WO2009050157A2 - Windenergieanlage mit erhöhtem überspannungsschutz - Google Patents
Windenergieanlage mit erhöhtem überspannungsschutz Download PDFInfo
- Publication number
- WO2009050157A2 WO2009050157A2 PCT/EP2008/063774 EP2008063774W WO2009050157A2 WO 2009050157 A2 WO2009050157 A2 WO 2009050157A2 EP 2008063774 W EP2008063774 W EP 2008063774W WO 2009050157 A2 WO2009050157 A2 WO 2009050157A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- magnetic field
- hub
- stator
- rotating magnetic
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- 238000004146 energy storage Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- 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
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
- F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
-
- 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
- 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
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- 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
-
- 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
- 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
- F05B2270/107—Purpose of the control system to cope with emergencies
-
- 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
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08839378A EP2205862A2 (de) | 2007-10-15 | 2008-10-14 | Windenergieanlage mit erhöhtem überspannungsschutz |
AU2008313747A AU2008313747A1 (en) | 2007-10-15 | 2008-10-14 | Wind energy installation with enhanced overvoltage protection |
US12/682,940 US20100259045A1 (en) | 2007-10-15 | 2008-10-14 | Wing Energy Installation with Enhanced Overvoltage Protection |
CN200880112333A CN101821498A (zh) | 2007-10-15 | 2008-10-14 | 具有增强型过压保护的风能装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007049592 | 2007-10-15 | ||
DE102007049592.9 | 2007-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009050157A2 true WO2009050157A2 (de) | 2009-04-23 |
WO2009050157A3 WO2009050157A3 (de) | 2009-12-03 |
Family
ID=40567848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/063774 WO2009050157A2 (de) | 2007-10-15 | 2008-10-14 | Windenergieanlage mit erhöhtem überspannungsschutz |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100259045A1 (de) |
EP (1) | EP2205862A2 (de) |
CN (1) | CN101821498A (de) |
AU (1) | AU2008313747A1 (de) |
WO (1) | WO2009050157A2 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057934A1 (de) * | 2008-11-19 | 2010-05-20 | Nordex Energy Gmbh | Windenergieanlage mit einer zentralen Steuerungseinrichtung und einer Steuerungseinheit im Rotor sowie Verfahren zum Betreiben einer derartigen Windenergieanlage |
CN102062057A (zh) * | 2009-11-17 | 2011-05-18 | Ssb风系统两合公司 | 风力发电设备 |
CN102103793A (zh) * | 2009-12-21 | 2011-06-22 | 通用电气公司 | 用于风力涡轮的非接触式红外数据传输 |
ES2391734A1 (es) * | 2010-06-30 | 2012-11-29 | Gamesa Innovation & Technology, S.L. | Sistema de sensorización de una pala. |
US20130020804A1 (en) * | 2010-03-23 | 2013-01-24 | Moog Unna Gmbh | Pitch drive device capable of emergency operation for a wind or water power plant |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007022511B4 (de) * | 2007-05-14 | 2009-07-30 | Repower Systems Ag | Windenergieanlage mit einer Verstelleinrichtung für die Rotorblätter |
DE102007049251A1 (de) * | 2007-10-12 | 2009-04-23 | Repower Systems Ag | Windenergieanlagen mit Regelung für Netzfehler und Betriebsverfahren hierfür |
DE102010005286B4 (de) * | 2010-01-21 | 2012-05-24 | Repower Systems Ag | Windenergieanlage mit Zusatzverbraucher, insbesondere Blattheizungsvorrichtung, und Betriebsverfahren hierzu |
US8872375B2 (en) * | 2010-03-05 | 2014-10-28 | Deka Products Limited Partnership | Wind turbine apparatus, systems and methods |
ITVI20110015U1 (it) * | 2011-02-28 | 2012-08-29 | Autec S R L | Un dispositivo per il controllo a distanza di un apparato per la generazione di energia elettrica e generatore comprendente il dispositivo |
DK2578876T3 (da) * | 2011-10-05 | 2014-08-25 | Siemens Ag | Pitchsystem til et vindenergianlæg og fremgangsmåde til drift af et pitchsystem |
US20120134808A1 (en) * | 2011-12-06 | 2012-05-31 | Mikael Lindberg | Wind turbine oil lubrication pump |
US20130147201A1 (en) * | 2011-12-13 | 2013-06-13 | Robert Roesner | Contactless power transfer device and method |
EP2713046B1 (de) * | 2012-09-26 | 2018-08-01 | Siemens Aktiengesellschaft | Windkraftanlage |
CN106640552B (zh) * | 2016-12-29 | 2019-07-05 | 北京金风科创风电设备有限公司 | 机舱罩及包括该机舱罩的风力发电机组 |
EP3524812B1 (de) * | 2018-02-09 | 2021-03-31 | Siemens Gamesa Renewable Energy A/S | Drehvorrichtung und verfahren zum drehen eines windturbinengenerators |
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EP1128064A2 (de) * | 2000-02-28 | 2001-08-29 | Norbert Hennchen | Elektrische Verstellung der Anstellwinkel der Rotorblätter einer Windkraftanlage |
