DE69401241T2 - Elektromagnetische Maschine - Google Patents

Elektromagnetische Maschine

Info

Publication number
DE69401241T2
DE69401241T2 DE69401241T DE69401241T DE69401241T2 DE 69401241 T2 DE69401241 T2 DE 69401241T2 DE 69401241 T DE69401241 T DE 69401241T DE 69401241 T DE69401241 T DE 69401241T DE 69401241 T2 DE69401241 T2 DE 69401241T2
Authority
DE
Germany
Prior art keywords
electromagnetic machine
electromagnetic
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.)
Expired - Fee Related
Application number
DE69401241T
Other languages
English (en)
Other versions
DE69401241D1 (de
Inventor
Edward Spooner
Alan Charles Williamson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Application granted granted Critical
Publication of DE69401241D1 publication Critical patent/DE69401241D1/de
Publication of DE69401241T2 publication Critical patent/DE69401241T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • F05B2220/7066—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
    • 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
    • H02K2213/12—Machines characterised by the modularity of some components
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
DE69401241T 1993-06-03 1994-05-23 Elektromagnetische Maschine Expired - Fee Related DE69401241T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939311634A GB9311634D0 (en) 1993-06-03 1993-06-03 Electromagnetic machine

Publications (2)

Publication Number Publication Date
DE69401241D1 DE69401241D1 (de) 1997-02-06
DE69401241T2 true DE69401241T2 (de) 1997-05-22

Family

ID=10736691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401241T Expired - Fee Related DE69401241T2 (de) 1993-06-03 1994-05-23 Elektromagnetische Maschine

Country Status (8)

Country Link
US (1) US5844341A (de)
EP (1) EP0627805B1 (de)
JP (1) JPH0775311A (de)
CA (1) CA2124660A1 (de)
DE (1) DE69401241T2 (de)
DK (1) DK0627805T3 (de)
ES (1) ES2095718T3 (de)
GB (2) GB9311634D0 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128438A1 (de) * 2001-05-03 2002-11-21 Aloys Wobben Windenergieanlage
DE102011014094A1 (de) * 2011-03-11 2012-09-13 Uni Wind GmbH Elektrischer Generator für eine Windkraftanlage

