BR9916545A - Cabo supercondutor, elemento supercondutor, e, processo para limitar as tensões de tração ao longo de uma direção longitudinal - Google Patents

Cabo supercondutor, elemento supercondutor, e, processo para limitar as tensões de tração ao longo de uma direção longitudinal

Info

Publication number
BR9916545A
BR9916545A BR9916545-7A BR9916545A BR9916545A BR 9916545 A BR9916545 A BR 9916545A BR 9916545 A BR9916545 A BR 9916545A BR 9916545 A BR9916545 A BR 9916545A
Authority
BR
Brazil
Prior art keywords
superconducting
cable
tapes
longitudinal direction
thermal expansion
Prior art date
Application number
BR9916545-7A
Other languages
English (en)
Inventor
Marco Nassi
Pierluigi Ladie
Original Assignee
Pirelli Cavi E Sistemi Spa
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 Pirelli Cavi E Sistemi Spa filed Critical Pirelli Cavi E Sistemi Spa
Publication of BR9916545A publication Critical patent/BR9916545A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
    • H01B12/06—Films or wires on bases or cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704—Wire, fiber, or cable
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884—Conductor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884—Conductor
    • Y10S505/887—Conductor structure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

"CABO SUPERCONDUTOR, ELEMENTO SUPERCONDUTOR, E, PROCESSO PARA LIMITAR AS TENSõES DE TRAçãO AO LONGO DE UMA DIREçãO LONGITUDINAL" Cabo supercondutor 1 que compreende: (a) uma camada 20 de fitas que compreendem material supercondutor; (b) um elemento tubular 6 para suportar dita camada 20 de fitas que compreendem material supercondutor; (c) um circuito de resfriamento adaptado para resfriar o material supercondutor até uma temperatura de trabalho não maior do que sua temperatura crítica; caracterizado pelo fato de dito elemento tubular 6 ser composto e compreender uma quantidade predeterminada de um primeiro material que tem um primeiro coeficiente de expansão térmica e um segundo material que tem um coeficiente de expansão térmica mais elevado do que aquele de dito primeiro material, ditos coeficientes de expansão térmica e ditas quantidades de dito primeiro e segundo materiais sendo predeterminadas, de tal maneira que dito elemento tubular tem uma retração térmica global entre a temperatura ambiente e dita temperatura de trabalho do cabo de modo a provocar uma deformação de ditas fitas, que compreendem material supercondutor, mais baixa do que a deformação crítica das mesmas fitas.
BR9916545-7A 1998-12-24 1999-12-22 Cabo supercondutor, elemento supercondutor, e, processo para limitar as tensões de tração ao longo de uma direção longitudinal BR9916545A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98204403 1998-12-24
PCT/EP1999/010446 WO2000039813A1 (en) 1998-12-24 1999-12-22 Superconducting cable

Publications (1)

Publication Number Publication Date
BR9916545A true BR9916545A (pt) 2001-09-04

Family

ID=8234535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916545-7A BR9916545A (pt) 1998-12-24 1999-12-22 Cabo supercondutor, elemento supercondutor, e, processo para limitar as tensões de tração ao longo de uma direção longitudinal

Country Status (14)

