WO2004042227A1 - Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage - Google Patents
Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage Download PDFInfo
- Publication number
- WO2004042227A1 WO2004042227A1 PCT/EP2002/012466 EP0212466W WO2004042227A1 WO 2004042227 A1 WO2004042227 A1 WO 2004042227A1 EP 0212466 W EP0212466 W EP 0212466W WO 2004042227 A1 WO2004042227 A1 WO 2004042227A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- axial field
- wind power
- permanent magnet
- power station
- synchronous machine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- 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
-
- 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
- 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
-
- 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
- F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
- F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
-
- 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
- F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
-
- 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
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
- F05B2260/90—Braking
- F05B2260/903—Braking using electrical or magnetic forces
-
- 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
Definitions
- the exciter field can be generated by electromagnets or by permanent magnets, the permanently excited generators again provide the advantage over the electrically excited magnets that slip rings, brushes and auxiliary windings omitted and they require much less maintenance for this reason.
- Synchronous synchronous generators are a so-called SPARK (synchronous machine with permanently excited axial field and toroidal winding)
- the permanent magnets in the SPARK are made of NdFeB and are characterized by a high energy density, they also have a lower (material) density and are less brittle
- the general advantages of using synchronous machines with permanently excited axial field and toroidal core winding are: a) the alternating, axial arrangement of rotors and stators one behind the other on a shaft, b) the absence of an "initial kick" for starting the rotor, so that even lower wind forces the red or can set in rotation; c) the absence of a periodically varying torque due to the absence
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Description
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2002/012466 WO2004042227A1 (de) | 2002-11-08 | 2002-11-08 | Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage |
| AU2002342894A AU2002342894A1 (en) | 2002-11-08 | 2002-11-08 | Synchronous machine comprising a permanent magnet excited axial field in a wind power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2002/012466 WO2004042227A1 (de) | 2002-11-08 | 2002-11-08 | Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004042227A1 true WO2004042227A1 (de) | 2004-05-21 |
Family
ID=32309282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2002/012466 Ceased WO2004042227A1 (de) | 2002-11-08 | 2002-11-08 | Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2002342894A1 (de) |
| WO (1) | WO2004042227A1 (de) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008049861B3 (de) * | 2008-10-01 | 2010-06-02 | Universität Bremen | Vorrichtung zum Nachbilden der Krafteinwirkung eines oder mehrerer mechanischer Antriebselemente auf zumindest eine Antriebskomponente eines Antriebsstrangs |
| DE102009009894A1 (de) * | 2009-04-11 | 2010-10-28 | Hurrelmeyer, Dirk, Dipl.-Wirtsch. Ing. | Permanentmagneterregte Modulare Axialfeldsynchronmaschine - PMA |
| ITMI20092060A1 (it) * | 2009-11-23 | 2011-05-24 | Rolic Invest Sarl | Impianto eolico per la generazione di energia elettrica |
| WO2011117005A3 (en) * | 2010-03-22 | 2012-02-02 | Vestas Wind Systems A/S | A nacelle for a wind turbine, the nacelle comprising side units |
| DE102010049407A1 (de) * | 2010-09-23 | 2012-03-29 | Converteam Gmbh | Prüfstand für eine Windkraftanlage und Verfahren zum Prüfen einer Windkraftanlage in einem Prüfstand |
| ITMI20112322A1 (it) * | 2011-12-20 | 2013-06-21 | Wilic Sarl | Impianto eolico per la generazione di energia elettrica |
| US8541902B2 (en) | 2010-02-04 | 2013-09-24 | Wilic S.Ar.L. | Wind power turbine electric generator cooling system and method and wind power turbine comprising such a cooling system |
| US8659867B2 (en) | 2009-04-29 | 2014-02-25 | Wilic S.A.R.L. | Wind power system for generating electric energy |
| US8937397B2 (en) | 2010-03-30 | 2015-01-20 | Wilic S.A.R.L. | Wind power turbine and method of removing a bearing from a wind power turbine |