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744888A (en) * 1995-02-03 1998-04-28 Tiedtke-Buhling-Kinne & Partner Multiphase and multipole electrical machine
DE19503610C2 (de) * 1995-02-03 1997-05-22 Zajc Franc Mehrphasige und vielpolige, elektrisch kommutierbare Maschine und Verfahren zur Herstellung des Ständers
GB9510994D0 (en) * 1995-05-31 1995-07-26 Turbo Genset The Company Ltd Rotary electrical machines
DE19704769C2 (de) * 1997-02-08 1999-06-10 Weh Herbert Prof Dr Ing Dr H C Mehrsträngige Synchronmaschine mit Permanentmagneten und Spulenmodulen
US6731083B2 (en) 1998-06-02 2004-05-04 Switched Reluctance Drives, Ltd. Flux feedback control system
US6091215A (en) * 1998-06-02 2000-07-18 Switched Reluctance Drives Limited Trajectory controller
DK173641B1 (da) * 1998-12-15 2001-05-14 Bonus Energy As Generator, fortrinsvis til en vindmølle
CN100490279C (zh) * 1999-02-10 2009-05-20 维斯塔斯风力系统公司 具有轴向磁通的多极电动机/发电机
DE10033233B4 (de) * 2000-07-10 2017-07-13 Aloys Wobben Statorträger
US6476513B1 (en) 2000-09-28 2002-11-05 Lubomir B. Gueorguiev Electrical generator system
JP2002136090A (ja) * 2000-10-30 2002-05-10 Matsushita Electric Ind Co Ltd ブラシレスモータ
GB0113700D0 (en) * 2001-06-06 2001-07-25 Evolving Generation Ltd Electrical machine and rotor therefor
DE10131113A1 (de) * 2001-06-28 2003-01-23 Siemens Linear Motor Systems G Rotations-Elektromotor
DE10137270A1 (de) * 2001-07-31 2003-02-20 Aloys Wobben Windenergieanlage mit Ringgenerator
ITBZ20010043A1 (it) 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
WO2003073591A1 (de) * 2002-02-28 2003-09-04 Abb Research Ltd. Synchrongenerator
US7042109B2 (en) * 2002-08-30 2006-05-09 Gabrys Christopher W Wind turbine
WO2004042227A1 (de) * 2002-11-08 2004-05-21 Reichen, Werner Synchronmaschine mit permanenterregtem axialfeld in windkraftanlage
US7456510B2 (en) * 2002-11-15 2008-11-25 Zephyr Corporation Wind power generator
ES2233146B1 (es) * 2002-11-21 2006-06-01 Manuel Torres Martinez Alternador multipolar para aerogeneradores.
TWI247328B (en) * 2002-12-19 2006-01-11 Ind Tech Res Inst Method for grabbing spacers using inductive procedures
GB0301563D0 (en) * 2003-01-23 2003-02-26 West Alloy Ltd Electrical generator
US6952058B2 (en) * 2003-02-20 2005-10-04 Wecs, Inc. Wind energy conversion system
EP1650432A4 (de) * 2003-07-08 2012-01-25 Kinpara Shiro Windenergieerzeugungssystem, anordnungsstruktur für dauermagneten und elektrizitäts-/kraft-umwandlungssystem
US6975045B2 (en) * 2004-03-02 2005-12-13 Mag Power Japan Kabushiki Kaisha Wind power generating system
ITBZ20040047A1 (it) 2004-09-20 2004-12-20 High Technology Invest Bv Generatore/motore elettrico, in particolare per l'impiego in impianti eolici, impianti a fune o idraulici.
JP4572647B2 (ja) * 2004-10-01 2010-11-04 株式会社日立製作所 永久磁石式回転電機及び風力発電システム
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US7982350B2 (en) 2004-10-25 2011-07-19 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
US8471425B2 (en) 2011-03-09 2013-06-25 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies
US8330316B2 (en) 2011-03-09 2012-12-11 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces
US8283832B2 (en) 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
JP2006191782A (ja) * 2004-12-09 2006-07-20 Yamaha Motor Co Ltd 回転電機
DE102005029895A1 (de) 2005-06-27 2007-01-04 Siemens Ag Direktantrieb für Großantriebe
ES2370420T3 (es) * 2005-07-12 2011-12-15 Hamilton Sundstrand Corporation Turbina eólica con revestimiento de soporte de carga.
ITBZ20050063A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione
US7946591B2 (en) 2005-09-21 2011-05-24 Wilic S.Ar.L. Combined labyrinth seal and screw-type gasket bearing sealing arrangement
ITBZ20050062A1 (it) * 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
DE102006013590A1 (de) * 2006-03-22 2007-09-27 Siemens Ag Elektrische Maschine insbesondere ein Generator
US7528497B2 (en) 2006-07-11 2009-05-05 Hamilton Sundstrand Corporation Wind-turbine with load-carrying skin
CN101627208A (zh) * 2006-12-22 2010-01-13 高技术投资公司 多发电机式风轮机
EP1992816A1 (de) * 2007-05-14 2008-11-19 Hiwin Mikrosystem Corp. Drehmomentmotorartiger Windgenerator
WO2008143598A2 (en) * 2007-05-18 2008-11-27 Mitra Turizm Insaat Ticaret Ve Sanayi Limited Sirketi Wind generator/motor with double rotors
EP2063117B1 (de) 2007-11-26 2016-09-14 Siemens Aktiengesellschaft Anordnung für einen Direktantriebsgenerator, Direktantriebsgenerator, Windturbine und Verfahren zur Montage eines Generators
EP2063115B1 (de) 2007-11-26 2019-06-05 Siemens Gamesa Renewable Energy A/S Direktantriebsgenerator und Windturbine
EP2063116B1 (de) 2007-11-26 2016-12-28 Siemens Aktiengesellschaft Direktantriebsgenerator und Windturbine
ITMI20081122A1 (it) 2008-06-19 2009-12-20 Rolic Invest Sarl Generatore eolico provvisto di un impianto di raffreddamento
IT1390758B1 (it) 2008-07-23 2011-09-23 Rolic Invest Sarl Generatore eolico
