Siemens Aktiengesellschaft | Generator |
US9461508B2 (en) | 2012-05-30 | 2016-10-04 | Prototus, Ltd. | Electromagnetic generator transformer |
FR2996379B1 (fr) * | 2012-10-01 | 2014-10-17 | Ddis | Generateur electrique a multiples machines electriques |
ES2482040B1 (es) * | 2013-01-31 | 2015-08-14 | Gamesa Innovation & Technology, S.L. | Disposición constructiva de un rotor de imanes permanentes de un generador |
WO2014173808A1 (en) * | 2013-04-23 | 2014-10-30 | youWINenergy GmbH | Wind turbine architecture |
US20150017016A1 (en) * | 2013-07-10 | 2015-01-15 | Haynie Prince Beall | Direct drive wind turbine |
WO2015003699A2 (de) * | 2013-07-12 | 2015-01-15 | Schaeffler Technologies Gmbh & Co. Kg (Angestellter) | Elektrische maschine |
EP2854256B1 (en) * | 2013-09-26 | 2017-06-28 | Siemens Aktiengesellschaft | Pole unit and stator assembly for a wind turbine generator, and methods of manufacturing the same |
EP2958215B1 (en) * | 2014-06-18 | 2018-02-21 | Siemens Aktiengesellschaft | Generator armature |
US10738764B2 (en) | 2016-04-18 | 2020-08-11 | Star Wind Turbines Llc | High torque, low RPM horizontal axis wind turbine |
DE102016217173A1 (de) * | 2016-09-09 | 2018-03-15 | Wobben Properties Gmbh | Segmentblech für ein Statorblechpaket, Statorblechpaket, sowie Generator und Windenergieanlage mit selbigen |
DE102018109158A1 (de) * | 2018-04-17 | 2019-10-17 | Wobben Properties Gmbh | Generator einer Windenergieanlage und Windenergieanlage mit selbigem |
BR112021009584A2 (pt) * | 2018-12-17 | 2021-08-17 | Nippon Steel Corporation | núcleo laminado, bloco de núcleo, máquina elétrica rotativa e método para fabricar bloco de núcleo |
WO2020259780A1 (en) * | 2019-06-28 | 2020-12-30 | Vestas Wind Systems A/S | Generator rotor assembly for power generator of a wind turbine |
EP3796523A1 (de) * | 2019-09-19 | 2021-03-24 | Wobben Properties GmbH | Statorring für einen elektrischen generator und elektrischer generator mit einem solchen statorring |
DE102019220197A1 (de) * | 2019-12-19 | 2021-06-24 | Thyssenkrupp Ag | Maschinenstrang für Windkraftanlagen, Windkraftanlage |
US11293410B1 (en) | 2021-07-28 | 2022-04-05 | Breezy Wind Turbines LLC | Direct drive wind turbine |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1550471A (pt) * | 1967-11-16 | 1968-12-20 | ||
JPS58192453A (ja) * | 1982-04-30 | 1983-11-09 | Okuma Mach Works Ltd | 電動機 |
SE9901919L (sv) * | 1999-05-27 | 2000-11-28 | Abb Ab | Kylning av roterande elektriska maskiner för hög spänning |
NL1013129C2 (nl) * | 1999-09-24 | 2001-03-27 | Lagerwey Windturbine B V | Windmolen. |
DE10124268B4 (de) * | 2001-05-18 | 2006-02-09 | Wobben, Aloys, Dipl.-Ing. | Generatorkühlung |
ITBZ20010043A1 (it) * | 2001-09-13 | 2003-03-13 | High Technology Invest Bv | Generatore elettrico azionato da energia eolica. |
DE60204707T2 (de) * | 2001-09-17 | 2006-05-18 | Clean Current Power Systems Inc. | Unterwassermantel-turbine |
GB0208565D0 (en) * | 2002-04-13 | 2002-05-22 | Rolls Royce Plc | A compact electrical machine |
US7042109B2 (en) * | 2002-08-30 | 2006-05-09 | Gabrys Christopher W | Wind turbine |
DE10242707B3 (de) * | 2002-09-13 | 2004-04-15 | Aerodyn Engineering Gmbh | Windenergieanlge mit konzentrischer Getriebe/Generator-Anordnung |
JP2005539474A (ja) * | 2002-09-18 | 2005-12-22 | エンイーゲイ ミコン コントロール システムス エー/エス | ロータ極芯数よりも多いステータ極芯数を有する電動モータ/発電機 |
US6975045B2 (en) * | 2004-03-02 | 2005-12-13 | Mag Power Japan Kabushiki Kaisha | Wind power generating system |
US7154192B2 (en) * | 2004-09-27 | 2006-12-26 | General Electric Company | Electrical machine with double-sided lamination stack |
US7839048B2 (en) * | 2004-09-27 | 2010-11-23 | General Electric Company | Electrical machine with double-sided stator |
US20060284511A1 (en) * | 2005-06-21 | 2006-12-21 | Evon Steve T | Enhanced electrical machine cooling |
DE102006014498A1 (de) * | 2006-03-29 | 2007-10-04 | Robert Bosch Gmbh | Stator für eine elektrische Maschine |
CA2654462A1 (en) * | 2006-06-08 | 2007-12-13 | Exro Technologies Inc. | Poly-phasic multi-coil generator |
US7528497B2 (en) * | 2006-07-11 | 2009-05-05 | Hamilton Sundstrand Corporation | Wind-turbine with load-carrying skin |
WO2008116463A1 (en) * | 2007-03-23 | 2008-10-02 | Vestas Wind Systems A/S | Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine |
ES2544497T3 (es) * | 2007-03-23 | 2015-09-01 | Vestas Wind Systems A/S | Método para establecer un generador de turbina eólica con uno o más rotores de imán permanente (PM), góndola de turbina eólica y turbina eólica |
JPWO2009054152A1 (ja) * | 2007-10-23 | 2011-03-03 | 三菱重工業株式会社 | 風力発電装置 |
IT1390758B1 (it) * | 2008-07-23 | 2011-09-23 | Rolic Invest Sarl | Generatore eolico |
-
2008
- 2008-01-16 NL NL2001190A patent/NL2001190C1/nl not_active IP Right Cessation
-
2009
- 2009-01-15 DK DK09701992.1T patent/DK2232066T3/en active
- 2009-01-15 WO PCT/NL2009/050011 patent/WO2009091248A2/en active Application Filing
- 2009-01-15 EP EP09701992.1A patent/EP2232066B1/en active Active
- 2009-01-15 ES ES09701992.1T patent/ES2663383T3/es active Active
- 2009-01-15 PT PT97019921T patent/PT2232066T/pt unknown
-
2010
- 2010-07-14 US US12/835,827 patent/US8384233B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2232066B1 (en) | 2017-12-20 |
NL2001190C1 (nl) | 2009-07-20 |
DK2232066T3 (en) | 2018-03-19 |
US20110001320A1 (en) | 2011-01-06 |
US8384233B2 (en) | 2013-02-26 |
WO2009091248A3 (en) | 2010-01-28 |
WO2009091248A2 (en) | 2009-07-23 |
ES2663383T3 (es) | 2018-04-12 |
EP2232066A2 (en) | 2010-09-29 |
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