Country Link
US (1) US6835892B2 (pt)
EP (1) EP1147524B1 (pt)
JP (1) JP2002533895A (pt)
CN (1) CN1331831A (pt)
AR (1) AR023359A1 (pt)
AT (1) ATE308794T1 (pt)
AU (1) AU755112B2 (pt)
BR (1) BR9916545A (pt)
CA (1) CA2356922A1 (pt)
DE (1) DE69928129T2 (pt)
HU (1) HUP0201328A3 (pt)
NZ (1) NZ512544A (pt)
TR (1) TR200101827T2 (pt)
WO (1) WO2000039813A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6985761B2 (en) 2000-08-14 2006-01-10 Pirelli S.P.A. Superconducting cable
ES2240490T3 (es) * 2000-08-14 2005-10-16 PIRELLI & C. S.P.A. Cable superconductor.
JP4162191B2 (ja) * 2002-04-05 2008-10-08 住友電気工業株式会社 超電導ケーブル線路の冷却方法
JP4300517B2 (ja) * 2003-09-24 2009-07-22 住友電気工業株式会社 超電導ケーブル
US7226894B2 (en) 2003-10-22 2007-06-05 General Electric Company Superconducting wire, method of manufacture thereof and the articles derived therefrom
US7608785B2 (en) * 2004-04-27 2009-10-27 Superpower, Inc. System for transmitting current including magnetically decoupled superconducting conductors
JP4843937B2 (ja) * 2004-12-02 2011-12-21 住友電気工業株式会社 超電導ケーブル
JP4609638B2 (ja) * 2004-12-06 2011-01-12 住友電気工業株式会社 直流超電導ケーブルの設計システム
DK1717821T3 (da) * 2005-04-27 2011-10-24 Nexans Supralederkabel
US20090229848A1 (en) * 2006-04-10 2009-09-17 Sumitomo Electric Industries, Ltd. Superconducting cable
ES2319228T3 (es) * 2006-10-27 2009-05-05 Nexans Procedimiento para fabricar un conductor electrico superconductivo.
EP2017856B1 (de) * 2007-07-17 2014-09-03 Nexans Supraleitfähiges elektrisches Kabel
US8478374B2 (en) * 2008-03-28 2013-07-02 American Superconductor Corporation Superconducting cable assembly and method of assembly
EP2221833A1 (de) * 2009-02-04 2010-08-25 Nexans Anordnung zur Stromversorgung von Verbrauchern elektrischen Stroms
EP2360702B1 (de) * 2009-11-30 2012-08-29 Nexans Supraleitfähiges Kabel
DE102010006507B4 (de) 2010-02-02 2011-09-22 Rwth Aachen Supraleitungsvorrichtung sowie Verwendung eines syntaktischen Schaumes bei Supraleitungsvorrichtungen
EP2541560A1 (de) * 2011-07-01 2013-01-02 Nexans Supraleiterkabel
US11262516B2 (en) * 2018-07-05 2022-03-01 Prysmian S.P.A. High density optical cables
CN111965774B (zh) * 2020-08-25 2021-03-23 宏安集团有限公司 一种耐低温特种光缆及生产工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122741A5 (pt) * 1971-01-21 1972-09-01 Comp Generale Electricite
DE2507019B1 (de) * 1975-02-19 1976-05-13 Siemens Ag Stuetzkoerper fuer die leiter eines tieftemperaturkabels
US4031310A (en) * 1975-06-13 1977-06-21 General Cable Corporation Shrinkable electrical cable core for cryogenic cable
US5068219A (en) * 1988-02-26 1991-11-26 Mitsubishi Materials Corporation High strength superconducting wires and cables each having high current density, and a process for fabricating them
FI911724A7 (fi) * 1990-04-13 1991-10-14 Sumitomo Electric Industries Suprajohtava johdin
JP3474602B2 (ja) * 1993-05-07 2003-12-08 住友電気工業株式会社 超電導導体
JPH07169343A (ja) * 1993-10-21 1995-07-04 Sumitomo Electric Ind Ltd 超電導ケーブル導体
IT1277740B1 (it) * 1995-12-28 1997-11-12 Pirelli Cavi S P A Ora Pirelli Cavo superconduttore per alta potenza
US5929385A (en) * 1996-05-10 1999-07-27 The Furukawa Electric Co., Ltd AC oxide superconductor wire and cable
JP3151159B2 (ja) * 1996-12-27 2001-04-03 日本原子力研究所 超電導電流リード
KR20010092758A (ko) * 1998-12-24 2001-10-26 지아네시 피에르 지오반니 초전도 케이블

Also Published As

Publication number Publication date
JP2002533895A (ja) 2002-10-08
DE69928129T2 (de) 2006-07-20
AU755112B2 (en) 2002-12-05
CN1331831A (zh) 2002-01-16
AR023359A1 (es) 2002-09-04
DE69928129D1 (de) 2005-12-08
HUP0201328A2 (en) 2002-08-28
US6835892B2 (en) 2004-12-28
US20030164246A1 (en) 2003-09-04
HUP0201328A3 (en) 2003-02-28
EP1147524A1 (en) 2001-10-24
TR200101827T2 (tr) 2002-03-21
NZ512544A (en) 2003-08-29
EP1147524B1 (en) 2005-11-02
WO2000039813A1 (en) 2000-07-06
AU2103500A (en) 2000-07-31
ATE308794T1 (de) 2005-11-15
CA2356922A1 (en) 2000-07-06

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]