US8310123B2 (en) 2008-07-28 2012-11-13 Direct Drive Systems, Inc. Wrapped rotor sleeve for an electric machine
CN102204069B (zh) * 2008-08-15 2015-07-01 米伦尼尔研究公司 电机
ITRM20080504A1 (it) * 2008-09-22 2010-03-23 Sandro Siniscalchi Macchina elettrica.
IT1391939B1 (it) 2008-11-12 2012-02-02 Rolic Invest Sarl Generatore eolico
NO20084775A (no) * 2008-11-12 2010-05-10 Smart Motor As Anordning ved en elektrisk maskin samt en framgangsmåte for tilvirkning av statorseksjoner for slike maskiner
IT1391770B1 (it) 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
DE102008063783A1 (de) * 2008-12-18 2010-06-24 Wind-Direct Gmbh Generator für eine Windenergieanlage und Verfahren zu seiner Herstellung
RU2396675C1 (ru) * 2008-12-29 2010-08-10 Андрей Михайлович Максимов Электрическая машина
CA2748095A1 (en) 2009-01-16 2010-07-22 Core Wind Power, Inc. Segmented stator for an axial field device
IT1392804B1 (it) 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
IT1393937B1 (it) 2009-04-09 2012-05-17 Rolic Invest Sarl Aerogeneratore
US8373298B2 (en) * 2009-04-20 2013-02-12 Gerald L. Barber Electrical generator for wind turbine
US7825532B1 (en) * 2009-04-20 2010-11-02 Barber Gerald L Electrical generator for wind turbine
IT1393707B1 (it) 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
IT1394723B1 (it) 2009-06-10 2012-07-13 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo
IT1395148B1 (it) 2009-08-07 2012-09-05 Rolic Invest Sarl Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica
EP2299566A1 (de) * 2009-09-17 2011-03-23 PM-Generators GmbH Wind- oder Wasserenergieanlage
JP4819939B2 (ja) * 2009-11-04 2011-11-24 Ｔｈｋ株式会社 ロータリーモータアクチュエータ及び水平軸風車
IT1397081B1 (it) 2009-11-23 2012-12-28 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
SE533879C2 (sv) * 2009-11-25 2011-02-22 Vilmos Toeroek Roterande elektrisk maskin med förbättrad rotorlagring.
CN102232146B (zh) * 2010-01-28 2014-01-01 三菱重工业株式会社 风力涡轮发电机及其维护方法
IT1398060B1 (it) 2010-02-04 2013-02-07 Wilic Sarl Impianto e metodo di raffreddamento di un generatore elettrico di un aerogeneratore, e aerogeneratore comprendente tale impianto di raffreddamento
CA2789825A1 (en) * 2010-02-16 2011-08-25 Siemens Aktiengesellschaft Method for assembling part of a generator, generator and wind turbine
FR2957730B1 (fr) * 2010-03-17 2013-02-22 Converteam Technology Ltd Machine electrique tournante avec stator a bobinages concentriques
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
EP2378631A1 (de) 2010-04-13 2011-10-19 Siemens Aktiengesellschaft Statoranordnung
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
EP2395629A1 (de) 2010-06-11 2011-12-14 Siemens Aktiengesellschaft Statorelement
JP6049985B2 (ja) * 2010-06-11 2016-12-21 Thk株式会社 流体発電装置
CN101895182A (zh) * 2010-06-13 2010-11-24 张国光 积木式风力发电机
ES2388100B1 (es) 2010-08-11 2013-08-20 Acciona Windpower, S.A. Generador eléctrico y procedimiento de montaje de un aerogenerador dotado de dicho generador.
US9359994B2 (en) 2010-09-23 2016-06-07 Northern Power Systems, Inc. Module-handling tool for installing/removing modules into/from an electromagnetic rotary machine having a modularized active portion
US8789274B2 (en) 2010-09-23 2014-07-29 Northern Power Systems, Inc. Method and system for servicing a horizontal-axis wind power unit
US9281731B2 (en) 2010-09-23 2016-03-08 Northem Power Systems, Inc. Method for maintaining a machine having a rotor and a stator
US8912704B2 (en) 2010-09-23 2014-12-16 Northern Power Systems, Inc. Sectionalized electromechanical machines having low torque ripple and low cogging torque characteristics
US8816546B2 (en) 2010-09-23 2014-08-26 Northern Power Systems, Inc. Electromagnetic rotary machines having modular active-coil portions and modules for such machines
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
DK2508749T3 (da) * 2011-04-04 2013-12-16 Siemens Ag Fremgangsmåde til montering af en elektrisk maskine
JP6106660B2 (ja) * 2011-04-04 2017-04-05 コロンビア・パワー・テクノロジーズ・インコーポレーテッドＣｏｌｕｍｂｉａ Ｐｏｗｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ，Ｉｎｃ． 電気機械エネルギー変換器のステータとロータとの間の空隙を維持する機械組立体
WO2012141932A2 (en) 2011-04-13 2012-10-18 Smith James S Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements
EP2571141A1 (de) * 2011-09-15 2013-03-20 Siemens Aktiengesellschaft Generator
EP2782215A4 (de) * 2011-11-16 2016-01-06 For Optimal Renewable Energy Systems S L Einziehbarer modulares stator für einen elektromotor/generator
EP2621054B1 (de) 2012-01-27 2020-02-26 GE Renewable Technologies Wind B.V. Statoranordnung für einen Windturbinengenerator
US8853881B2 (en) 2012-04-09 2014-10-07 Steven James Andrews Hoegg Split venturi ring maglev generator turbine
EP2654180A1 (de) * 2012-04-17 2013-10-23 Siemens Aktiengesellschaft Rotor für eine elektrische Maschine
