CN102201706B - 用于机电换能器的定子装置、机电换能器和风力涡轮 - Google Patents

用于机电换能器的定子装置、机电换能器和风力涡轮 Download PDF

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Publication number
CN102201706B
CN102201706B CN201110073626.1A CN201110073626A CN102201706B CN 102201706 B CN102201706 B CN 102201706B CN 201110073626 A CN201110073626 A CN 201110073626A CN 102201706 B CN102201706 B CN 102201706B
Authority
CN
China
Prior art keywords
coil
coil holder
electromechanical transducer
rotor
relative
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
CN201110073626.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102201706A (zh
Inventor
H.施蒂斯达尔
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of CN102201706A publication Critical patent/CN102201706A/zh
Application granted granted Critical
Publication of CN102201706B publication Critical patent/CN102201706B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • 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
    • 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)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Wind Motors (AREA)
  • Motor Or Generator Frames (AREA)
CN201110073626.1A 2010-03-25 2011-03-25 用于机电换能器的定子装置、机电换能器和风力涡轮 Expired - Fee Related CN102201706B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10157744A EP2369720A1 (en) 2010-03-25 2010-03-25 Stator arrangement for an electromechanical transducer, electromechanical transducer and wind turbine
EP10157744.3 2010-03-25

Publications (2)

Publication Number Publication Date
CN102201706A CN102201706A (zh) 2011-09-28
CN102201706B true CN102201706B (zh) 2015-07-01

Family

ID=42635213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110073626.1A Expired - Fee Related CN102201706B (zh) 2010-03-25 2011-03-25 用于机电换能器的定子装置、机电换能器和风力涡轮

Country Status (6)

Country Link
US (1) US9018821B2 (enExample)
EP (1) EP2369720A1 (enExample)
JP (1) JP5745904B2 (enExample)
CN (1) CN102201706B (enExample)
CA (1) CA2734852A1 (enExample)
NZ (1) NZ591517A (enExample)

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Publication number Priority date Publication date Assignee Title
US9154024B2 (en) 2010-06-02 2015-10-06 Boulder Wind Power, Inc. Systems and methods for improved direct drive generators
ES2505441T3 (es) * 2011-07-18 2014-10-09 Alstom Renovables España, S.L. Generador de turbina eólica
WO2013109611A1 (en) * 2012-01-17 2013-07-25 United Technologies Corporation Generator with stator supported on rotor
US9062654B2 (en) * 2012-03-26 2015-06-23 American Wind Technologies, Inc. Modular micro wind turbine
US9331534B2 (en) 2012-03-26 2016-05-03 American Wind, Inc. Modular micro wind turbine
WO2013184107A1 (en) * 2012-06-06 2013-12-12 Jore Matthew B Systems for improved direct drive electromagnetic machines
EP2733822B1 (en) 2012-11-19 2015-07-29 GE Energy Power Conversion Technology Ltd Axial flux machine
DE202015004936U1 (de) 2015-07-08 2015-09-21 Solaero Technologies Corp. Multijunction-Solarzelle
GB2557270B (en) * 2016-12-02 2023-01-25 Time To Act Ltd Improvements to rotary generators
US10555085B2 (en) * 2017-06-16 2020-02-04 Apple Inc. High aspect ratio moving coil transducer
EP3474430B1 (en) * 2017-10-19 2022-08-24 Hamilton Sundstrand Corporation System and method for calibrating an air gap in a servovalve torque motor
CN110021285A (zh) * 2019-04-16 2019-07-16 哈尔滨工程大学 双活塞电磁式超低频水声换能器、安装方法及换能方法
GB2613247B (en) 2021-10-15 2024-04-03 Raytheon Tech Corp Electric machine within a turbine engine
US11867075B2 (en) 2021-10-15 2024-01-09 Rtx Corporation Radial outward bearing support for a rotating structure of a turbine engine
GB2613246B (en) 2021-10-15 2024-05-29 Rtx Corp Lubrication system for turbine engine electric machine
EP4596914A3 (en) 2021-10-15 2025-11-05 RTX Corporation Double splined coupling for a turbine engine
EP4166761A1 (en) 2021-10-15 2023-04-19 Raytheon Technologies Corporation Turbine engine module with electric machine
GB2613076B (en) 2021-10-15 2024-06-05 Rtx Corp Electric machine within a turbine engine
FR3147319A1 (fr) * 2023-03-31 2024-10-04 Safran Aircraft Engines Module de turbomachine equipee d’une machine electrique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413503A (en) * 1966-01-13 1968-11-26 Louis W. Parker Axial airgap motors
US5057726A (en) * 1990-10-10 1991-10-15 Westinghouse Electric Corp. Structureborne vibration-compensated motor arrangement having back-to-back twin AC motors
CN101114779A (zh) * 2006-07-28 2008-01-30 爱信精机株式会社 电机

