GB2158309B - Apparatus for protecting superconductive device - Google Patents

Apparatus for protecting superconductive device

Info

Publication number
GB2158309B
GB2158309B GB08513695A GB8513695A GB2158309B GB 2158309 B GB2158309 B GB 2158309B GB 08513695 A GB08513695 A GB 08513695A GB 8513695 A GB8513695 A GB 8513695A GB 2158309 B GB2158309 B GB 2158309B
Authority
GB
United Kingdom
Prior art keywords
protecting
superconductive device
superconductive
protecting superconductive
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
Application number
GB08513695A
Other versions
GB2158309A (en
GB8513695D0 (en
Inventor
Tadatoshi Yamada
Syunji Yamamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8513695D0 publication Critical patent/GB8513695D0/en
Publication of GB2158309A publication Critical patent/GB2158309A/en
Application granted granted Critical
Publication of GB2158309B publication Critical patent/GB2158309B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/006—Supplying energising or de-energising current; Flux pumps
    • H01F6/008—Electric circuit arrangements for energising superconductive electromagnets
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
GB08513695A 1983-10-19 1984-10-18 Apparatus for protecting superconductive device Expired GB2158309B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58196452A JPS6086808A (en) 1983-10-19 1983-10-19 Protective device for superconducting device
PCT/JP1984/000491 WO1985001829A1 (en) 1983-10-19 1984-10-18 Apparatus for protecting superconductive device

Publications (3)

Publication Number Publication Date
GB8513695D0 GB8513695D0 (en) 1985-07-03
GB2158309A GB2158309A (en) 1985-11-06
GB2158309B true GB2158309B (en) 1987-02-11

Family

ID=16358043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08513695A Expired GB2158309B (en) 1983-10-19 1984-10-18 Apparatus for protecting superconductive device

Country Status (4)

Country Link
JP (1) JPS6086808A (en)
DE (2) DE3490474C2 (en)
GB (1) GB2158309B (en)
WO (1) WO1985001829A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003038A1 (en) * 1988-09-08 1990-03-22 Mitsubishi Denki Kabushiki Kaisha Superconductive magnet device
FR2636477A1 (en) * 1988-09-12 1990-03-16 Alsthom Gec Cryogenic current limiter
DE4441575C2 (en) * 1994-11-22 1998-08-06 Bruker Analytische Messtechnik Device and method for quickly discharging a superconducting magnet coil
US8384504B2 (en) * 2006-01-06 2013-02-26 Quantum Design International, Inc. Superconducting quick switch
KR101649291B1 (en) * 2014-10-20 2016-08-18 고려대학교 산학협력단 Superconducting coils using partial insulation winding technique and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474294A (en) * 1966-04-19 1969-10-21 Varian Associates Superconductive magnet protected by forward and backward conducting diode pairs
JPS4814158B1 (en) * 1968-08-31 1973-05-04
JPS6117264Y2 (en) * 1977-07-13 1986-05-27

Also Published As

Publication number Publication date
DE3490474T (en) 1985-11-28
GB2158309A (en) 1985-11-06
JPS6086808A (en) 1985-05-16
DE3490474C2 (en) 1989-10-05
JPS6353682B2 (en) 1988-10-25
GB8513695D0 (en) 1985-07-03
WO1985001829A1 (en) 1985-04-25

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19960611

PE20 Patent expired after termination of 20 years

Effective date: 20041017