JP2010161064A - 超伝導ケーブルを備える装置 - Google Patents
超伝導ケーブルを備える装置 Download PDFInfo
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- JP2010161064A JP2010161064A JP2009269977A JP2009269977A JP2010161064A JP 2010161064 A JP2010161064 A JP 2010161064A JP 2009269977 A JP2009269977 A JP 2009269977A JP 2009269977 A JP2009269977 A JP 2009269977A JP 2010161064 A JP2010161064 A JP 2010161064A
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- Prior art keywords
- superconducting
- screen
- ferromagnetic material
- cryostat
- conductor
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- 239000004020 conductor Substances 0.000 claims abstract description 45
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000035699 permeability Effects 0.000 claims description 8
- 229910021521 yttrium barium copper oxide Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract 2
- 230000002411 adverse Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000005417 remagnetization Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- NQYOUFYFGNJZHD-UHFFFAOYSA-N [O-2].[Ca+2].[Ca+2].[Sr+2].[Bi+3] Chemical compound [O-2].[Ca+2].[Ca+2].[Sr+2].[Bi+3] NQYOUFYFGNJZHD-UHFFFAOYSA-N 0.000 description 1
- BTGZYWWSOPEHMM-UHFFFAOYSA-N [O].[Cu].[Y].[Ba] Chemical compound [O].[Cu].[Y].[Ba] BTGZYWWSOPEHMM-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- -1 rare-earth barium-copper oxide Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
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
-
- 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
- H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/001—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for superconducting apparatus, e.g. coils, lines, machines
-
- 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)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
【解決手段】装置は、超伝導導体1と、誘電体2を介して該超伝導導体を囲み、その間が真空断熱され、相互に同心状に構成された2本の金属管4,5からなる、クライオスタットKRによって、冷媒を運ぶための空間FRとともに囲まれた超伝導スクリーン3と、からなる超伝導ケーブルSKを備える。超伝導スクリーンの外側に、超伝導ケーブルの全長にわたり、強磁性体材料の、管状の閉じた層7,8が備わる。該超伝導スクリーンは、通常の伝導状態における、その電気抵抗値が、通常の伝導状態における、該超伝導導体に使用される材料の電気抵抗値よりも少なくとも50倍大きい超伝導材料からなる。
【選択図】図1
Description
Claims (13)
- 超伝導導体と、誘電体を介して該超伝導導体を囲み、その間が真空断熱され、相互に同心状に構成された2本の金属管からなる、クライオスタットによって、冷媒を運ぶための空間とともに囲まれた超伝導スクリーンと、からなる超伝導ケーブルを備える装置であって、該超伝導スクリーンは、通常の伝導状態における、その電気抵抗値が、通常の伝導状態における、該超伝導導体に使用される材料の電気抵抗値よりも少なくとも50倍大きい超伝導材料からなる装置。
- 前記超伝導スクリーンは、希土類元素でドープした酸化物超伝導材料からなる請求項1に記載の装置。
- 前記超伝導スクリーンは、YBCOからなる請求項2に記載の装置。
- 前記超伝導導体は、好ましくは銅からなる安定剤を備えた、BSSCOからなる請求項1に記載の装置。
- 前記超伝導導体は、ReBCO及び銅の組み合わせからなる請求項1に記載の装置。
- 前記超伝導導体は、YBCO及び銅の組み合わせからなる請求項5に記載の装置。
- 該超伝導ケーブルの全長にわたる該超伝導スクリーンの外側に、管状に閉じており、強磁性材料からなる層がさらに備わる請求項1から6のいずれかに記載の装置。
- 前記強磁性体材料の比透磁率が10より大きい請求項7に記載の装置。
- 強磁性体材料の層が、クライオスタットの外側管の外側に付加される請求項7または8に記載の装置。
- クライオスタットの外側管が、強磁性材料からなる請求項7または8に記載の装置。
- 前記強磁性体材料が、クライオスタットの内側に配置される請求項7または8に記載の装置。
- 強磁性材料の層が、超伝導スクリーンの外側に付加される請求項11に記載の装置。
