MX9707118A - Doubly-salient permanent-magnet machine. - Google Patents

Doubly-salient permanent-magnet machine.

Info

Publication number
MX9707118A
MX9707118A MX9707118A MX9707118A MX9707118A MX 9707118 A MX9707118 A MX 9707118A MX 9707118 A MX9707118 A MX 9707118A MX 9707118 A MX9707118 A MX 9707118A MX 9707118 A MX9707118 A MX 9707118A
Authority
MX
Mexico
Prior art keywords
doubly
magnet machine
salient
salient permanent
winding
Prior art date
Application number
MX9707118A
Other languages
Spanish (es)
Inventor
Thomas A Lipo
Yue Li
Original Assignee
Zond Energy Systems Inc
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 Zond Energy Systems Inc filed Critical Zond Energy Systems Inc
Publication of MX9707118A publication Critical patent/MX9707118A/en

Links

Classifications

    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • 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
    • 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
    • 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
    • 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
    • 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

A doubly-salient permanent-magnet machine includes an annular rotor (102) interposed between a pair of laterally disposed stators (100, 104). The rotor (102) includes a plurality of permanent magnets (106) alternating with electromagnetically-salient poles (108) made of steel. Each stator (100, 104) has a plurality of equally-spaced longitudinally-oriented poles (110, 112) and supports a plurality of copper coils (126, 128) connected in series. The two pluralities of copper coils comprise a phase-A winding and a phase-B winding.
MX9707118A 1995-03-21 1997-09-19 Doubly-salient permanent-magnet machine. MX9707118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40802995A 1995-03-21 1995-03-21

Publications (1)

Publication Number Publication Date
MX9707118A true MX9707118A (en) 1998-06-28

Family

ID=23614568

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9707118A MX9707118A (en) 1995-03-21 1997-09-19 Doubly-salient permanent-magnet machine.

Country Status (10)

