JPS6424309A - Superconductive cable - Google Patents

Superconductive cable

Info

Publication number
JPS6424309A
JPS6424309A JP62178956A JP17895687A JPS6424309A JP S6424309 A JPS6424309 A JP S6424309A JP 62178956 A JP62178956 A JP 62178956A JP 17895687 A JP17895687 A JP 17895687A JP S6424309 A JPS6424309 A JP S6424309A
Authority
JP
Japan
Prior art keywords
superconductive cable
coil
cable
current
switch
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.)
Pending
Application number
JP62178956A
Other languages
Japanese (ja)
Inventor
Yasuhiko Taniguchi
Tsuneji Teranishi
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62178956A priority Critical patent/JPS6424309A/en
Publication of JPS6424309A publication Critical patent/JPS6424309A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Emergency Protection Circuit Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To suppress the current by exciting a coil provided in parallel with a superconductive cable when a large current is generated and applying the magnetic field to the superconductive cable. CONSTITUTION:A coil 4 is wound in parallel with a superconductive cable 2 on the whole or part of the cable, and a switch 5 and a power source 6 feeding the energy to the coil 4 are connected in series to the coil 4. The switch 5 is operated by a protective equipment 7 or a detector 8 detecting a large current when it is generated in the superconductive cable 2. When a large current is generated by the accident or overload or the like of the superconductive cable 2, an abnormality is detected by the protective equipment 7 or the detector 8, the switch 5 connected in series to the coil 4 is operated, and a current flows in the coil 4. The current can be suppressed by applying the magnetic field to the superconductive cable 2, thus the superconductive cable requiring no special device is obtained.
JP62178956A 1987-07-20 1987-07-20 Superconductive cable Pending JPS6424309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178956A JPS6424309A (en) 1987-07-20 1987-07-20 Superconductive cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178956A JPS6424309A (en) 1987-07-20 1987-07-20 Superconductive cable

Publications (1)

Publication Number Publication Date
JPS6424309A true JPS6424309A (en) 1989-01-26

Family

ID=16057598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178956A Pending JPS6424309A (en) 1987-07-20 1987-07-20 Superconductive cable

Country Status (1)

Country Link
JP (1) JPS6424309A (en)

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