WO2013184107A1 (en) 2012-06-06 2013-12-12 Jore Matthew B Systems for improved direct drive electromagnetic machines
CN102738994A (zh) * 2012-07-12 2012-10-17 张国光 积木式风力发电机
US8339019B1 (en) 2012-07-30 2012-12-25 Boulder Wind Power, Inc. Structure for an electromagnetic machine having compression and tension members
US8716913B2 (en) 2012-08-07 2014-05-06 Boulder Wind Power, Inc. Devices and methods for magnetic pole and back iron retention in electromagnetic machines
FR2996379B1 (fr) * 2012-10-01 2014-10-17 Ddis Generateur electrique a multiples machines electriques
US9590468B2 (en) 2012-10-08 2017-03-07 Exro Technologies Inc. Electrical machines such as generators and motors
EP2731232B1 (de) * 2012-11-08 2019-01-30 GE Renewable Technologies Wind B.V. Generator für eine Windturbine
US8736133B1 (en) 2013-03-14 2014-05-27 Boulder Wind Power, Inc. Methods and apparatus for overlapping windings
DE102013206572A1 (de) 2013-04-12 2014-10-16 Siemens Aktiengesellschaft Generator und Verwendung eines Generators
US20220069660A1 (en) * 2013-09-06 2022-03-03 Francis X. Gentile Electric devices, generators, and motors
US9899886B2 (en) 2014-04-29 2018-02-20 Boulder Wind Power, Inc. Devices and methods for magnetic flux return optimization in electromagnetic machines
US10177620B2 (en) 2014-05-05 2019-01-08 Boulder Wind Power, Inc. Methods and apparatus for segmenting a machine
US9431877B2 (en) 2014-12-03 2016-08-30 The Boeing Company Concentric ring generators
DE102014018309A1 (de) * 2014-12-10 2016-06-16 eMoSys GmbH Permanenterregte elektrische Maschine
WO2017014713A1 (ru) * 2015-07-20 2017-01-26 Александр Вилиорович АМИТОВ Магнитоэлектрический генератор
WO2018141579A1 (en) 2017-02-02 2018-08-09 Siemens Wind Power A/S Segmented stator electrical machine
EP3835574A1 (de) * 2019-12-12 2021-06-16 Wepfer Technics AG Generator für eine direktangetriebene windkraftanlage, direktangetriebene windkraftanlage mit einem solchen generator und verfahren zum demontieren eines generators von einer hauptwelle einer direktangetriebenen windkraftanlage
US11831220B2 (en) * 2020-06-22 2023-11-28 Textron Innovations Inc. Electric motor stack with integral one-piece gearbox input shaft
EP4106150A1 (de) * 2021-06-14 2022-12-21 Siemens Gamesa Renewable Energy A/S Trägerstruktursegment für einen stator eines generators einer windturbine sowie windturbine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006172A (en) * 1932-04-04 1935-06-25 Ali F Klappauf Electric machine
DE2653387A1 (de) * 1976-11-24 1978-06-01 Intermadox Ag Schrittmotor
US4211945A (en) * 1977-10-20 1980-07-08 Gen-Tech, Inc. Multi-voltage and multi-frequency alternator/generator of modular construction
US4276490A (en) * 1977-12-16 1981-06-30 Vernitron Corporation Brushless DC motor with rare-earth magnet rotor and segmented stator
US4291235A (en) * 1979-02-26 1981-09-22 Bergey Jr Karl H Windmill
DE2923052A1 (de) * 1979-06-07 1980-12-18 Werner Tesch Magnet-umlauf-motor
US4476395A (en) * 1981-10-19 1984-10-09 Lockheed Corporation Tandem-generator design for aircraft
DE3233502A1 (de) * 1982-09-09 1984-03-15 Siemens AG, 1000 Berlin und 8000 München Nach dem reluktanz-prinzip arbeitender motor-generator
JPS59181956A (ja) * 1983-03-31 1984-10-16 Oopack Kk 無刷子直流回転電機
US4613779A (en) * 1983-07-29 1986-09-23 Meyer Stanley A Electrical pulse generator
FR2573586B1 (fr) * 1984-11-19 1988-08-05 Jarret Tech Electr Perfectionnements aux moteurs a reluctance variable
US4866321A (en) * 1985-03-26 1989-09-12 William C. Lamb Brushless electrical machine for use as motor or generator
US4691133A (en) * 1986-07-08 1987-09-01 Electromagnetic Launch Research, Inc. Iron-free rotary disk electrical machine
US4973386A (en) * 1987-07-13 1990-11-27 Exxon Research And Engineering Company Passive acoustic power spectra to monitor and control processing
FR2636480B1 (fr) * 1988-08-01 1995-04-14 Alsthom Gec Moteur synchrone a aimants permanents
US4837474A (en) * 1988-08-12 1989-06-06 Camatec Corporation D.C. motor
FR2636280B1 (fr) * 1988-09-09 1994-12-09 Gruelles Maurice Dispositif de levage et de verrouillage d'une charge ou d'une benne sur un vehicule
JPH0429547A (ja) * 1990-05-23 1992-01-31 Nippondenso Co Ltd 車両用交流発電機
US5081388A (en) * 1990-07-24 1992-01-14 Chen Shew Nen Magnetic induction motor
US5258697A (en) * 1991-10-23 1993-11-02 Varelux Motor Corp. Efficient permanent magnet electric motor
US5212419A (en) * 1992-01-10 1993-05-18 Fisher Electric Motor Technology, Inc. Lightweight high power electromotive device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128438A1 (de) * 2001-05-03 2002-11-21 Aloys Wobben Windenergieanlage
DE10128438B4 (de) * 2001-05-03 2006-09-28 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
US7795751B2 (en) 2001-05-03 2010-09-14 Aloys Wobben Wind power installation
DE102011014094A1 (de) * 2011-03-11 2012-09-13 Uni Wind GmbH Elektrischer Generator für eine Windkraftanlage