Country Link
EP (1) EP0815633A4 (en)
JP (1) JPH11511948A (en)
KR (1) KR19980703186A (en)
CN (1) CN1214809A (en)
AU (1) AU5258596A (en)
CA (1) CA2215971A1 (en)
IL (1) IL116631A0 (en)
MX (1) MX9707118A (en)
NO (1) NO974345L (en)
WO (1) WO1996029774A1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838378A1 (en) * 1998-08-24 2000-03-02 Magnet Motor Gmbh Electrical machine with permanent magnets
DE19856647B4 (en) * 1998-12-09 2007-03-01 Canders, Wolf-R., Prof. Dr.-Ing. Electric high-torque motor
CN100490279C (en) 1999-02-10 2009-05-20 维斯塔斯风力系统公司 An electric multipole motor/generator with axial magnetic flux
NL1011876C2 (en) * 1999-04-23 2000-10-24 Aerpac Holding B V Generator.
US6566764B2 (en) 2000-05-23 2003-05-20 Vestas Wind Systems A/S, R&D Variable speed wind turbine having a matrix converter
DE10040273A1 (en) * 2000-08-14 2002-02-28 Aloys Wobben Wind turbine
US6946750B2 (en) 2000-08-14 2005-09-20 Aloys Wobben Wind power plant having a power generation redundancy system
CN2483884Y (en) * 2001-07-10 2002-03-27 白贺斌 Permanent-magnet motor with planar radio armature wire groove and axial magnetic field
US20040247437A1 (en) * 2001-10-25 2004-12-09 Ryoichi Otaki Wind power generator
EP1467471A4 (en) * 2001-12-25 2008-12-03 Keiji Hiramatsu Generator
US7015595B2 (en) 2002-02-11 2006-03-21 Vestas Wind Systems A/S Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
EP1540799A1 (en) * 2002-09-18 2005-06-15 NEG Micon Control Systems A/S An electrical motor/generator having a number of stator pole cores being larger than a number of rotor pole shoes
WO2004047258A2 (en) * 2002-11-18 2004-06-03 Seiko Epson Corporation Magnetic structure and motor employing said magnetic structure, and driver comprising said motor
JP4323941B2 (en) * 2002-12-20 2009-09-02 新日本製鐵株式会社 Exciter, field machine, and synchronous machine using the same
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
CN100386953C (en) * 2005-01-19 2008-05-07 南京航空航天大学 Mixed excitation bisalient-pole permanent-magnet synchronous machine
JP4577068B2 (en) * 2005-03-31 2010-11-10 株式会社エクォス・リサーチ Rotating electric machine
JP4692090B2 (en) * 2005-06-16 2011-06-01 株式会社富士通ゼネラル Axial air gap type electric motor
NO20054704D0 (en) 2005-10-13 2005-10-13 Sway As Method and method for wind turbines and propulsion systems with magnetically stable main bearing and load control system
JP5172090B2 (en) * 2005-11-22 2013-03-27 株式会社グローバルエナジー Multi-head generator
JP4879982B2 (en) 2006-06-06 2012-02-22 本田技研工業株式会社 Motor and motor control device
CN100433533C (en) * 2006-11-06 2008-11-12 何世政 Driving method and device for permanent magnetic motor rotor
CN101042112B (en) * 2007-04-16 2012-10-17 顾为东 High efficiency low cost high power non-interconnected wind-driven generator group
JP2008271640A (en) 2007-04-17 2008-11-06 Honda Motor Co Ltd Axial gap motor
JP4707696B2 (en) 2007-06-26 2011-06-22 本田技研工業株式会社 Axial gap type motor
JP4961302B2 (en) 2007-08-29 2012-06-27 本田技研工業株式会社 Axial gap type motor
US7977843B2 (en) 2007-10-04 2011-07-12 Honda Motor Co., Ltd. Axial gap type motor
JP4729551B2 (en) 2007-10-04 2011-07-20 本田技研工業株式会社 Axial gap type motor
JP5176225B2 (en) * 2007-11-12 2013-04-03 スミダコーポレーション株式会社 Rotary electromagnetic generator
JP4816679B2 (en) * 2008-05-23 2011-11-16 日産自動車株式会社 Axial gap motor structure
US8049389B2 (en) 2008-06-02 2011-11-01 Honda Motor Co., Ltd. Axial gap motor
US7906883B2 (en) 2008-06-02 2011-03-15 Honda Motor Co., Ltd. Axial gap motor
ITFI20080163A1 (en) * 2008-09-03 2010-03-04 Leonardo Lenzi ROTATING ELECTRIC MACHINE.
IT1391500B1 (en) * 2008-09-03 2011-12-30 Lenzi ROTATING ELECTRIC MACHINE
JP4678549B2 (en) 2008-10-09 2011-04-27 本田技研工業株式会社 Axial gap type motor
CN101771319B (en) * 2008-12-31 2012-07-04 台达电子工业股份有限公司 Brushless DC motor and drive unit thereof
JP2010207046A (en) * 2009-03-06 2010-09-16 Nisca Corp Generator and power generation system with the same
WO2011096888A1 (en) * 2010-02-02 2011-08-11 Akribis Systems Pte Ltd Permanent magnet motors without magnet back iron
FR2957208B1 (en) * 2010-03-04 2012-03-09 Erneo POLYPHASED POLYDISCOID ELECTRIC MACHINE WITH MAGNETS.
JP5477161B2 (en) * 2010-05-20 2014-04-23 株式会社デンソー Double stator type motor
JP5481456B2 (en) * 2011-10-05 2014-04-23 和明 小林 Rotating electric machine
KR101287335B1 (en) * 2012-03-20 2013-07-23 한양대학교 에리카산학협력단 Two phase permanent magnet synchronous motor
CN103762758A (en) * 2014-01-08 2014-04-30 南京理工大学 Rotor magnet-gathering type horizontal magnetic-flow permanent-magnet disc wind driven generator
WO2017094271A1 (en) * 2015-12-03 2017-06-08 三菱電機株式会社 Axial-gap dynamo-electric machine and method for manufacturing same
CN106411006B (en) * 2016-11-15 2018-07-24 华中科技大学 A kind of claw-pole structure rotor of axial flux permanent magnet body
FR3063400B1 (en) 2017-02-24 2021-11-19 Leroy Somer Moteurs ELECTRICAL ROTATING MACHINE WITH AXIAL FLOW
CN108233608B (en) * 2018-03-22 2023-09-15 宁德时代电机科技有限公司 Permanent magnet motor device integrating lossless automatic braking
DE102019202630A1 (en) * 2019-02-27 2020-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electric motor
JP6972055B2 (en) 2019-03-12 2021-11-24 株式会社東芝 Rotating machine, rotating machine system, car, power generation device, lifting device, and robot
CN110011504B (en) * 2019-05-05 2023-10-31 大国重器自动化设备(山东)股份有限公司 Single output shaft servo motor for robot

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408841B (en) * 1977-11-10 1979-07-09 Asea Ab AXIAL FIELD MACHINE WITH PERMANENT MAGNET TROTOR
FR2606951A1 (en) * 1986-11-13 1988-05-20 Alsthom Cgee Motor with magnets
DE3705089A1 (en) * 1987-02-13 1988-08-25 Weh Herbert TRANSVERSAL FLOWING MACHINE IN COLLECTOR ARRANGEMENT
DE68910649T2 (en) * 1988-11-22 1994-05-19 Shinko Electric Co Ltd Actuator with strong magnetic pushing force.
US5184040A (en) * 1989-09-04 1993-02-02 Lim Jong H Electric power generators having like numbers of magnets and coils
US5117141A (en) * 1990-07-30 1992-05-26 The United States Of America As Represented By Department Of Energy Disc rotors with permanent magnets for brushless DC motor
US5168187A (en) * 1991-02-20 1992-12-01 Dana Corporation, Warner Electric Brake & Clutch Division Axial pole stepping motor
AU3466893A (en) * 1992-01-29 1993-09-01 Stridsberg Innovation Ab Brushless DC motors/generators
US5397953A (en) * 1993-11-17 1995-03-14 The United States Of America As Represented By The Secretary Of The Navy Stator for disc type electric motor

Also Published As

Publication number Publication date
AU5258596A (en) 1996-10-08
KR19980703186A (en) 1998-10-15
NO974345L (en) 1997-11-19
JPH11511948A (en) 1999-10-12
IL116631A0 (en) 1996-03-31
CN1214809A (en) 1999-04-21
NO974345D0 (en) 1997-09-19
WO1996029774A1 (en) 1996-09-26
CA2215971A1 (en) 1996-09-26
EP0815633A1 (en) 1998-01-07
EP0815633A4 (en) 1998-07-08

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