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JPS57162934A - Rotor for superconductive rotary electric machine - Google Patents

Rotor for superconductive rotary electric machine

Info

Publication number
JPS57162934A
JPS57162934A JP56049558A JP4955881A JPS57162934A JP S57162934 A JPS57162934 A JP S57162934A JP 56049558 A JP56049558 A JP 56049558A JP 4955881 A JP4955881 A JP 4955881A JP S57162934 A JPS57162934 A JP S57162934A
Authority
JP
Japan
Prior art keywords
spool
wedge
coil
rotor
electric machine
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
JP56049558A
Other languages
Japanese (ja)
Inventor
Koichi Okamoto
Seiichiro Takihara
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
Priority to JP56049558A priority Critical patent/JPS57162934A/en
Publication of JPS57162934A publication Critical patent/JPS57162934A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To increase the capacity of coil for the subject rotor by a method wherein, when the spool on which a superconductive field coil has been wound is fixed in a groove using a wedge, a chamfering work is performed on the edge of a spool opposing to the wedge, and an insulating distance is incrased. CONSTITUTION:When the spool 22 is placed and fixed in the groove of a coil mounting shaft 2 using a wedge 19 after the superconductive field coil 3 has been wound around a spool 22, a chamfering work is performed on the edge section 22a of the surface opposing to the wedge 19 of the spool 22. Thus, the insulating distance can be increased without increasing the thickness of an insulating filling stuff 21, and the coil capacity can also be increased.
JP56049558A 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine Pending JPS57162934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56049558A JPS57162934A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56049558A JPS57162934A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Publications (1)

Publication Number Publication Date
JPS57162934A true JPS57162934A (en) 1982-10-06

Family

ID=12834528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56049558A Pending JPS57162934A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57162934A (en)

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