NO323651B1 - Elektrisk multipolmotor/generator med aksiell magnetisk fluks - Google Patents

Elektrisk multipolmotor/generator med aksiell magnetisk fluks Download PDF

Info

Publication number
NO323651B1
NO323651B1 NO20013869A NO20013869A NO323651B1 NO 323651 B1 NO323651 B1 NO 323651B1 NO 20013869 A NO20013869 A NO 20013869A NO 20013869 A NO20013869 A NO 20013869A NO 323651 B1 NO323651 B1 NO 323651B1
Authority
NO
Norway
Prior art keywords
pole
electric machine
machine according
rotor
magnets
Prior art date
Application number
NO20013869A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013869L (no
NO20013869D0 (no
Inventor
Kim Dam Larsen
Peter Rasmussen
Uffe Dam Larsen
Original Assignee
Neg Micon Control Systems As
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 Neg Micon Control Systems As filed Critical Neg Micon Control Systems As
Publication of NO20013869D0 publication Critical patent/NO20013869D0/no
Publication of NO20013869L publication Critical patent/NO20013869L/no
Publication of NO323651B1 publication Critical patent/NO323651B1/no

Links

Classifications

    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • 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
    • 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
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Dc Machiner (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
NO20013869A 1999-02-10 2001-08-08 Elektrisk multipolmotor/generator med aksiell magnetisk fluks NO323651B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199900177 1999-02-10
PCT/DK2000/000054 WO2000048297A1 (fr) 1999-02-10 2000-02-09 Moteur/generateur electrique multipolaire a flux magnetique axial

Publications (3)

Publication Number Publication Date
NO20013869D0 NO20013869D0 (no) 2001-08-08
NO20013869L NO20013869L (no) 2001-10-04
NO323651B1 true NO323651B1 (no) 2007-06-18

Family

ID=8090644

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013869A NO323651B1 (no) 1999-02-10 2001-08-08 Elektrisk multipolmotor/generator med aksiell magnetisk fluks

Country Status (11)

Country Link
US (1) US6844656B1 (fr)
EP (1) EP1159780B1 (fr)
JP (1) JP4148647B2 (fr)
KR (1) KR20010102036A (fr)
CN (1) CN100490279C (fr)
AT (1) ATE293848T1 (fr)
AU (1) AU2430500A (fr)
DE (2) DE1159780T1 (fr)
ES (1) ES2168235T3 (fr)
NO (1) NO323651B1 (fr)
WO (1) WO2000048297A1 (fr)

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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
US8543365B1 (en) 2004-10-25 2013-09-24 Novatorque, Inc. Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets
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US8789274B2 (en) 2010-09-23 2014-07-29 Northern Power Systems, Inc. Method and system for servicing a horizontal-axis wind power unit
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DK2498267T3 (en) * 2011-03-09 2017-08-28 Siemens Ag Layered magnet
EP2686940B1 (fr) * 2011-03-17 2021-08-18 Somfy Activites Sa Moteur electrique et installation de fermeture ou protection solaire d'un fenetre comprenant un tel moteur
FR2972871B1 (fr) * 2011-03-17 2014-12-12 Somfy Sas Moteur electrique et installation de fermeture ou de protection solaire comprenant un tel moteur
EP2697895B1 (fr) 2011-04-13 2019-09-04 Boulder Wind Power, Inc. Agencements de focalisation de flux pour aimants permanents, leurs procédés de fabrication et machines comprenant de tels agencements
CN102185440A (zh) * 2011-04-19 2011-09-14 刘荣甫 多级轴向磁场盘式电机
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CN202395533U (zh) * 2011-06-16 2012-08-22 尤里·拉波波特 发电机
JP5596646B2 (ja) * 2011-09-20 2014-09-24 和明 小林 回転電機
ES2382400B1 (es) * 2011-11-21 2013-01-29 Roberto Gabriel Alvarado Motor-generador auto-dinámico por cupla magnética de corona continua y campos axiales de giros opuestos.
CN102537046A (zh) * 2011-12-30 2012-07-04 张冰青 一种磁悬浮轴承及磁悬浮电机
JP2013247783A (ja) * 2012-05-25 2013-12-09 Jtekt Corp ロータ及びこれを備えた回転電機
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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
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Also Published As

Publication number Publication date
EP1159780A1 (fr) 2001-12-05
DE1159780T1 (de) 2002-08-22
ES2168235T1 (es) 2002-06-16
ES2168235T3 (es) 2005-11-01
JP2002537750A (ja) 2002-11-05
ATE293848T1 (de) 2005-05-15
JP4148647B2 (ja) 2008-09-10
AU2430500A (en) 2000-08-29
EP1159780B1 (fr) 2005-04-20
NO20013869L (no) 2001-10-04
DE60019564D1 (de) 2005-05-25
DE60019564T2 (de) 2006-05-04
WO2000048297A1 (fr) 2000-08-17
KR20010102036A (ko) 2001-11-15
CN100490279C (zh) 2009-05-20
NO20013869D0 (no) 2001-08-08
CN1340238A (zh) 2002-03-13
US6844656B1 (en) 2005-01-18

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees