JPS6481114A - Superconductor - Google Patents

Superconductor

Info

Publication number
JPS6481114A
JPS6481114A JP62236475A JP23647587A JPS6481114A JP S6481114 A JPS6481114 A JP S6481114A JP 62236475 A JP62236475 A JP 62236475A JP 23647587 A JP23647587 A JP 23647587A JP S6481114 A JPS6481114 A JP S6481114A
Authority
JP
Japan
Prior art keywords
layer
insulation performance
coating layer
diffusion
prevented
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
JP62236475A
Other languages
Japanese (ja)
Inventor
Toshinari Ando
Masataka Nishi
Susumu Shimamoto
Hidemoto Suzuki
Masamitsu Ichihara
Yoshimasa Kamisada
Tomoyuki Kumano
Ichiro Noguchi
Nobuo Aoki
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.)
Japan Atomic Energy Agency
SWCC Corp
Original Assignee
Japan Atomic Energy Research Institute
Showa Electric Wire and Cable Co
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 Japan Atomic Energy Research Institute, Showa Electric Wire and Cable Co filed Critical Japan Atomic Energy Research Institute
Priority to JP62236475A priority Critical patent/JPS6481114A/en
Publication of JPS6481114A publication Critical patent/JPS6481114A/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

  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To improve insulation performance by forming the specific thickness of a specific metal coating layer via a copper sulfide coating layer on the surface of a superconducting wire inserted in a metal tube and cooled therein. CONSTITUTION:A Cr coating layer 3b of 1mum to 5mum thickness is laminated on the surface of a superconducting wire 2 composed of Nb3Sn, Nb3Al and the like via a copper sulfide coat layer 3a, thereby forming an insulation layer 3. According to the aforesaid mixed constitution, insulation performance is enhanced with the layer 3b and the diffusion of Cr is prevented. And the drop of residual specific resistance due to the diffusion of Cr is prevented and the insulation performance is remarkably improved.
JP62236475A 1987-09-21 1987-09-21 Superconductor Pending JPS6481114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62236475A JPS6481114A (en) 1987-09-21 1987-09-21 Superconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62236475A JPS6481114A (en) 1987-09-21 1987-09-21 Superconductor

Publications (1)

Publication Number Publication Date
JPS6481114A true JPS6481114A (en) 1989-03-27

Family

ID=17001290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62236475A Pending JPS6481114A (en) 1987-09-21 1987-09-21 Superconductor

Country Status (1)

Country Link
JP (1) JPS6481114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152111A (en) * 1988-12-05 1990-06-12 Junkosha Co Ltd Superconducting cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152111A (en) * 1988-12-05 1990-06-12 Junkosha Co Ltd Superconducting cable

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