Family Cites Families (17)

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JPH02155452A (ja) 1988-12-05 1990-06-14 Matsushita Electric Ind Co Ltd モータ
DE3918166A1 (de) * 1989-06-03 1990-12-13 Gerd Schlueter Stromversorgungseinrichtung fuer fahrraeder oder dergleichen
JPH0475456A (ja) 1990-07-17 1992-03-10 Mitsubishi Materials Corp 平面ブラシレスモータ
FR2742939B1 (fr) * 1995-12-21 1998-03-06 Jeumont Ind Machine electrique modulaire de type discoide
US20020135244A1 (en) * 2001-03-21 2002-09-26 Strong Scott Lewis Brushless D.C. motor
US6664689B2 (en) * 2001-08-06 2003-12-16 Mitchell Rose Ring-shaped motor core with toroidally-wound coils
DE10140362A1 (de) * 2001-08-17 2003-03-06 Yu-Fang Fan Motor/Generator des Seitenrotationstyps
JP3822849B2 (ja) 2002-08-21 2006-09-20 三菱電機株式会社 回転電機固定子
US7042109B2 (en) * 2002-08-30 2006-05-09 Gabrys Christopher W Wind turbine
WO2004081069A1 (ja) * 2003-03-14 2004-09-23 Jsr Corporation 水添ジエン系共重合体、重合体組成物、及び成形体
JP4909671B2 (ja) 2006-08-07 2012-04-04 カヤバ工業株式会社 軸方向空隙型電動機
DE102006052763A1 (de) * 2006-11-09 2008-05-15 Robert Bosch Gmbh Direktantrieb
KR101420467B1 (ko) 2007-03-23 2014-07-17 신에쓰 가가꾸 고교 가부시끼가이샤 영구자석식 발전기와 이를 이용한 풍력발전기
ITBO20070576A1 (it) * 2007-08-07 2009-02-08 Spal Automotive Srl Macchina elettrica.
KR101052456B1 (ko) * 2007-10-23 2011-07-28 미츠비시 쥬고교 가부시키가이샤 풍력 발전 장치
FR2924285B1 (fr) 2007-11-28 2015-04-24 Tecddis Machine electrique a flux axial
US7825532B1 (en) * 2009-04-20 2010-11-02 Barber Gerald L Electrical generator for wind turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413503A (en) * 1966-01-13 1968-11-26 Louis W. Parker Axial airgap motors
US5057726A (en) * 1990-10-10 1991-10-15 Westinghouse Electric Corp. Structureborne vibration-compensated motor arrangement having back-to-back twin AC motors
CN101114779A (zh) * 2006-07-28 2008-01-30 爱信精机株式会社 电机

Also Published As

Publication number Publication date
US20110233938A1 (en) 2011-09-29
JP5745904B2 (ja) 2015-07-08
NZ591517A (en) 2011-10-28
EP2369720A1 (en) 2011-09-28
CA2734852A1 (en) 2011-09-25
US9018821B2 (en) 2015-04-28
JP2011205888A (ja) 2011-10-13
CN102201706A (zh) 2011-09-28

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150701

Termination date: 20170325

CF01 Termination of patent right due to non-payment of annual fee