KR101118374B1 - 초전도 케이블 선로 - Google Patents
초전도 케이블 선로 Download PDFInfo
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- KR101118374B1 KR101118374B1 KR1020077002498A KR20077002498A KR101118374B1 KR 101118374 B1 KR101118374 B1 KR 101118374B1 KR 1020077002498 A KR1020077002498 A KR 1020077002498A KR 20077002498 A KR20077002498 A KR 20077002498A KR 101118374 B1 KR101118374 B1 KR 101118374B1
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- fluid
- superconducting
- superconducting cable
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- refrigerant
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
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- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
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- 238000009434 installation Methods 0.000 description 4
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- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- 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
- H01B12/14—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by the disposition of thermal insulation
-
- 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
- Superconductors And Manufacturing Methods Therefor (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims (11)
- 상온 미만의 유체(1)가 수송되는 유체용 단열관(2, 2M, 2N)과,상기 유체용 단열관(2, 2M, 2N) 내에 수납되는 초전도 케이블(10)을 구비하는 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 초전도 케이블(10)은 상기 유체(1) 내에 침지되어 있는 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 유체용 단열관(2, 2M, 2N) 내에는, 상기 유체(1)가 수송되는 수송 영역과 상기 초전도 케이블(10)이 구획되어 있는 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 유체(1)는 액체 헬륨, 액체 수소, 액체 산소, 액체 질소, 액화 천연 가 스 중 어느 하나인 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 유체(1)는 상기 초전도 케이블(10)의 냉매와 상이한 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 초전도 케이블(10)은 초전도부(12)를 냉각하는 냉매를 구비하고,초전도 케이블 선로는, 상기 초전도 케이블(10)의 외주가 상기 냉매 온도 이하의 저온도 환경에 있는 저온 영역부와, 상기 초전도 케이블(10)의 외주가 상기 냉매 온도보다 높은 온도 환경에 있는 고온 영역부를 갖고,상기 저온 영역부에서는, 상기 초전도 케이블(10)이 상기 유체용 단열관(2, 2M, 2N) 내에 수납되는 것을 특징으로 하는 초전도 케이블 선로.
- 제 6 항에 있어서,상기 유체용 단열관(2, 2M, 2N)은, 제 1 유체가 수송되는 제 1 단열관(2M) 과, 상기 제 1 유체와 상이한 제 2 유체가 수송되는 제 2 단열관(2N)을 포함하고,고온 영역부에서는, 상기 초전도 케이블(10)이 상기 제 2 단열관(2N) 내에 수납되고,상기 초전도 케이블(10)의 냉매는 액체 질소, 상기 제 1 유체는 액체 수소, 상기 제 2 유체는 액화 천연 가스인 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 초전도 케이블(10)은 초전도부(12)를 냉각하는 냉매를 구비하고,초전도 케이블 선로에는, 상기 냉매와 상기 유체(1) 사이에서 열교환을 행하는 열교환 수단(20,30)을 구비하는 것을 특징으로 하는 초전도 케이블 선로.
- 제 1 항에 있어서,상기 초전도 케이블(10)은, 초전도 도체층(14)과, 상기 초전도 도체층(14)의 외주에 마련되는 전기 절연층을 구비하고,상기 전기 절연층은, 그 직경 방향의 직류 전계 분포가 평활화되도록, 상기 전기 절연층의 내주측 저항율이 낮고 외주측 저항율이 높아지도록 ρ그레이딩(ρ grading)이 실시되어 있는 것을 특징으로 하는 초전도 케이블 선로.
- 제 9 항에 있어서,상기 전기 절연층에서, 상기 초전도 도체층(14)의 근방에 위치하는 개소를 다른 개소보다 유전율이 높은 고ε층(high ε layer)으로 하는 것을 특징으로 하는 초전도 케이블 선로.
