KR100622740B1 - 퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치 - Google Patents
퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치 Download PDFInfo
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- KR100622740B1 KR100622740B1 KR1020050003423A KR20050003423A KR100622740B1 KR 100622740 B1 KR100622740 B1 KR 100622740B1 KR 1020050003423 A KR1020050003423 A KR 1020050003423A KR 20050003423 A KR20050003423 A KR 20050003423A KR 100622740 B1 KR100622740 B1 KR 100622740B1
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- superconducting
- quench detection
- shielding layer
- quench
- power cable
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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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/14—Knife racks or stands; Holders for table utensils attachable to plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/02—Hygiene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
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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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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Measurement Of Current Or Voltage (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (10)
- 포머;초전도 선재로 구성되어 상기 포머를 둘러싸는 초전도 도체층;상기 포머와 상기 초전도 도체층 사이에 개재되어 상기 포머를 둘러싸는 도체층 퀀치 검출 코일;상기 초전도 도체층을 둘러싸는 절연층;및상기 절연층을 둘러싸는 차폐층;을 포함하는 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 제 1항에 있어서,상기 도체층 퀀치 검출 코일은 광섬유로 이루어진 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 제 1항에 있어서,상기 차폐층은 초전도 선재로 구성되며,상기 차폐층을 둘러싸는 차폐층 퀀치 검출 코일을 더 포함하는 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 제 3항에 있어서,상기 차폐층 퀀치 검출 코일은 광섬유 또는 도체로 이루어진 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 제 1항에 있어서,상기 포머의 표면에는 다수의 요철부가 형성되어, 상기 도체층 퀀치 검출 코일은 다수의 상기 요철부 중 어느 하나의 요철부의 오목부를 둘러싸는 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 포머;초전도 선재로 구성되어 상기 포머를 둘러싸는 초전도 도체층;상기 초전도 도체층을 둘러싸는 절연층;초전도 선재로 구성되어 상기 절연층을 둘러싸는 차폐층; 및상기 차폐층을 둘러싸는 차폐층 퀀치 검출 코일을 포함하는 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 제6항에 있어서,상기 차폐층 퀀치 검출 코일은 광섬유 또는 도체로 이루어진 것을 특징으로 하는 퀀치 검출이 가능한 초전도 전력 케이블.
- 초전도 전력 케이블과,상기 초전도 전력 케이블에 연결된 신호 처리부를 포함하며,상기 초전도 전력 케이블은,포머;초전도 선재로 구성되어 상기 포머를 둘러싸는 초전도 도체층;상기 포머와 상기 초전도 도체층 사이에 개재되어 상기 포머를 둘러싸는 광섬유로 이루어진 도체층 퀀치 검출 코일;상기 초전도 도체층을 둘러싸는 절연층;및상기 절연층을 둘러싸는 차폐층;을 포함하며,상기 신호 처리부는, 상기 도체층 퀀치 검출 코일에 연결되어 상기 도체층 퀀치 검출 코일의 입사광을 발생시키고, 상기 도체층 퀀치 검출 코일에서 편광된 출사광을 수광하여 도체층 퀀치 발생 신호를 출력하는 것을 특징으로 하는 초전도 전력 케이블의 퀀치 검출 장치.
- 제 8항에 있어서,상기 초전도 전력 케이블은, 차폐층이 초전도 선재로 구성되고 상기 차폐층을 둘러싸는 광섬유로 이루어진 차폐층 퀀치 검출 코일을 더 포함하고,상기 신호 처리부는, 상기 차폐층 퀀치 검출 코일에 연결되어 상기 차폐층 퀀치 검출 코일의 입사광을 발생시키고, 상기 차폐층 퀀치 검출 코일에서 편광된 출사광을 수광하여 차폐층 퀀치 발생 신호를 더 출력하는 것을 특징으로 하는 초전도 전력 케이블의 퀀치 검출 장치.
- 제 8항에 있어서,상기 초전도 전력 케이블은, 차폐층이 초전도 선재로 구성되고 상기 차폐층을 둘러싸는 도체 재질의 차폐층 퀀치 검출 코일을 더 포함하고,상기 차폐층 퀀치 검출 코일에 연결되어 차폐층의 퀀치시 상기 차폐층 퀀치 검출 코일의 전압을 검출하는 전압 검출부를 더 포함하는 것을 특징으로 하는 초전도 전력 케이블의 퀀치 검출 장치.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050003423A KR100622740B1 (ko) | 2005-01-13 | 2005-01-13 | 퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치 |
CNB2005800178094A CN100524545C (zh) | 2005-01-13 | 2005-06-30 | 能进行失导检测的超导电力电缆及使用其的失导检测*** |
PCT/KR2005/002085 WO2006075833A1 (en) | 2005-01-13 | 2005-06-30 | Superconducting power cable capable of quench detection and quench detection system using the same |
JP2007551181A JP2008527669A (ja) | 2005-01-13 | 2005-06-30 | クエンチ検出が可能な超伝導電力ケーブル及びこれを用いたクエンチ検出システム |
US11/596,637 US7936952B2 (en) | 2005-01-13 | 2005-06-30 | Superconducting power cable capable of quench detection and quench detection system using the same |
EP05780131A EP1836711B1 (en) | 2005-01-13 | 2005-06-30 | Superconducting power cable capable of quench detection and quench detection system using the same |
US12/500,417 US7953304B2 (en) | 2005-01-13 | 2009-07-09 | Superconducting power cable capable of quench detection and quench detection system using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050003423A KR100622740B1 (ko) | 2005-01-13 | 2005-01-13 | 퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060082711A KR20060082711A (ko) | 2006-07-19 |
KR100622740B1 true KR100622740B1 (ko) | 2006-09-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050003423A KR100622740B1 (ko) | 2005-01-13 | 2005-01-13 | 퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7936952B2 (ko) |
EP (1) | EP1836711B1 (ko) |
JP (1) | JP2008527669A (ko) |
KR (1) | KR100622740B1 (ko) |
CN (1) | CN100524545C (ko) |
WO (1) | WO2006075833A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011129245A1 (ja) * | 2010-04-12 | 2011-10-20 | 株式会社フジクラ | 超電導線材、超電導コイル、及び超電導保護装置 |
KR101798659B1 (ko) * | 2011-04-27 | 2017-11-16 | 엘에스전선 주식회사 | 초전도 케이블 장치 |
CN102543296A (zh) * | 2012-03-22 | 2012-07-04 | 江苏中煤电缆股份有限公司 | 一种综合橡套软电缆 |
CN102645572B (zh) * | 2012-04-24 | 2014-07-30 | 中国科学院电工研究所 | 一种远距离的超导输电电缆电压降测量装置 |
US9240681B2 (en) | 2012-12-27 | 2016-01-19 | General Electric Company | Superconducting coil system and methods of assembling the same |
WO2015110148A1 (en) * | 2014-01-21 | 2015-07-30 | Abb Technology Ltd | A power cable assembly device and a power cable provided with such a device |
CN104157366B (zh) * | 2014-07-31 | 2017-08-08 | 上海超导科技股份有限公司 | 内封测量光纤的超导带材及其制备方法、装置 |
CN110426661B (zh) * | 2019-08-13 | 2020-12-22 | 上海交通大学 | 超导材料的临界电流测量方法、***及介质 |
CN113270224B (zh) * | 2021-05-20 | 2022-08-16 | 中国科学院合肥物质科学研究院 | 一种耐高电压的超导电缆电位探测线绝缘引出结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433977A (en) * | 1987-07-29 | 1989-02-03 | Fujitsu Ltd | Detecting method for superconducting phase difference |
JPS6452331A (en) * | 1987-08-21 | 1989-02-28 | Hitachi Cable | Superconductive power cable line |
EP0538072A2 (en) * | 1991-10-17 | 1993-04-21 | Canon Kabushiki Kaisha | Method and apparatus for detecting superconductor quench and method and apparatus for preventing superconductor quench |
JPH08122369A (ja) * | 1994-10-28 | 1996-05-17 | Sumitomo Electric Ind Ltd | 交流通電特性試験装置 |
JPH10239260A (ja) | 1997-02-25 | 1998-09-11 | Sumitomo Electric Ind Ltd | 超電導線の臨界電流値を測定する方法および装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997235A (en) * | 1975-03-27 | 1976-12-14 | General Electric Company | Shielded power cable separable connector module with snuffer liner having reduced arc-quenching gas generating portion |
US4140021A (en) * | 1976-10-08 | 1979-02-20 | Agency Of Industrial Science & Technology | Method and device for monitoring superconducting system |
US5289128A (en) * | 1992-03-27 | 1994-02-22 | Picker International, Inc. | Superconducting gradient shield coils |
US5061680A (en) * | 1989-07-31 | 1991-10-29 | Biomagnetic Technologies, Inc. | Superconducting biomagnetometer with remote pickup coil |
US4989989A (en) * | 1989-08-31 | 1991-02-05 | Westinghouse Electric Corp. | Hydraulic sensor for quench detection and location in superconductors |
US5289728A (en) * | 1990-11-08 | 1994-03-01 | Jr Johanson, Inc. | Flow-no-flow tester |
JP2886738B2 (ja) | 1992-06-26 | 1999-04-26 | キヤノン株式会社 | 超伝導モーター、超伝導マグネット装置及び超伝導アクチュエータ |
DE69612816T2 (de) * | 1995-11-01 | 2001-12-20 | Kabushiki Kaisha Y.Y.L., Gifu | Supraleitende Spule |
US5683179A (en) * | 1995-12-15 | 1997-11-04 | Northrop Grumman Corporation | Apparatus and method for thermoluminescent quench detection for superconducting devices |
JPH11162269A (ja) | 1997-11-27 | 1999-06-18 | Toshiba Corp | 超電導機器 |
US6448501B1 (en) * | 1998-03-30 | 2002-09-10 | Mcintyre Peter M. | Armored spring-core superconducting cable and method of construction |
US6864430B2 (en) | 1999-09-09 | 2005-03-08 | Southwire Company | Superconducting cable having a flexible former |
-
2005
- 2005-01-13 KR KR1020050003423A patent/KR100622740B1/ko active IP Right Grant
- 2005-06-30 JP JP2007551181A patent/JP2008527669A/ja active Pending
- 2005-06-30 WO PCT/KR2005/002085 patent/WO2006075833A1/en active Application Filing
- 2005-06-30 US US11/596,637 patent/US7936952B2/en not_active Expired - Fee Related
- 2005-06-30 EP EP05780131A patent/EP1836711B1/en not_active Not-in-force
- 2005-06-30 CN CNB2005800178094A patent/CN100524545C/zh not_active Expired - Fee Related
-
2009
- 2009-07-09 US US12/500,417 patent/US7953304B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433977A (en) * | 1987-07-29 | 1989-02-03 | Fujitsu Ltd | Detecting method for superconducting phase difference |
JPS6452331A (en) * | 1987-08-21 | 1989-02-28 | Hitachi Cable | Superconductive power cable line |
EP0538072A2 (en) * | 1991-10-17 | 1993-04-21 | Canon Kabushiki Kaisha | Method and apparatus for detecting superconductor quench and method and apparatus for preventing superconductor quench |
EP0538072A3 (en) | 1991-10-17 | 1993-08-04 | Canon Kabushiki Kaisha | Method and apparatus for detecting superconductor quench and method and apparatus for preventing superconductor quench |
JPH08122369A (ja) * | 1994-10-28 | 1996-05-17 | Sumitomo Electric Ind Ltd | 交流通電特性試験装置 |
JPH10239260A (ja) | 1997-02-25 | 1998-09-11 | Sumitomo Electric Ind Ltd | 超電導線の臨界電流値を測定する方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1961385A (zh) | 2007-05-09 |
US20100099572A1 (en) | 2010-04-22 |
US20080054876A1 (en) | 2008-03-06 |
EP1836711B1 (en) | 2013-01-02 |
WO2006075833A1 (en) | 2006-07-20 |
US7936952B2 (en) | 2011-05-03 |
KR20060082711A (ko) | 2006-07-19 |
EP1836711A4 (en) | 2012-03-28 |
JP2008527669A (ja) | 2008-07-24 |
EP1836711A1 (en) | 2007-09-26 |
CN100524545C (zh) | 2009-08-05 |
US7953304B2 (en) | 2011-05-31 |
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