ES2139563T3 - Conductores con corriente elevada e imanes de campo elevado que emplean superconductores anisotropicos. - Google Patents

Conductores con corriente elevada e imanes de campo elevado que emplean superconductores anisotropicos.

Info

Publication number
ES2139563T3
ES2139563T3 ES88810313T ES88810313T ES2139563T3 ES 2139563 T3 ES2139563 T3 ES 2139563T3 ES 88810313 T ES88810313 T ES 88810313T ES 88810313 T ES88810313 T ES 88810313T ES 2139563 T3 ES2139563 T3 ES 2139563T3
Authority
ES
Spain
Prior art keywords
windings
superconductor
magnetic field
current
anisotropy
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 - Lifetime
Application number
ES88810313T
Other languages
English (en)
Inventor
Arthur Davidson
Timothy Rea Dinger
William Joseph Gallagher
Thomas Kimber Worthington
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of ES2139563T3 publication Critical patent/ES2139563T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

CONDUCTORES PERFECCIONADOS E IMANES SUPERCONDUCTORES QUE UTILIZAN MATERIALES SUPERCONDUCTORES CON ANISOTROPIA DE CAMPO CRITICO. ESTA ANISOTROPIA ES TAL QUE LA HABILIDAD DEL SUPERCONDUCTOR PARA PERMANER EN UN ESTADO SUPERCONDUCTOR DEPENDE DE LA ORIENTACION DE UN CAMPO MAGNETICO APLICADO AL SUPERCONDUCTOR RESPECTO A LA DIRECCION DE LA CIRCULACION DE LA CORRIENTE EN EL MISMO. ESTA ANISOTROPIA SE UTILIZA EN EL DISEÑO DE CONDUCTORES Y BOBINADOS MAGNETICOS QUE CONSTAN DE MATERIAL SUPERCONDUCTOR Y SE DIRIGE ESPECIFICAMENTE A ARROLLAMIENTOS MAGNETICOS (14) EN LOS QUE LA DIRECCION DE LA CORRIENTE CRITICA INTENSA A TRAVES DEL SUPERCONDUCTOR ES PARALELA AL CAMPO MAGNETICO (H) PRODUCIDO POR LA CORRIENTE EN DICHOS ARROLLAMIENTOS (14) PARA OBTENER EFECTOS DE CAMPO CRITICOS. EJEMPLOS MUY APROPIADOS DE MATERIAL SUPERCONDUCTOR SON LOS LLAMADOS SUPERCONDUCTORES DE ALTO TERACICLO EN LOS QUE LA CIRCULACION PRIMARIA DE SOBRECORRIENTE ESTA CONFINADA A DOS PLANOS BIDIMENSIONALES CU-O. DISPONIENDO LOS ARROLLAMIENTOS SUPERCONDUCTORES (14) DE FORMA QUE LOS PLANOS CU-O SEAN SUSTANCIALMENTE PARALELOS AL CAMPO MAGNETICO PRODUCIDO POR LA CORRIENTE EN DICHOS ARROLLAMIENTOS (14), ESTOS PUEDEN SOPORTAR EFECTOS DE CAMPO SIN EXCITACION NORMAL. ESTO MAXIMIZA LAS AMPLITUDES DEL CAMPO MAGNETICO QUE PUEDEN PRODUCIRSE POR EL IMAN.
ES88810313T 1987-05-18 1988-05-13 Conductores con corriente elevada e imanes de campo elevado que emplean superconductores anisotropicos. Expired - Lifetime ES2139563T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5155287A 1987-05-18 1987-05-18

Publications (1)

Publication Number Publication Date
ES2139563T3 true ES2139563T3 (es) 2000-02-16

Family

ID=21972011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88810313T Expired - Lifetime ES2139563T3 (es) 1987-05-18 1988-05-13 Conductores con corriente elevada e imanes de campo elevado que emplean superconductores anisotropicos.

Country Status (8)

Country Link
US (1) US6392156B1 (es)
EP (1) EP0292436B1 (es)
AT (1) ATE187016T1 (es)
AU (1) AU604119B2 (es)
CA (1) CA1331480C (es)
DE (1) DE3856380T2 (es)
ES (1) ES2139563T3 (es)
MX (1) MX169596B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113164A (en) * 1989-01-27 1992-05-12 Rockwell International Corporation Superconductors with switchable magnetic domains
EP0385485A3 (en) * 1989-03-03 1991-01-16 Hitachi, Ltd. Oxide superconductor, superconducting wire and coil using the same, and method of production thereof
US4942378A (en) * 1989-05-26 1990-07-17 Iap Research, Inc. High-speed superconducting switch and method
DE59007031D1 (de) * 1989-06-14 1994-10-13 Asea Brown Boveri Verfahren zur Reduzierung von Wirbelströmen in einem Supraleiterband und Supraleiteranordnung.
JP2929622B2 (ja) * 1989-11-14 1999-08-03 住友電気工業株式会社 酸化物超電導導体の使用方法
FR2656956B1 (fr) * 1990-01-05 1997-01-24 Centre Nat Rech Scient Element de circuit electrique en materiau supraconducteur de type 2.
US5183970A (en) * 1990-05-01 1993-02-02 International Business Machines Corp. Oriented superconductors for AC power transmission
EP0454939B1 (en) * 1990-05-01 1995-12-27 International Business Machines Corporation Oriented superconductors for AC power transmission
FR2662857A1 (fr) * 1990-06-05 1991-12-06 Commissariat Energie Atomique Element supraconducteur composite et son procede de fabrication.
JP2986871B2 (ja) * 1990-08-22 1999-12-06 株式会社日立製作所 酸化物超電導体および酸化物超電導線ならびに超電導コイル
US5659277A (en) * 1994-09-07 1997-08-19 American Superconductor Corporation Superconducting magnetic coil
CH690878A5 (de) * 1996-11-21 2001-02-15 Univ Geneve Elektrischer Leiter mit supraleitenden Filamenten, Spule und Verfahren zur Herstellung eines Leiters.
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316785A (en) * 1979-11-05 1982-02-23 Nippon Telegraph & Telephone Public Corporation Oxide superconductor Josephson junction and fabrication method therefor
AT381596B (de) * 1984-11-14 1986-11-10 Plansee Metallwerk Verfahren zur herstellung eines supraleitenden drahtes unter verwendung von chevrel-phasen
JPS61159714A (ja) * 1985-01-07 1986-07-19 Mitsubishi Electric Corp 超電導マグネツト
DE3585534D1 (de) * 1985-07-25 1992-04-09 Gen Electric Supraleitende spulen zur magnetfeldkorrektur fuer hohe homogenitaet.
DE3851070T3 (de) * 1987-02-28 2006-12-28 Sumitomo Electric Industries, Ltd. Verfahren zur Herstellung eines Oxid-Verbindungssupraleiterfadens.
DE3855717T3 (de) * 1987-03-13 2013-10-17 Kabushiki Kaisha Toshiba Supraleitender Draht und Verfahren zu seiner Herstellung
US4783628A (en) * 1987-08-14 1988-11-08 Houston Area Research Center Unitary superconducting electromagnet

Also Published As

Publication number Publication date
DE3856380T2 (de) 2000-07-27
DE3856380D1 (de) 1999-12-30
AU604119B2 (en) 1990-12-06
ATE187016T1 (de) 1999-12-15
EP0292436B1 (en) 1999-11-24
EP0292436A3 (en) 1990-11-28
MX169596B (es) 1993-07-14
CA1331480C (en) 1994-08-16
US6392156B1 (en) 2002-05-21
AU1632288A (en) 1988-11-24
EP0292436A2 (en) 1988-11-23

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