- 제 9 항에 있어서,상기 전기 절연층은, 그 내주측일수록 유전율 ε이 높고 외주측일수록 유전율 ε이 낮게 구성되어 있는 것을 특징으로 하는 초전도 케이블 선로.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00222529 | 2004-07-29 | ||
JP2004222529 | 2004-07-29 | ||
JPJP-P-2005-00072050 | 2005-03-14 | ||
JP2005072050A JP4826996B2 (ja) | 2004-07-29 | 2005-03-14 | 超電導ケーブル線路 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070038130A KR20070038130A (ko) | 2007-04-09 |
KR101118374B1 true KR101118374B1 (ko) | 2012-03-09 |
Family
ID=35786109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077002498A Expired - Fee Related KR101118374B1 (ko) | 2004-07-29 | 2005-07-12 | 초전도 케이블 선로 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7786385B2 (ko) |
EP (1) | EP1780733A4 (ko) |
JP (1) | JP4826996B2 (ko) |
KR (1) | KR101118374B1 (ko) |
CN (1) | CN101002290B (ko) |
CA (1) | CA2573923A1 (ko) |
NO (1) | NO20070516L (ko) |
RU (1) | RU2361305C2 (ko) |
TW (1) | TW200623155A (ko) |
WO (1) | WO2006011358A1 (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101228595B (zh) * | 2006-04-10 | 2014-04-16 | 住友电气工业株式会社 | 超导电缆 |
TWI385675B (zh) * | 2006-04-11 | 2013-02-11 | Sumitomo Electric Industries | 超導電纜 |
KR100893047B1 (ko) * | 2008-01-25 | 2009-04-15 | 엘에스전선 주식회사 | 초전도 케이블 |
WO2011094043A1 (en) | 2010-01-27 | 2011-08-04 | Exxonmobil Upstream Research Company | Superconducting system for enhanced natural gas production |
JP2013073831A (ja) * | 2011-09-28 | 2013-04-22 | Sumitomo Electric Ind Ltd | 超電導ケーブル線路 |
US8933335B2 (en) * | 2011-10-14 | 2015-01-13 | Varian Semiconductor Equipment Associates, Inc. | Current lead with a configuration to reduce heat load transfer in an alternating electrical current environment |
US8555929B2 (en) | 2011-11-28 | 2013-10-15 | Aeroflex Usa | Multi-hole insulation tube |
JP5307956B1 (ja) * | 2011-12-20 | 2013-10-02 | 三菱電機株式会社 | リード線の絶縁構造、これを有する変圧器、および、リード線の絶縁方法 |
CN102679152B (zh) * | 2012-04-20 | 2014-05-28 | 西安交通大学 | 一种液化天然气和高温超导电能联合远程输送系统 |
RU2516291C1 (ru) * | 2012-09-17 | 2014-05-20 | Открытое акционерное общество "Энергетический институт им. Г.М. Кржижановского" ОАО "ЭНИН" | Сверхпроводящий многожильный ленточный провод для переменных и постоянных токов |
RU2551421C2 (ru) * | 2013-08-23 | 2015-05-27 | Георгий Ярославич Кремлёв | Идеальный проводник (его варианты) и способ изготовления идеального проводника (его варианты) |
CN105179823B (zh) * | 2015-09-29 | 2017-09-29 | 四川师范大学 | 一种液化页岩气‑液氮‑超导直流电缆复合能源传输系统 |
JP6613934B2 (ja) * | 2016-02-05 | 2019-12-04 | 住友電気工業株式会社 | パイプタイプ固体絶縁ケーブルシステム、パイプタイプ固体絶縁ケーブルシステムの構築方法、及びパイプタイプ固体絶縁ケーブルシステムの冷却方法 |
JP6593219B2 (ja) * | 2016-02-19 | 2019-10-23 | 株式会社オートネットワーク技術研究所 | 導電部材 |
CN107799226B (zh) * | 2016-09-07 | 2022-04-29 | 中国电力科学研究院 | 一种内冷却高温超导复合导体 |
US11309122B2 (en) * | 2016-09-12 | 2022-04-19 | Holygo Corporation | Wireless charging coil structure with function of heat dissipation |
CN106847419A (zh) * | 2016-12-29 | 2017-06-13 | 东莞市玻尔超导科技有限公司 | 一种矩阵式螺旋超导电缆的绞制方法 |
CN107300129A (zh) * | 2017-06-13 | 2017-10-27 | 中国科学院电工研究所 | 低温燃料冷却阻燃气体保护的超导能源管道 |
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PL424800A1 (pl) * | 2018-03-08 | 2019-09-09 | Treywasz Ernest | Sposób chłodzenia przesyłowego kabla nadprzewodzącego, oraz kabel nadprzewodzący chłodzony tym sposobem |
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JP2022517373A (ja) * | 2019-01-17 | 2022-03-08 | フォーカルクール エルエルシー | 偏心を低減した絶縁性クヌーセン効果カテーテル |
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AU2021381750A1 (en) | 2020-11-18 | 2023-06-08 | VEIR, Inc. | Suspended superconducting transmission lines |
EP4248467A1 (en) | 2020-11-18 | 2023-09-27 | Veir, Inc. | Conductor systems for suspended or underground transmission lines |
WO2022108819A1 (en) | 2020-11-18 | 2022-05-27 | VEIR, Inc. | Systems and methods for cooling of superconducting power transmission lines |
RU203933U1 (ru) * | 2021-02-05 | 2021-04-28 | Общество с ограниченной ответственностью "ЭнергоТэк" | Гофрированная кабелепроводная труба |
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CN114992514A (zh) * | 2021-03-01 | 2022-09-02 | 中国石化工程建设有限公司 | 一种液化天然气与超导能源同输系统的终端结构 |
KR102650438B1 (ko) * | 2021-12-29 | 2024-03-26 | 대한전선 주식회사 | 가스절연개폐장치의 스페이서 절연물의 온도 모니터링 장치 및 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002352645A (ja) | 2001-05-29 | 2002-12-06 | Furukawa Electric Co Ltd:The | 超電導ケーブル |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1665721C3 (de) * | 1966-08-18 | 1975-05-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Supraleitendes Starkstromkabel |
DE2210173C2 (de) | 1972-03-03 | 1983-08-04 | kabelmetal electro GmbH, 3000 Hannover | Als koaxiale Rohrleitung mit einem zwischen einem inneren und einem äußeren Rohr bestehenden Temperaturgefälle ausgebildete Leitung |
SU527411A1 (ru) | 1974-01-22 | 1976-09-05 | Многокамерный термостат | |
CN1058485A (zh) * | 1990-07-25 | 1992-02-05 | 李循慎 | 可弯超导体 |
JPH0536312A (ja) * | 1991-07-31 | 1993-02-12 | Hitachi Ltd | 超電導ケーブル線 |
IT1281651B1 (it) * | 1995-12-21 | 1998-02-20 | Pirelli Cavi S P A Ora Pirelli | Terminale per collegare un cavo polifase superconduttivo ad un impianto elettrico a temperatura ambiente |
JPH1092627A (ja) | 1996-09-19 | 1998-04-10 | Toshiba Corp | 超電導電力貯蔵システム |
JP2002130851A (ja) | 2000-10-18 | 2002-05-09 | Tokyo Gas Co Ltd | 超電導電力システムの冷却装置 |
JP4031204B2 (ja) * | 2001-01-15 | 2008-01-09 | 住友電気工業株式会社 | 超電導ケーブルの製造方法 |
JP2005012291A (ja) | 2003-06-17 | 2005-01-13 | National Institute Of Information & Communication Technology | Tv会議用モバイル動画通信端末 |
JP2005090636A (ja) | 2003-09-17 | 2005-04-07 | Ebara Corp | 液体水素の輸送システム |
JP2005122991A (ja) * | 2003-09-26 | 2005-05-12 | Ebara Corp | エネルギーの供給システム |
-
2005
- 2005-03-14 JP JP2005072050A patent/JP4826996B2/ja not_active Expired - Fee Related
- 2005-07-12 US US11/630,910 patent/US7786385B2/en not_active Expired - Fee Related
- 2005-07-12 CN CN2005800256002A patent/CN101002290B/zh not_active Expired - Fee Related
- 2005-07-12 CA CA002573923A patent/CA2573923A1/en not_active Abandoned
- 2005-07-12 KR KR1020077002498A patent/KR101118374B1/ko not_active Expired - Fee Related
- 2005-07-12 WO PCT/JP2005/012822 patent/WO2006011358A1/ja active Application Filing
- 2005-07-12 EP EP05765711A patent/EP1780733A4/en not_active Withdrawn
- 2005-07-12 RU RU2007107385/09A patent/RU2361305C2/ru not_active IP Right Cessation
- 2005-07-28 TW TW094125557A patent/TW200623155A/zh unknown
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2007
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002352645A (ja) | 2001-05-29 | 2002-12-06 | Furukawa Electric Co Ltd:The | 超電導ケーブル |
Also Published As
Publication number | Publication date |
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RU2361305C2 (ru) | 2009-07-10 |
KR20070038130A (ko) | 2007-04-09 |
CA2573923A1 (en) | 2006-02-02 |
JP2006066382A (ja) | 2006-03-09 |
HK1106060A1 (zh) | 2008-02-29 |
NO20070516L (no) | 2007-02-27 |
JP4826996B2 (ja) | 2011-11-30 |
CN101002290A (zh) | 2007-07-18 |
EP1780733A4 (en) | 2011-11-02 |
TW200623155A (en) | 2006-07-01 |
US7786385B2 (en) | 2010-08-31 |
CN101002290B (zh) | 2010-07-21 |
WO2006011358A1 (ja) | 2006-02-02 |
US20090170706A1 (en) | 2009-07-02 |
EP1780733A1 (en) | 2007-05-02 |
RU2007107385A (ru) | 2008-09-10 |
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