DE20020232U1 (de) * | 2000-11-29 | 2002-01-17 | Siemens Ag | Windkraftanlage mit Hilfsenergieeinrichtung zur Verstellung von Rotorblättern in einem Fehlerfall |
WO2003038990A1 (de) * | 2001-10-31 | 2003-05-08 | Aloys Wobben | Windenergieanlage mit berührungslosen energieübertragungsmitteln auf den rotor |
EP1752659A2 (de) * | 2005-08-12 | 2007-02-14 | REpower Systems AG | Verfahren zum Betrieb eines Windenergieanlagenparks sowie Windenergieanlagenpark |
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US6320272B1 (en) * | 1997-03-26 | 2001-11-20 | Forskningscenter Riso | Wind turbine with a wind velocity measurement system |
US6600240B2 (en) * | 1997-08-08 | 2003-07-29 | General Electric Company | Variable speed wind turbine generator |
DE10011464C1 (de) * | 2000-03-10 | 2001-08-16 | Aloys Wobben | Lagerung eines verstellbaren Rotorblatts einer Windenergieanlage |
ITBZ20010043A1 (it) * | 2001-09-13 | 2003-03-13 | High Technology Invest Bv | Generatore elettrico azionato da energia eolica. |
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EP2196666B1 (de) * | 2008-12-08 | 2012-02-22 | Siemens Aktiengesellschaft | Steuerung der Drehzahl eines Windrads, das daran gehindert wird, Strom an ein Stromnetz zu exportieren |
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-
2008
- 2008-10-14 US US12/682,940 patent/US20100259045A1/en not_active Abandoned
- 2008-10-14 WO PCT/EP2008/063774 patent/WO2009050157A2/de active Application Filing
- 2008-10-14 CN CN200880112333A patent/CN101821498A/zh active Pending
- 2008-10-14 AU AU2008313747A patent/AU2008313747A1/en not_active Abandoned
- 2008-10-14 EP EP08839378A patent/EP2205862A2/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1128064A2 (de) * | 2000-02-28 | 2001-08-29 | Norbert Hennchen | Elektrische Verstellung der Anstellwinkel der Rotorblätter einer Windkraftanlage |
DE20020232U1 (de) * | 2000-11-29 | 2002-01-17 | Siemens Ag | Windkraftanlage mit Hilfsenergieeinrichtung zur Verstellung von Rotorblättern in einem Fehlerfall |
WO2003038990A1 (de) * | 2001-10-31 | 2003-05-08 | Aloys Wobben | Windenergieanlage mit berührungslosen energieübertragungsmitteln auf den rotor |
EP1752659A2 (de) * | 2005-08-12 | 2007-02-14 | REpower Systems AG | Verfahren zum Betrieb eines Windenergieanlagenparks sowie Windenergieanlagenpark |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057934B4 (de) * | 2008-11-19 | 2014-04-30 | Nordex Energy Gmbh | Windenergieanlage mit einer zentralen Steuerungseinrichtung und einer Steuerungseinheit im Rotor sowie Verfahren zum Betreiben einer derartigen Windenergieanlage |
DE102008057934A1 (de) * | 2008-11-19 | 2010-05-20 | Nordex Energy Gmbh | Windenergieanlage mit einer zentralen Steuerungseinrichtung und einer Steuerungseinheit im Rotor sowie Verfahren zum Betreiben einer derartigen Windenergieanlage |
DE102008057934C5 (de) * | 2008-11-19 | 2020-09-17 | Nordex Energy Gmbh | Windenergieanlage mit einer zentralen Steuerungseinrichtung und einer Steuerungseinheit im Rotor sowie Verfahren zum Betreiben einer derartigen Windenergieanlage |
US8186948B2 (en) | 2008-11-19 | 2012-05-29 | Nordex Energy Gmbh | Wind energy plant with a central control device and a control unit in the rotor and method for the operation of such a wind energy plant |
CN102062057A (zh) * | 2009-11-17 | 2011-05-18 | Ssb风系统两合公司 | 风力发电设备 |
WO2011061015A1 (de) * | 2009-11-17 | 2011-05-26 | Ssb Wind Systems Gmbh & Co. Kg | Windkraftanlage |
US9297360B2 (en) | 2009-11-17 | 2016-03-29 | Ssb Wind Systems Gmbh & Co. Kg | Wind turbine |
CN102103793A (zh) * | 2009-12-21 | 2011-06-22 | 通用电气公司 | 用于风力涡轮的非接触式红外数据传输 |
EP2336996A3 (de) * | 2009-12-21 | 2011-09-28 | General Electric Company | Kontaktfreie Infrarotdatenübertragung für Windturbinen |
JP2013525657A (ja) * | 2010-03-23 | 2013-06-20 | ムーグ ウンナ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 風力または水力発電所用の緊急動作可能なピッチドライブ装置 |
US20130020804A1 (en) * | 2010-03-23 | 2013-01-24 | Moog Unna Gmbh | Pitch drive device capable of emergency operation for a wind or water power plant |
AU2011231625B2 (en) * | 2010-03-23 | 2014-12-11 | Moog Unna Gmbh | Pitch drive device capable of emergency operation for a wind or water power plant |
US9086048B2 (en) * | 2010-03-23 | 2015-07-21 | Moog Unna Gmbh | Pitch drive device capable of emergency operation for a wind or water power plant |
ES2391734A1 (es) * | 2010-06-30 | 2012-11-29 | Gamesa Innovation & Technology, S.L. | Sistema de sensorización de una pala. |
Also Published As
Publication number | Publication date |
---|---|
AU2008313747A1 (en) | 2009-04-23 |
US20100259045A1 (en) | 2010-10-14 |
WO2009050157A3 (de) | 2009-12-03 |
EP2205862A2 (de) | 2010-07-14 |
CN101821498A (zh) | 2010-09-01 |
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