- クライオスタットの内側管が強磁性材料からなる請求項11に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08291180A EP2202762B1 (de) | 2008-12-15 | 2008-12-15 | Anordnung mit einem supraleitfähigen Kabel |
EP08291180.1 | 2008-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010161064A true JP2010161064A (ja) | 2010-07-22 |
JP5632152B2 JP5632152B2 (ja) | 2014-11-26 |
Family
ID=40386531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009269977A Expired - Fee Related JP5632152B2 (ja) | 2008-12-15 | 2009-11-27 | 超伝導ケーブルを備える装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9496072B2 (ja) |
EP (1) | EP2202762B1 (ja) |
JP (1) | JP5632152B2 (ja) |
KR (1) | KR101657600B1 (ja) |
CN (1) | CN101752036B (ja) |
AT (1) | ATE498184T1 (ja) |
DE (1) | DE502008002580D1 (ja) |
DK (1) | DK2202762T3 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012141010A (ja) * | 2010-12-28 | 2012-07-26 | Sumitomo Electric Ind Ltd | 多層絶縁継手及び二重管の接続構造 |
JP2014027276A (ja) * | 2012-07-25 | 2014-02-06 | Nexans Corp | 超伝導性相導体を備えた装置 |
JP2015181094A (ja) * | 2014-03-06 | 2015-10-15 | 住友電気工業株式会社 | 超電導ケーブル線路、及び断熱管路 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2426676A1 (de) * | 2010-09-02 | 2012-03-07 | Nexans | Anordnung mit mindestens einem supraleitfähigen Kabel |
US10141744B2 (en) * | 2016-05-17 | 2018-11-27 | General Electric Company | Cable arrangement of an energy storage system |
WO2017204336A1 (ja) * | 2016-05-26 | 2017-11-30 | 学校法人中部大学 | 超伝導ケーブル敷設方法およびフォーマ |
DK3402000T3 (da) * | 2017-05-12 | 2020-05-11 | Nexans | Anordning til forbindelse af superledende kabler |
CN108039248B (zh) * | 2017-12-08 | 2020-08-14 | 北京原力辰超导技术有限公司 | 一种带复合电磁屏蔽层的高温超导缆线 |
US11363741B2 (en) | 2020-11-18 | 2022-06-14 | VEIR, Inc. | Systems and methods for cooling of superconducting power transmission lines |
CA3197746A1 (en) | 2020-11-18 | 2022-05-27 | Stephen Paul Ashworth | Suspended superconducting transmission lines |
CA3198998A1 (en) | 2020-11-18 | 2022-05-27 | Stephen Paul Ashworth | Conductor systems for suspended or underground transmission lines |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147906A (ja) * | 1982-02-25 | 1983-09-02 | 富士通株式会社 | 電力ケ−ブル |
JPS63241807A (ja) * | 1987-03-27 | 1988-10-07 | Sumitomo Electric Ind Ltd | 高忠実度信号伝送用電線 |
JPH05198222A (ja) * | 1991-12-07 | 1993-08-06 | Fujikura Ltd | 酸化物超電導線材 |
JPH06275146A (ja) * | 1993-03-18 | 1994-09-30 | Hitachi Ltd | 複合超電導線材 |
JPH06325629A (ja) * | 1993-05-10 | 1994-11-25 | Fujikura Ltd | 酸化物超電導導体とその製造方法およびそれを備えた酸化物超電導電力ケーブル |
JP2006210263A (ja) * | 2005-01-31 | 2006-08-10 | Yyl:Kk | 超伝導送電ケーブル及び送電システム |
JP2007188844A (ja) * | 2006-01-16 | 2007-07-26 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
JP2007265919A (ja) * | 2006-03-29 | 2007-10-11 | Sumitomo Electric Ind Ltd | 導体引出構造 |
JP2008243699A (ja) * | 2007-03-28 | 2008-10-09 | Sumitomo Electric Ind Ltd | 超電導ケーブルの接続構造および超電導ケーブルの接続方法 |
JP2009170364A (ja) * | 2008-01-18 | 2009-07-30 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4667644B2 (ja) | 2001-05-29 | 2011-04-13 | 古河電気工業株式会社 | 超電導ケーブル |
EP1456858B1 (en) * | 2001-12-17 | 2007-06-27 | Prysmian Cavi e Sistemi Energia S.r.l. | Electric power transport system comprising a cold dielectric superconducting cable |
JP4298450B2 (ja) * | 2003-09-24 | 2009-07-22 | 住友電気工業株式会社 | 超電導ケーブルの端末構造 |
KR100706494B1 (ko) * | 2006-01-20 | 2007-04-10 | 엘에스전선 주식회사 | 초전도 케이블 |
US7718897B2 (en) * | 2006-05-19 | 2010-05-18 | General Electric Company | Low AC loss superconductor for a superconducting magnet and method of making same |
CN101246767B (zh) * | 2008-03-26 | 2011-07-27 | 华北电力大学 | 一种高温超导电缆或母线本体的设计方法 |
-
2008
- 2008-12-15 AT AT08291180T patent/ATE498184T1/de active
- 2008-12-15 EP EP08291180A patent/EP2202762B1/de not_active Not-in-force
- 2008-12-15 DE DE502008002580T patent/DE502008002580D1/de active Active
- 2008-12-15 DK DK08291180.1T patent/DK2202762T3/da active
-
2009
- 2009-11-23 US US12/623,849 patent/US9496072B2/en not_active Expired - Fee Related
- 2009-11-27 JP JP2009269977A patent/JP5632152B2/ja not_active Expired - Fee Related
- 2009-12-14 KR KR1020090124282A patent/KR101657600B1/ko active IP Right Grant
- 2009-12-15 CN CN2009102614492A patent/CN101752036B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147906A (ja) * | 1982-02-25 | 1983-09-02 | 富士通株式会社 | 電力ケ−ブル |
JPS63241807A (ja) * | 1987-03-27 | 1988-10-07 | Sumitomo Electric Ind Ltd | 高忠実度信号伝送用電線 |
JPH05198222A (ja) * | 1991-12-07 | 1993-08-06 | Fujikura Ltd | 酸化物超電導線材 |
JPH06275146A (ja) * | 1993-03-18 | 1994-09-30 | Hitachi Ltd | 複合超電導線材 |
JPH06325629A (ja) * | 1993-05-10 | 1994-11-25 | Fujikura Ltd | 酸化物超電導導体とその製造方法およびそれを備えた酸化物超電導電力ケーブル |
JP2006210263A (ja) * | 2005-01-31 | 2006-08-10 | Yyl:Kk | 超伝導送電ケーブル及び送電システム |
JP2007188844A (ja) * | 2006-01-16 | 2007-07-26 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
JP2007265919A (ja) * | 2006-03-29 | 2007-10-11 | Sumitomo Electric Ind Ltd | 導体引出構造 |
JP2008243699A (ja) * | 2007-03-28 | 2008-10-09 | Sumitomo Electric Ind Ltd | 超電導ケーブルの接続構造および超電導ケーブルの接続方法 |
JP2009170364A (ja) * | 2008-01-18 | 2009-07-30 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012141010A (ja) * | 2010-12-28 | 2012-07-26 | Sumitomo Electric Ind Ltd | 多層絶縁継手及び二重管の接続構造 |
JP2014027276A (ja) * | 2012-07-25 | 2014-02-06 | Nexans Corp | 超伝導性相導体を備えた装置 |
JP2015181094A (ja) * | 2014-03-06 | 2015-10-15 | 住友電気工業株式会社 | 超電導ケーブル線路、及び断熱管路 |
Also Published As
Publication number | Publication date |
---|---|
ATE498184T1 (de) | 2011-02-15 |
DE502008002580D1 (de) | 2011-03-24 |
US20100152049A1 (en) | 2010-06-17 |
KR101657600B1 (ko) | 2016-09-19 |
KR20100069602A (ko) | 2010-06-24 |
EP2202762A1 (de) | 2010-06-30 |
EP2202762B1 (de) | 2011-02-09 |
CN101752036B (zh) | 2013-11-27 |
JP5632152B2 (ja) | 2014-11-26 |
CN101752036A (zh) | 2010-06-23 |
US9496072B2 (en) | 2016-11-15 |
DK2202762T3 (da) | 2011-05-23 |
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