DE69213990T2 - Supraleitender Motor mit festgehaltenem Fluss und Verfahren dazu - Google Patents

Supraleitender Motor mit festgehaltenem Fluss und Verfahren dazu

Info

Publication number
DE69213990T2
DE69213990T2 DE69213990T DE69213990T DE69213990T2 DE 69213990 T2 DE69213990 T2 DE 69213990T2 DE 69213990 T DE69213990 T DE 69213990T DE 69213990 T DE69213990 T DE 69213990T DE 69213990 T2 DE69213990 T2 DE 69213990T2
Authority
DE
Germany
Prior art keywords
method therefor
superconducting motor
fixed flux
flux superconducting
fixed
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
DE69213990T
Other languages
English (en)
Other versions
DE69213990D1 (de
Inventor
Jerry Dean Lloyd
Alan Dean Crapo
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of DE69213990D1 publication Critical patent/DE69213990D1/de
Publication of DE69213990T2 publication Critical patent/DE69213990T2/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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
DE69213990T 1991-04-08 1992-04-02 Supraleitender Motor mit festgehaltenem Fluss und Verfahren dazu Expired - Fee Related DE69213990T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/682,447 US5177054A (en) 1991-04-08 1991-04-08 Flux trapped superconductor motor and method therefor

Publications (2)

Publication Number Publication Date
DE69213990D1 DE69213990D1 (de) 1996-10-31
DE69213990T2 true DE69213990T2 (de) 1997-02-06

Family

ID=24739747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213990T Expired - Fee Related DE69213990T2 (de) 1991-04-08 1992-04-02 Supraleitender Motor mit festgehaltenem Fluss und Verfahren dazu

Country Status (7)

Country Link
US (1) US5177054A (de)
EP (1) EP0508936B1 (de)
JP (1) JPH05276734A (de)
KR (1) KR920020824A (de)
CA (1) CA2059467C (de)
DE (1) DE69213990T2 (de)
MX (1) MX9201576A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158757A1 (de) * 2001-11-29 2003-06-18 Siemens Ag Schiffsantrieb
DE10158805A1 (de) * 2001-11-30 2003-06-18 Siemens Ag Schiffsantrieb
DE102018216896A1 (de) * 2018-10-02 2020-04-02 Siemens Aktiengesellschaft Rotor und Maschine mit supraleitendem Permanentmagneten für hohe magnetische Flussdichten

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US5191618A (en) * 1990-12-20 1993-03-02 Hisey Bradner L Rotary low-frequency sound reproducing apparatus and method
US5325002A (en) * 1992-02-18 1994-06-28 Electric Power Research Institute Trapped-field, superconducting, induction-synchronous motor/generator having improved startup torque
US5256924A (en) * 1992-08-10 1993-10-26 Allied-Signal Inc. Superconducting commutator for DC machines
US5581135A (en) * 1993-09-15 1996-12-03 Imra Material R & D Co., Ltd. Superconducting motor
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
US5841211A (en) * 1994-07-15 1998-11-24 Boyes; Thomas G. Superconducting generator and system therefor
US5818097A (en) * 1995-01-05 1998-10-06 Superconductor Technologies, Inc. Temperature controlling cryogenic package system
US6169354B1 (en) 1996-05-24 2001-01-02 Halo Data Devices, Inc. Thin film electric motors
US5857342A (en) * 1998-02-10 1999-01-12 Superconductor Technologies, Inc. Temperature controlling cryogenic package system
US6416215B1 (en) * 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US6204588B1 (en) 1999-05-27 2001-03-20 Halo Data Devices, Inc. Rotor capable of being used as a recording media
US6758593B1 (en) 2000-10-09 2004-07-06 Levtech, Inc. Pumping or mixing system using a levitating magnetic element, related system components, and related methods
US6392370B1 (en) 2000-01-13 2002-05-21 Bedini Technology, Inc. Device and method of a back EMF permanent electromagnetic motor generator
US6768244B2 (en) * 2000-04-25 2004-07-27 General Electric Canada Inc. Stator, dynamoelectric machine, and methods for fabricating same
US6608417B1 (en) * 2000-09-05 2003-08-19 Global Trading & Technology, Inc. Super conductive bearing
ITMI20010978A1 (it) * 2001-05-11 2002-11-11 Edison Spa Metodo per la preparazione di corpi massivi superconduttori di mgb2 altamente densificati relativi manufatti solidi e loro uso
US6711422B2 (en) * 2001-09-17 2004-03-23 Osman K. Mawardi Thin film superconducting synchronous motor
US6707221B2 (en) * 2002-04-08 2004-03-16 General Electric Company Axial flux machine, stator and fabrication method
US7750524B2 (en) * 2003-01-09 2010-07-06 University Of Fukui Superconductor magnetizing device and superconducting synchronization device
JP2006204085A (ja) * 2004-12-24 2006-08-03 Sumitomo Electric Ind Ltd アキシャルギャップ型超電導モータ
JP4706351B2 (ja) * 2005-06-20 2011-06-22 住友電気工業株式会社 誘導子型モータ
US7973446B2 (en) * 2007-05-09 2011-07-05 Motor Excellence, Llc Electrical devices having tape wound core laminate rotor or stator elements
WO2008141198A1 (en) * 2007-05-09 2008-11-20 Motor Excellence, Llc Electrical output generating and driven devices using disk and non-disk shaped rotors, and methods of making and using the same
WO2010062765A2 (en) * 2008-11-03 2010-06-03 Motor Excellence, Llc Transverse and/or commutated flux system rotor concepts
WO2011115633A1 (en) * 2010-03-15 2011-09-22 Motor Excellence Llc Transverse and/or commutated flux system for electric bicycles
WO2011115632A1 (en) 2010-03-15 2011-09-22 Motor Excellence Llc Transverse and/or commutated flux systems configured to provide reduced flux leakage, hysteresis loss reduction, and phase matching
CN102959832B (zh) * 2010-03-15 2016-11-16 电扭矩机器股份有限公司 具有相偏移的横向和/或换向通量系统
US9577503B2 (en) 2010-05-03 2017-02-21 The Board Of Regents Of The University Of Texas System Rotating machines using trapped field magnets and related methods
WO2012067896A2 (en) 2010-11-17 2012-05-24 Motor Excellence, Llc Transverse and/or commutated flux systems having laminated and powdered metal portions
EP2641316B1 (de) 2010-11-17 2019-02-13 Motor Excellence, LLC Quer- oder mischflusssysteme mit segmentierten statorlamellen
WO2012067895A2 (en) 2010-11-17 2012-05-24 Motor Excellence, Llc Transverse and/or commutated flux system coil concepts
DE102011079727A1 (de) 2011-07-25 2013-01-31 Siemens Aktiengesellschaft Elektrische Maschine
US20150133303A1 (en) * 2012-12-31 2015-05-14 TransLife Energy Solutions, Inc. Electrical Generator
RU2692760C2 (ru) * 2013-09-26 2019-06-27 Доминион Алтернетив Энерджи, Ллк Сверхпроводящий электродвигатель и генератор
WO2015147068A1 (ja) 2014-03-28 2015-10-01 国立大学法人東京海洋大学 ラジアルギャップ型超電導同期機、着磁装置、及び着磁方法
CN107294353A (zh) * 2017-07-18 2017-10-24 四川大学 一种永磁式超导磁体无线充能电源
GB201817883D0 (en) 2018-09-18 2018-12-19 Rolls Royce Plc Electric machine
CN112152420A (zh) * 2019-06-27 2020-12-29 波音公司 具有感应馈电和持续电流的混合绕线转子电机和发电机
US11069463B2 (en) 2019-06-27 2021-07-20 The Boeing Company Hybrid wound-rotor motor and generator with induction feed and persistent current
US11056963B2 (en) 2019-06-27 2021-07-06 The Boeing Company Hybrid wound-rotor motor and generator with induction feed and persistent current
JP6899022B1 (ja) * 2020-04-27 2021-07-07 大倉　健吾 モータ装置

