JPS5725154A - Rotor for superconductive rotary electric machine - Google Patents

Rotor for superconductive rotary electric machine

Info

Publication number
JPS5725154A
JPS5725154A JP9854480A JP9854480A JPS5725154A JP S5725154 A JPS5725154 A JP S5725154A JP 9854480 A JP9854480 A JP 9854480A JP 9854480 A JP9854480 A JP 9854480A JP S5725154 A JPS5725154 A JP S5725154A
Authority
JP
Japan
Prior art keywords
damper
rings
reinforcing
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
JP9854480A
Other languages
Japanese (ja)
Inventor
Shiro Nakamura
Tatsue Nomura
Masatami Iwamoto
Sumio Yoshioka
Masayuki Miyazaki
Koichi Okamoto
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 JP9854480A priority Critical patent/JPS5725154A/en
Publication of JPS5725154A publication Critical patent/JPS5725154A/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)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To obtain mechanically and thermally a high strength low temperature damper by providing a plurality of reinforcing rings made of high strength material on the outer periphery of the damper. CONSTITUTION:A low temperature damper 5 is made of low damper conductor and support 5A, 5B, and many outer peripheral reinforcing rings 16 are provided. The rings are mounted by shrinkage fitting or cold fitting, and the material of the rings has austenite steel on the surface of the electromagnetic compression force support and titanium alloy on the centrifugal force resistant surface. Since a plurality of reinforcing rings are disposed on the outer periphery of the damper in this manner, induced crrrent flowing axially the reinforcing ring can be substantially eliminated, and the loss can be eliminated.
JP9854480A 1980-07-17 1980-07-17 Rotor for superconductive rotary electric machine Pending JPS5725154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9854480A JPS5725154A (en) 1980-07-17 1980-07-17 Rotor for superconductive rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9854480A JPS5725154A (en) 1980-07-17 1980-07-17 Rotor for superconductive rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5725154A true JPS5725154A (en) 1982-02-09

Family

ID=14222621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9854480A Pending JPS5725154A (en) 1980-07-17 1980-07-17 Rotor for superconductive rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5725154A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541163A (en) * 1978-09-14 1980-03-22 Fuji Electric Co Ltd Room temperature damper for superconductive rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541163A (en) * 1978-09-14 1980-03-22 Fuji Electric Co Ltd Room temperature damper for superconductive rotary machine

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