JPS57162948A - Rotor for superconductive rotary electric machine - Google Patents

Rotor for superconductive rotary electric machine

Info

Publication number
JPS57162948A
JPS57162948A JP56049552A JP4955281A JPS57162948A JP S57162948 A JPS57162948 A JP S57162948A JP 56049552 A JP56049552 A JP 56049552A JP 4955281 A JP4955281 A JP 4955281A JP S57162948 A JPS57162948 A JP S57162948A
Authority
JP
Japan
Prior art keywords
wire
superconductive
tubes
electric machine
rotary electric
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
JP56049552A
Other languages
Japanese (ja)
Inventor
Koichi Okamoto
Masaki Sakuyama
Toshiki Hirao
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 JP56049552A priority Critical patent/JPS57162948A/en
Publication of JPS57162948A publication Critical patent/JPS57162948A/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 stably operate a superconductive rotary electric machine by inserting a connecting wire for connecting between superconductive field coils into a plurality of short insulating tubes formed with notches at the ends and securing the tubes to the slot of a coil mounting shaft, thereby preventing the damages of the connecting wire and lead wire. CONSTITUTION:After an insulating tape 16 is spirally wound on the periphery of a connecting wire 3 made of superconductive material for connecting between superconductive field coils, the wire is inserted into a plurailty of short insulating tubes 28 having notches at the ends. The tubes are buried in the slot formed at a coil mounting shaft 2, a wedge 19 is inserted to the slot fixedly, and a gap 20 for flowing liquid helium is formed in advance at the portion of the shaft 2 corresponding to the notch 21 of the tube 18. In this manner, the wire 3 can be secured and effectively cooled.
JP56049552A 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine Pending JPS57162948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56049552A JPS57162948A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56049552A JPS57162948A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Publications (1)

Publication Number Publication Date
JPS57162948A true JPS57162948A (en) 1982-10-06

Family

ID=12834351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56049552A Pending JPS57162948A (en) 1981-03-31 1981-03-31 Rotor for superconductive rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57162948A (en)

Similar Documents

Publication Publication Date Title
US4182026A (en) Electric motor manufacture
GB1514307A (en) Dynamoelectric machine stators and stator laminations
GB1477248A (en) Electric machine rotor including a superconductive excitation winding
GB913351A (en) Improvements in the insulation of electrical coils
MY109836A (en) Stator of rotating electric machine.
GB1524638A (en) Magnetic core for dynamo-electrical machine
GB1531193A (en) Method of winding the coils of a superconductive excitation winding into slots in a winding support of an electric machine rotor
US3366813A (en) Rotating electrical machine, preferably high power machine
DK0392243T3 (en) Cooling device for stator winding rods in electric machines
JPS57162948A (en) Rotor for superconductive rotary electric machine
GB1530897A (en) Dynamo electric machine winding assembly
GB1037597A (en) Improvements in dynamoelectric machine rotor end winding
JPS54136601A (en) Stator for rotating electric machine
GB1134515A (en) A magnet coil
GB1494598A (en) Rotor winding
JPS5932185Y2 (en) armature winding
JPS56101346A (en) Stator of axial gap type motor
GB1453784A (en) Dynamoelectric machine
JPS57148544A (en) Single-layer polyphase wave winding
JPS57166843A (en) Rotor for superconductive rotary electric machine
JPS5989567A (en) Armature for superconductive rotary electric machine
JPS57162933A (en) Rotor for superconductive rotary electric machine
JPS57188812A (en) Superconductive device
JPS5615143A (en) Device for supporting stator coil of rotary electric machine
JPS5597155A (en) Field coil of rotary electric machine