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US490280A (en) * 1893-01-24 hansen
CA645624A (en) * 1959-03-20 1962-07-24 A. Buchhold Theodor Electro-mechanical device
US3242418A (en) * 1962-08-31 1966-03-22 Dynatech Corp Low temperature electromechanical transducer
DE1488065B2 (de) * 1964-12-18 1972-05-04 Siemens AG, 1000 Berlin u. 8000 München Gleichstrommaschine in gleichpolbauart mit supraleitender ankerwicklung
DE1283946B (de) * 1965-03-24 1968-11-28 Siemens Ag Generator zum Erzeugen von Stroemen in supraleitenden Spulen
US3405290A (en) * 1965-07-21 1968-10-08 Halas Edward Superconducting generator
US3564307A (en) * 1968-07-24 1971-02-16 Hitachi Ltd Rotary electric ac generator utilizing the magnetic shielding and trapping by superconducting plates
US3584246A (en) * 1968-12-20 1971-06-08 Edward Halas Magnetic field producing means
US3609418A (en) * 1969-09-30 1971-09-28 Edward Halas Mechanical power transmission systems
JPS5142285B1 (de) * 1969-10-09 1976-11-15
US3762042A (en) * 1971-06-17 1973-10-02 Tokai Cold Forming Co Ltd Method of manufacturing a core segment for a disc type induction motor rotor
FR2605158B1 (fr) * 1986-09-25 1993-08-20 Alsthom Machine electrique tournante supraconductrice et son isolement thermique
JPS6417648A (en) * 1987-07-08 1989-01-20 Ii Andaason Jiyatsuku Speed variable propelling wheelchair
US4870838A (en) * 1988-03-21 1989-10-03 Zeamer Geoffrey H Cryostat
US4987674A (en) * 1988-07-07 1991-01-29 Allied-Signal Inc. Method of making a dynamoelectric machine with superconducting magnet rotor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158757A1 (de) * 2001-11-29 2003-06-18 Siemens Ag Schiffsantrieb
US6994602B2 (en) 2001-11-29 2006-02-07 Siemens Aktiengesellschaft Ship propulsion system
DE10158805A1 (de) * 2001-11-30 2003-06-18 Siemens Ag Schiffsantrieb
DE102018216896A1 (de) * 2018-10-02 2020-04-02 Siemens Aktiengesellschaft Rotor und Maschine mit supraleitendem Permanentmagneten für hohe magnetische Flussdichten

Also Published As

Publication number Publication date
MX9201576A (es) 1993-08-01
EP0508936B1 (de) 1996-09-25
KR920020824A (ko) 1992-11-21
CA2059467A1 (en) 1992-10-09
EP0508936A1 (de) 1992-10-14
DE69213990D1 (de) 1996-10-31
JPH05276734A (ja) 1993-10-22
US5177054A (en) 1993-01-05
CA2059467C (en) 1997-03-04

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Legal Events

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