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AU2001279132A1 - Stator coil assembly for superconducting rotating machines - Google Patents

Stator coil assembly for superconducting rotating machines

Info

Publication number
AU2001279132A1
AU2001279132A1 AU2001279132A AU7913201A AU2001279132A1 AU 2001279132 A1 AU2001279132 A1 AU 2001279132A1 AU 2001279132 A AU2001279132 A AU 2001279132A AU 7913201 A AU7913201 A AU 7913201A AU 2001279132 A1 AU2001279132 A1 AU 2001279132A1
Authority
AU
Australia
Prior art keywords
coil assembly
stator coil
rotating machines
superconducting rotating
superconducting
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.)
Abandoned
Application number
AU2001279132A
Inventor
Swam S. Kalsi
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.)
American Superconductor Corp
Original Assignee
American Superconductor 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 American Superconductor Corp filed Critical American Superconductor Corp
Publication of AU2001279132A1 publication Critical patent/AU2001279132A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
AU2001279132A 2000-08-04 2001-07-31 Stator coil assembly for superconducting rotating machines Abandoned AU2001279132A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63241200A 2000-08-04 2000-08-04
US09632412 2000-08-04
PCT/US2001/024169 WO2002013353A2 (en) 2000-08-04 2001-07-31 Stator coil assembly for superconducting rotating machines

Publications (1)

Publication Number Publication Date
AU2001279132A1 true AU2001279132A1 (en) 2002-02-18

Family

ID=24535424

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279132A Abandoned AU2001279132A1 (en) 2000-08-04 2001-07-31 Stator coil assembly for superconducting rotating machines

Country Status (3)

Country Link
US (1) US6911759B2 (en)
AU (1) AU2001279132A1 (en)
WO (1) WO2002013353A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3971692B2 (en) * 2002-11-13 2007-09-05 本田技研工業株式会社 Slotless permanent magnet type rotating electrical machine and method for manufacturing windings thereof
GB0302235D0 (en) * 2003-01-31 2003-03-05 Holset Engineering Co Electric motor assisted turbocharger
US8035273B2 (en) * 2005-12-08 2011-10-11 A.O. Smith Corporation Rotor assembly having two core portions each with a reduced back portion
US20070132335A1 (en) * 2005-12-08 2007-06-14 Ionel Dan M Rotor assembly having a reduced back portion and a method of manufacturing same
US7876019B2 (en) * 2007-05-09 2011-01-25 Motor Excellence, Llc Electrical devices with reduced flux leakage using permanent magnet components
KR100973686B1 (en) * 2008-06-23 2010-08-03 전자부품연구원 Stator of coreless motor
EP2166645B1 (en) * 2008-09-18 2012-12-12 Siemens Aktiengesellschaft Group of three stator windings for a stator of an electric machine, a stator arrangement, a generator, and wind turbine
JP5122685B2 (en) * 2009-09-11 2013-01-16 川崎重工業株式会社 Superconducting rotating electrical machine and stator for superconducting rotating electrical machine
US20110152102A1 (en) * 2009-12-22 2011-06-23 John H Claassen Device and method of measuring electrical dissipation in a superconducting coil
US9407126B2 (en) * 2009-12-30 2016-08-02 Fundacion Tecnalia Research & Innovation Direct-drive superconducting synchronous generator for a wind turbine
CN203119720U (en) * 2010-01-11 2013-08-07 阿诺德·M·海特曼 Induction motor
US8129876B2 (en) * 2010-02-08 2012-03-06 Michael Bresney Brazed joint between a cooling fluid box and an armature bar
US8461730B2 (en) * 2010-05-12 2013-06-11 Science Applications International Corporation Radial flux permanent magnet alternator with dielectric stator block
US9051918B1 (en) 2011-02-25 2015-06-09 Leidos, Inc. Vertical axis wind turbine with tensile support structure having rigid or collapsible vanes
US9133815B1 (en) 2011-05-11 2015-09-15 Leidos, Inc. Propeller-type double helix turbine apparatus and method
US8866328B1 (en) 2011-06-07 2014-10-21 Leidos, Inc. System and method for generated power from wave action
US9331535B1 (en) 2012-03-08 2016-05-03 Leidos, Inc. Radial flux alternator
US9018819B2 (en) * 2012-09-07 2015-04-28 Sten R. Gerfast Brushless, ironless stator, single coil motor without laminations
US10224799B2 (en) 2012-10-08 2019-03-05 General Electric Company Cooling assembly for electrical machines and methods of assembling the same
US9570220B2 (en) 2012-10-08 2017-02-14 General Electric Company Remote actuated cryocooler for superconducting generator and method of assembling the same
CN110048567A (en) * 2018-01-12 2019-07-23 开利公司 Electric motor with birotor and without bobbin winder bracket stator
US10951095B2 (en) * 2018-08-01 2021-03-16 General Electric Company Electric machine arc path protection
DE102018217983A1 (en) * 2018-10-22 2020-04-23 Rolls-Royce Deutschland Ltd & Co Kg Rotor and machine with superconducting permanent magnets in one rotor carrier
KR102700954B1 (en) * 2019-01-04 2024-08-29 현대모비스 주식회사 Stator assembly for hairpin winding
GB2617307B (en) * 2021-06-24 2024-04-24 Eta Green Power Ltd Stator for an electric machine

