KR100772822B1 - 초전도 케이블 코어의 연합 꼬임구조 - Google Patents
초전도 케이블 코어의 연합 꼬임구조 Download PDFInfo
- Publication number
- KR100772822B1 KR100772822B1 KR1020070001025A KR20070001025A KR100772822B1 KR 100772822 B1 KR100772822 B1 KR 100772822B1 KR 1020070001025 A KR1020070001025 A KR 1020070001025A KR 20070001025 A KR20070001025 A KR 20070001025A KR 100772822 B1 KR100772822 B1 KR 100772822B1
- Authority
- KR
- South Korea
- Prior art keywords
- core
- cable
- twist
- cable core
- combined
- Prior art date
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Classifications
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- 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
- H01B12/08—Stranded or braided wires
-
- 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
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- 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
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- Superconductors And Manufacturing Methods Therefor (AREA)
- Ropes Or Cables (AREA)
Abstract
Description
Claims (3)
- 복수개의 케이블 코어(12)가 서로 밀착되는 형태로 연합 배치되며, 연합된 케이블 코어(12)의 꼬임 방향이 꼬임 방향을 바꿔주는 일정 주기(C)를 가지고 상반된 방향으로 바뀌면서 반복적으로 꼬임 되는 구조로 이루어져 있어, 열 수축시에 꼬임이 일부 풀리면서 코어(12) 길이의 수축량을 흡수하도록 하여 초전도 케이블(10)의 전체외경(D2)을 줄일 수 있도록 하는 것을 특징으로 하는 초전도 케이블 코어의 연합 꼬임구조.
- 제 1항에 있어서,상기 연합된 케이블 코어(12)의 꼬임각(θ)은 2 °~ 10°인 것을 특징으로 하는 초전도 케이블 코어의 연합 꼬임구조.
- 제 1항에 있어서,상기 주기(C)는 연합 꼬임피치(P)의 2배 ~ 3배인 것을 특징으로 하는 초전도 케이블 코어의 연합 꼬임구조.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070001025A KR100772822B1 (ko) | 2007-01-04 | 2007-01-04 | 초전도 케이블 코어의 연합 꼬임구조 |
PCT/KR2007/006874 WO2008082149A1 (en) | 2007-01-04 | 2007-12-27 | Combination twist structure of the super conduction cable |
JP2009544784A JP2010515234A (ja) | 2007-01-04 | 2007-12-27 | 超伝導ケーブルコアの集合撚り構造 |
US12/518,353 US20100298149A1 (en) | 2007-01-04 | 2007-12-27 | Combination twist structure of the super conduction cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070001025A KR100772822B1 (ko) | 2007-01-04 | 2007-01-04 | 초전도 케이블 코어의 연합 꼬임구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100772822B1 true KR100772822B1 (ko) | 2007-11-01 |
Family
ID=39060644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070001025A KR100772822B1 (ko) | 2007-01-04 | 2007-01-04 | 초전도 케이블 코어의 연합 꼬임구조 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100298149A1 (ko) |
JP (1) | JP2010515234A (ko) |
KR (1) | KR100772822B1 (ko) |
WO (1) | WO2008082149A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8938278B2 (en) | 2011-02-18 | 2015-01-20 | The Regents Of The University Of Colorado | Superconducting cables and methods of making the same |
KR101798659B1 (ko) * | 2011-04-27 | 2017-11-16 | 엘에스전선 주식회사 | 초전도 케이블 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004020615A (ja) * | 2002-06-12 | 2004-01-22 | Fujikura Ltd | 光ファイバケーブルの製造方法及びその装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4895177U (ko) * | 1972-02-02 | 1973-11-13 | ||
JPS50100087U (ko) * | 1974-01-20 | 1975-08-19 | ||
SU696547A1 (ru) * | 1974-02-14 | 1979-11-05 | Предприятие П/Я А-7186 | Способ получени армированного проводника |
FI78576C (fi) * | 1986-04-01 | 1989-08-10 | Nokia Oy Ab | Foerfarande och anordning foer vaexelriktningstvinning. |
JPH0955128A (ja) * | 1995-08-14 | 1997-02-25 | Fujikura Ltd | 交流用超電導ケーブル |
JP4623401B2 (ja) * | 1999-06-22 | 2011-02-02 | 住友電気工業株式会社 | 超電導ケーブルの製造方法 |
US20030024730A1 (en) * | 2000-09-15 | 2003-02-06 | Alexander Otto | Filaments for composite oxide superconductors |
JP4482851B2 (ja) * | 2001-12-18 | 2010-06-16 | 住友電気工業株式会社 | 直流超電導ケーブル |
US8044752B2 (en) * | 2006-07-21 | 2011-10-25 | American Superconductor Corporation | High-current, compact flexible conductors containing high temperature superconducting tapes |
-
2007
- 2007-01-04 KR KR1020070001025A patent/KR100772822B1/ko active IP Right Grant
- 2007-12-27 WO PCT/KR2007/006874 patent/WO2008082149A1/en active Application Filing
- 2007-12-27 JP JP2009544784A patent/JP2010515234A/ja active Pending
- 2007-12-27 US US12/518,353 patent/US20100298149A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004020615A (ja) * | 2002-06-12 | 2004-01-22 | Fujikura Ltd | 光ファイバケーブルの製造方法及びその装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2010515234A (ja) | 2010-05-06 |
WO2008082149A1 (en) | 2008-07-10 |
US20100298149A1 (en) | 2010-11-25 |
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