Also Published As

Publication number Publication date
EP0627805B1 (de) 1996-12-27
US5844341A (en) 1998-12-01
EP0627805A2 (de) 1994-12-07
EP0627805A3 (de) 1995-04-05
DK0627805T3 (da) 1997-01-20
GB9311634D0 (en) 1993-07-21
DE69401241D1 (de) 1997-02-06
JPH0775311A (ja) 1995-03-17
GB2278738A (en) 1994-12-07
ES2095718T3 (es) 1997-02-16
GB9410259D0 (en) 1994-07-13
CA2124660A1 (en) 1994-12-04
GB2278738B (en) 1996-08-28

Similar Documents

Publication Publication Date Title
DE69401241T2 (de) Elektromagnetische Maschine
DE69630986D1 (de) Elektromagnetische rotierende Maschine
DE69419795T2 (de) Flechtmaschine
KR940007323U (ko) 타입기
DE69507239T2 (de) Vertikale Maschine
DE59406594D1 (de) Jacquardmaschine
DE69406799T2 (de) Maschine
DE59306067D1 (de) Flachstrickmaschine
DE59305893D1 (de) Textilmaschine
DK126893D0 (da) Bugseret slaamaskine
DE59305350D1 (de) Hydraulische maschine
DE59408404D1 (de) Festoniermaschine
KR950005381U (ko) 자석을 부착한 의복
DE69417702T2 (de) Texturiermaschine
DE9311580U1 (de) Badeautomat
ITVI930077A1 (it) Macchina magliatrice
DE69304966T2 (de) Landwirtschaftliche Maschine
IT227947Y1 (it) Macchina blisteratrice
KR950010660U (ko) 송편 성형기
KR950005363U (ko) 송편 성형기
KR950017313U (ko) 직물지
DE29821566U1 (de) Elektromagnetische Maschine
KR950016151U (ko) 직파기
SE9300600D0 (sv) Range machine
LV10350A (lv) Induktormasina

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee