DE69013823D1 - Hydraulischer Fühler zum Nachweis und Lokalisierung des Quenchens in Supraleiter. - Google Patents

Hydraulischer Fühler zum Nachweis und Lokalisierung des Quenchens in Supraleiter.

Info

Publication number
DE69013823D1
DE69013823D1 DE69013823T DE69013823T DE69013823D1 DE 69013823 D1 DE69013823 D1 DE 69013823D1 DE 69013823 T DE69013823 T DE 69013823T DE 69013823 T DE69013823 T DE 69013823T DE 69013823 D1 DE69013823 D1 DE 69013823D1
Authority
DE
Germany
Prior art keywords
superconductors
localization
quenching
detection
hydraulic sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69013823T
Other languages
English (en)
Other versions
DE69013823T2 (de
Inventor
William Richard Wolfe
James Randall Logan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE69013823D1 publication Critical patent/DE69013823D1/de
Application granted granted Critical
Publication of DE69013823T2 publication Critical patent/DE69013823T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
DE69013823T 1989-08-31 1990-08-28 Hydraulischer Fühler zum Nachweis und Lokalisierung des Quenchens in Supraleiter. Expired - Fee Related DE69013823T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/401,593 US4989989A (en) 1989-08-31 1989-08-31 Hydraulic sensor for quench detection and location in superconductors

Publications (2)

Publication Number Publication Date
DE69013823D1 true DE69013823D1 (de) 1994-12-08
DE69013823T2 DE69013823T2 (de) 1995-06-08

Family

ID=23588372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013823T Expired - Fee Related DE69013823T2 (de) 1989-08-31 1990-08-28 Hydraulischer Fühler zum Nachweis und Lokalisierung des Quenchens in Supraleiter.

Country Status (5)

Country Link
US (1) US4989989A (de)
EP (1) EP0415709B1 (de)
JP (1) JPH0396833A (de)
CA (1) CA2024323A1 (de)
DE (1) DE69013823T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124433C2 (de) * 1990-08-20 2003-02-20 Siemens Ag Schaltungsanordnung mit einem elektrischen Leiter und einer Einrichtung zum Erfassen der Temperatur entlang des elektrischen Leiters
KR100622740B1 (ko) * 2005-01-13 2006-09-19 엘에스전선 주식회사 퀀치 검출이 가능한 초전도 전력 케이블 및 이를 이용한 퀀치 검출 장치
DE102005040108B3 (de) * 2005-08-24 2007-05-24 Siemens Ag Vorrichtung zur Ableitung von im Fall eines Quench eines supraleitenden Magneten entstehenden Gases
US9240681B2 (en) 2012-12-27 2016-01-19 General Electric Company Superconducting coil system and methods of assembling the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015960A (en) * 1948-12-20 1962-01-09 Northrop Corp Superconductive resonant circuit and accelerometer
US3308646A (en) * 1964-10-14 1967-03-14 Air Prod & Chem Temperature measurement
US3605495A (en) * 1969-09-29 1971-09-20 Nasa Sensing probe
US3797316A (en) * 1971-12-22 1974-03-19 Bailey Meter Co Bellows temperature bulb sensor
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US4036058A (en) * 1976-08-05 1977-07-19 Qualitrol Corporation Hot spot thermometer
JPS55118242A (en) * 1979-03-07 1980-09-11 Toshiba Corp Optical sensing system
JPS57141904A (en) * 1981-02-27 1982-09-02 Hitachi Ltd Power source controlling device of super conduction device
JPS5938623A (ja) * 1982-08-27 1984-03-02 Agency Of Ind Science & Technol 温度計
JPS59214725A (ja) * 1983-05-20 1984-12-04 Agency Of Ind Science & Technol 蒸気圧温度計
US4566323A (en) * 1983-07-29 1986-01-28 Aisin Seiki Kabushiki Kaisha Liquid helium level indicating gauge
JPS60111926A (ja) * 1983-11-22 1985-06-18 Aisin Seiki Co Ltd 液体ヘリウム液面計
US4682898A (en) * 1985-06-06 1987-07-28 Honeywell Inc. Method and apparatus for measuring a varying parameter
US4676665A (en) * 1986-05-19 1987-06-30 Westinghouse Electric Corp. Distributed temperature sensor apparatus
JPS6423513A (en) * 1987-07-20 1989-01-26 Mitsubishi Electric Corp Device for detecting quenching in superconductor

Also Published As

Publication number Publication date
EP0415709B1 (de) 1994-11-02
CA2024323A1 (en) 1991-03-01
EP0415709A2 (de) 1991-03-06
EP0415709A3 (en) 1992-01-08
DE69013823T2 (de) 1995-06-08
JPH0396833A (ja) 1991-04-22
US4989989A (en) 1991-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee