JPS57162948A - Rotor for superconductive rotary electric machine - Google Patents
Rotor for superconductive rotary electric machineInfo
- 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
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.
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) |
-
1981
- 1981-03-31 JP JP56049552A patent/JPS57162948A/en active Pending
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