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* Cited by examiner, † Cited by third party
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DE263833C (en)
GB263833A (en) * 1925-12-29 1927-09-29 British Thomson Houston Co Ltd Improvements in and relating to coil windings for dynamo-electric machines
US1643178A (en) * 1925-12-29 1927-09-20 Gen Electric Winding for alternating-current apparatus
US2921207A (en) * 1955-06-29 1960-01-12 Fletcher Helen Gordon Dynamo electric machines
US2846657A (en) * 1956-08-27 1958-08-05 Mc Graw Edison Co Electrical winding
US3252117A (en) * 1962-05-21 1966-05-17 Westinghouse Electric Corp Transposed winding and insulation arrangement for electrical apparatus
GB1395152A (en) * 1971-02-01 1975-05-21 Int Research & Dev Co Ltd Altering current dynamo-electric machine windings
CH579844A5 (en) * 1974-12-04 1976-09-15 Bbc Brown Boveri & Cie
US3980910A (en) * 1974-12-16 1976-09-14 Westinghouse Electric Corporation Phase lead connector
US4164672A (en) * 1977-08-18 1979-08-14 Electric Power Research Institute, Inc. Cooling and insulating system for extra high voltage electrical machine with a spiral winding
US4278905A (en) * 1977-12-27 1981-07-14 Electric Power Research Institute Apparatus for supporting a stator winding in a superconductive generator
US4292558A (en) * 1979-08-15 1981-09-29 Westinghouse Electric Corp. Support structure for dynamoelectric machine stators spiral pancake winding
US4330726A (en) * 1980-12-04 1982-05-18 General Electric Company Air-gap winding stator construction for dynamoelectric machine
US4427907A (en) * 1981-11-23 1984-01-24 Electric Power Research Institute, Inc. Spiral pancake armature winding module for a dynamoelectric machine
US4554731A (en) * 1983-11-07 1985-11-26 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for making superconductive magnet coils
CN1005809B (en) * 1985-04-01 1989-11-15 于志伟 Integratable high-frequency broadband ultra-linear amplifier and its manufacturing method
US5175396A (en) * 1990-12-14 1992-12-29 Westinghouse Electric Corp. Low-electric stress insulating wall for high voltage coils having roebeled strands
US5323079A (en) * 1992-04-15 1994-06-21 Westinghouse Electric Corp. Half-coil configuration for stator
US5525583A (en) * 1994-01-24 1996-06-11 American Superconductor Corporation Superconducting magnetic coil
US5668090A (en) * 1994-07-14 1997-09-16 Grumman Aerospace Corporation High-temperature AC superconducting magnets for a magnetic levitation system
EP0978926B1 (en) * 1997-12-18 2008-10-29 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine
US6275365B1 (en) 1998-02-09 2001-08-14 American Superconductor Corporation Resistive fault current limiter

Also Published As

Publication number Publication date
US20040046474A1 (en) 2004-03-11
WO2002013353A2 (en) 2002-02-14
WO2002013353A3 (en) 2002-05-16
US6911759B2 (en) 2005-06-28

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