KR100766695B1 - 초전도 케이블 - Google Patents
초전도 케이블 Download PDFInfo
- Publication number
- KR100766695B1 KR100766695B1 KR1020060119014A KR20060119014A KR100766695B1 KR 100766695 B1 KR100766695 B1 KR 100766695B1 KR 1020060119014 A KR1020060119014 A KR 1020060119014A KR 20060119014 A KR20060119014 A KR 20060119014A KR 100766695 B1 KR100766695 B1 KR 100766695B1
- Authority
- KR
- South Korea
- Prior art keywords
- metal sheath
- inner metal
- flow path
- circumferential surface
- superconducting cable
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 53
- 239000002184 metal Substances 0.000 claims description 53
- 238000011084 recovery Methods 0.000 claims description 46
- 239000004020 conductor Substances 0.000 claims description 25
- 239000011810 insulating material Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 8
- 239000002887 superconductor Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 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
- 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
-
- 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)
Abstract
Description
Claims (6)
- 초전도체를 포함하여 구성되는 중심 도체;상기 중심 도체의 외주면으로부터 이격되어 상기 중심 도체를 감싸는 형태로 구비되는 내부 금속 쉬스;상기 내부 금속 쉬스의 외주면으로부터 이격되어 상기 내부 금속 쉬스를 감싸는 형태로 구비되는 단열재; 및상기 단열재의 외주면으로부터 이격되어 상기 단열재를 감싸는 형태로 구비되는 외부 금속 쉬스를 포함하여 이루어지며,상기 중심 도체와 내부 금속 쉬스의 이격에 의해 제 1 공간이 마련되며, 상기 제 1 공간은 상기 중심 도체의 극저온 상태 유지를 위한 냉각 유로로 정의되며,상기 내부 금속 쉬스와 단열재 사이의 이격에 의해 제 2 공간이 마련되며, 상기 제 2 공간 내에는 복수의 회수 유로 튜브가 상기 내부 금속 쉬스의 외주면 및 상기 단열재의 내주면을 따라 배치되는 것을 특징으로 하는 초전도 케이블.
- 제 1 항에 있어서, 상기 각각의 회수 유로 튜브는 동일한 형상을 가지며, 각각의 회수 유로 튜브의 직경은 상기 내부 금속 쉬스의 외주면과 상기 단열재의 내주면 사이의 이격 거리에 상응한 것을 특징으로 하는 초전도 케이블.
- 제 1 항에 있어서, 상기 복수의 회수 유로 튜브는 상기 내부 금속 쉬스의 외주면을 나선상으로 감싸는 형태로 구비되는 것을 특징으로 하는 초전도 케이블.
- 제 1 항에 있어서, 상기 회수 유로 튜브는 구리, 알루미늄 또는 스테인리스 중 어느 한 재질로 구성되는 것을 특징으로 하는 초전도 케이블.
- 제 1 항에 있어서, 상기 회수 유로 튜브의 외주면 상에는 보조 단열층이 구비되는 것을 특징으로 하는 초전도 케이블.
- 제 5 항에 있어서, 상기 보조 단열층은 테프론 또는 종이로 구성되는 것을 특징으로 하는 초전도 케이블.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060119014A KR100766695B1 (ko) | 2006-11-29 | 2006-11-29 | 초전도 케이블 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060119014A KR100766695B1 (ko) | 2006-11-29 | 2006-11-29 | 초전도 케이블 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100766695B1 true KR100766695B1 (ko) | 2007-10-15 |
Family
ID=39420181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060119014A KR100766695B1 (ko) | 2006-11-29 | 2006-11-29 | 초전도 케이블 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100766695B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024122665A1 (ko) * | 2022-12-06 | 2024-06-13 | 엘지전자 주식회사 | 충전 케이블 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0864041A (ja) * | 1994-08-23 | 1996-03-08 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
JPH0950719A (ja) * | 1995-08-04 | 1997-02-18 | Fujikura Ltd | 超電導電力ケーブル |
JP2001006456A (ja) | 1999-06-22 | 2001-01-12 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
KR20040111130A (ko) * | 2003-06-19 | 2004-12-31 | 스미토모덴키고교가부시키가이샤 | 초전도 케이블의 조인트 구조 |
KR20050091515A (ko) * | 2004-03-12 | 2005-09-15 | 엘에스전선 주식회사 | 초전도 케이블의 구조와 제조장치 |
-
2006
- 2006-11-29 KR KR1020060119014A patent/KR100766695B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0864041A (ja) * | 1994-08-23 | 1996-03-08 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
JPH0950719A (ja) * | 1995-08-04 | 1997-02-18 | Fujikura Ltd | 超電導電力ケーブル |
JP2001006456A (ja) | 1999-06-22 | 2001-01-12 | Sumitomo Electric Ind Ltd | 超電導ケーブル |
KR20040111130A (ko) * | 2003-06-19 | 2004-12-31 | 스미토모덴키고교가부시키가이샤 | 초전도 케이블의 조인트 구조 |
KR20050091515A (ko) * | 2004-03-12 | 2005-09-15 | 엘에스전선 주식회사 | 초전도 케이블의 구조와 제조장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024122665A1 (ko) * | 2022-12-06 | 2024-06-13 | 엘지전자 주식회사 | 충전 케이블 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6262375B1 (en) | Room temperature dielectric HTSC cable | |
US7692338B2 (en) | Direct current superconducting power transmission cable and system | |
CN107646134B (zh) | 用于直流电传输的设备和冷却方法 | |
US3595982A (en) | Supercounducting alternating current cable | |
CN103594194B (zh) | 具有至少一个超导性电缆的装置 | |
CN101002290A (zh) | 超导电缆线 | |
JP4835821B2 (ja) | 超電導ケーブル | |
US8954126B2 (en) | Superconducting direct-current electrical cable | |
RU2545027C2 (ru) | Устройство, по меньшей мере, с одним сверхпроводящим кабелем | |
US7453041B2 (en) | Method and apparatus for cooling a superconducting cable | |
US11398326B2 (en) | Superconductive cable | |
US3522361A (en) | Electrical installation for parallel-connected superconductors | |
CN103026569B (zh) | 超导电缆线路 | |
US8670808B2 (en) | System having at least one superconducting cable | |
CN101142637B (zh) | 超导电缆 | |
US8923940B2 (en) | System with a three phase superconductive electrical transmission element | |
KR102033032B1 (ko) | 초전도성 직류 케이블 시스템을 구비한 배열 | |
KR100766695B1 (ko) | 초전도 케이블 | |
KR20120121443A (ko) | 초전도 케이블 장치 | |
CN1989575A (zh) | 超导电缆线路 | |
JPH02299108A (ja) | 超電導ケーブル | |
US20130092413A1 (en) | Current Lead with a Configuration to Reduce Heat Load Transfer in an Alternating Electrical Current Environment | |
JP2017062982A (ja) | 超電導ケーブル用断熱管及び超電導ケーブル | |
KR102351544B1 (ko) | 초전도 케이블 및 이를 구비하는 초전도 전력 시스템 | |
JPH0432108A (ja) | 超電導ケーブル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061129 |
|
PA0201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20070927 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20071005 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20071005 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20100915 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20110929 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20120928 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20120928 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130911 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130911 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20141006 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20141006 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151005 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20151005 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161005 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20161005 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20171010 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20171010 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20191007 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20191007 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20201005 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20211005 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20221005 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20231005 Start annual number: 17 End annual number: 17 |
|
PR1001 | Payment of annual fee |