| US8937398B2 (en) | 2011-03-10 | 2015-01-20 | Wilic S.Ar.L. | Wind turbine rotary electric machine |
| US8957555B2 (en) | 2011-03-10 | 2015-02-17 | Wilic S.Ar.L. | Wind turbine rotary electric machine |
| US8975770B2 (en) | 2010-04-22 | 2015-03-10 | Wilic S.Ar.L. | Wind power turbine electric generator and wind power turbine equipped with an electric generator |
| US9006918B2 (en) | 2011-03-10 | 2015-04-14 | Wilic S.A.R.L. | Wind turbine |
| US12031519B2 (en) | 2020-02-17 | 2024-07-09 | Vestas Wind Systems A/S | Nacelle for a wind turbine and a method of making a wind turbine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486765A1 (de) * | 1990-11-22 | 1992-05-27 | Franz Mroz | Windkraftmaschine |
| EP0627805A2 (de) * | 1993-06-03 | 1994-12-07 | Secretary Of State For Trade And Industry In Her Britannic Majesty's Gov. Of The U.K. Of Great Britain And Northern Ireland | Elektromagnetische Maschine |
| DE19652673A1 (de) * | 1996-12-18 | 1998-06-25 | Marten Dipl Ing Jensen | Windkraftanlage |
| WO2001007784A1 (fr) * | 1999-07-22 | 2001-02-01 | Jeumont Industrie | Eolienne avec rotors contrarotatives |
-
2002
- 2002-11-08 WO PCT/EP2002/012466 patent/WO2004042227A1/de not_active Ceased
- 2002-11-08 AU AU2002342894A patent/AU2002342894A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0486765A1 (de) * | 1990-11-22 | 1992-05-27 | Franz Mroz | Windkraftmaschine |
| EP0627805A2 (de) * | 1993-06-03 | 1994-12-07 | Secretary Of State For Trade And Industry In Her Britannic Majesty's Gov. Of The U.K. Of Great Britain And Northern Ireland | Elektromagnetische Maschine |
| DE19652673A1 (de) * | 1996-12-18 | 1998-06-25 | Marten Dipl Ing Jensen | Windkraftanlage |
| WO2001007784A1 (fr) * | 1999-07-22 | 2001-02-01 | Jeumont Industrie | Eolienne avec rotors contrarotatives |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008049861B3 (de) * | 2008-10-01 | 2010-06-02 | Universität Bremen | Vorrichtung zum Nachbilden der Krafteinwirkung eines oder mehrerer mechanischer Antriebselemente auf zumindest eine Antriebskomponente eines Antriebsstrangs |
| DE102009009894A1 (de) * | 2009-04-11 | 2010-10-28 | Hurrelmeyer, Dirk, Dipl.-Wirtsch. Ing. | Permanentmagneterregte Modulare Axialfeldsynchronmaschine - PMA |
| US8659867B2 (en) | 2009-04-29 | 2014-02-25 | Wilic S.A.R.L. | Wind power system for generating electric energy |
| ITMI20092060A1 (it) * | 2009-11-23 | 2011-05-24 | Rolic Invest Sarl | Impianto eolico per la generazione di energia elettrica |
| CN102072092A (zh) * | 2009-11-23 | 2011-05-25 | 威力克有限公司 | 用于产生电能的风力涡轮机 |
| WO2011061353A1 (en) * | 2009-11-23 | 2011-05-26 | Wilic S.A.R.L. | Wind power turbine for generating electric energy |
| EP2333323A1 (de) * | 2009-11-23 | 2011-06-15 | Wilic S.Ar.L | Windturbine |
| US8618689B2 (en) | 2009-11-23 | 2013-12-31 | Wilic S.Ar.L. | Wind power turbine for generating electric energy |
| US8541902B2 (en) | 2010-02-04 | 2013-09-24 | Wilic S.Ar.L. | Wind power turbine electric generator cooling system and method and wind power turbine comprising such a cooling system |
| WO2011117005A3 (en) * | 2010-03-22 | 2012-02-02 | Vestas Wind Systems A/S | A nacelle for a wind turbine, the nacelle comprising side units |
| US8937397B2 (en) | 2010-03-30 | 2015-01-20 | Wilic S.A.R.L. | Wind power turbine and method of removing a bearing from a wind power turbine |
| US8975770B2 (en) | 2010-04-22 | 2015-03-10 | Wilic S.Ar.L. | Wind power turbine electric generator and wind power turbine equipped with an electric generator |
| DE102010049407B4 (de) * | 2010-09-23 | 2015-02-19 | Converteam Gmbh | Prüfstand für eine Windkraftanlage und Verfahren zum Prüfen einer Windkraftanlage in einem Prüfstand |
| DE102010049407A1 (de) * | 2010-09-23 | 2012-03-29 | Converteam Gmbh | Prüfstand für eine Windkraftanlage und Verfahren zum Prüfen einer Windkraftanlage in einem Prüfstand |
| US8957555B2 (en) | 2011-03-10 | 2015-02-17 | Wilic S.Ar.L. | Wind turbine rotary electric machine |
| US8937398B2 (en) | 2011-03-10 | 2015-01-20 | Wilic S.Ar.L. | Wind turbine rotary electric machine |
| US9006918B2 (en) | 2011-03-10 | 2015-04-14 | Wilic S.A.R.L. | Wind turbine |
| WO2013093856A3 (en) * | 2011-12-20 | 2013-10-24 | Wilic S.Ar.L. | Wind turbine for generating electric energy |
| ITMI20112322A1 (it) * | 2011-12-20 | 2013-06-21 | Wilic Sarl | Impianto eolico per la generazione di energia elettrica |
| US12031519B2 (en) | 2020-02-17 | 2024-07-09 | Vestas Wind Systems A/S | Nacelle for a wind turbine and a method of making a wind turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002342894A1 (en) | 2004-06-07 |
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