JPS5686050A - Superconduction rotor - Google Patents

Superconduction rotor

Info

Publication number
JPS5686050A
JPS5686050A JP16256179A JP16256179A JPS5686050A JP S5686050 A JPS5686050 A JP S5686050A JP 16256179 A JP16256179 A JP 16256179A JP 16256179 A JP16256179 A JP 16256179A JP S5686050 A JPS5686050 A JP S5686050A
Authority
JP
Japan
Prior art keywords
damper
cooling
end sections
circumference side
coils
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
JP16256179A
Other languages
Japanese (ja)
Inventor
Kazuo Ueda
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16256179A priority Critical patent/JPS5686050A/en
Publication of JPS5686050A publication Critical patent/JPS5686050A/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)
  • Motor Or Generator Cooling System (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To attempt the improvement of mechanical strength of a damper itself and that of cooling effect by supporting a damper member by flanges at vacuum container end sections wherein the cooling for the damper member is performed by a cooling duct arranged at the internal circumference side of a supporting member. CONSTITUTION:An inside damper 11 is composed of the following parts: a; a cylindrical damper supporting member 11a supported by the flanges 6a, 6b at rotary shaft end sections composing of vacuum container end sections, b; a damper member 11b installed on the external circumference side of the supporting member 11a and surrounding field coils 1 by a shaft dimension performing heat and electromagnetic shield to the coils 1, and c; a cooling duct 11c arranged at the internal circumference side of the member 11a. The member 11a is formed by nonmagnetic steel material and the opposite ends of the member 11a are formed by metal having poor heat conduction. The cooling duct 11c is symmetrically located in the shaft direction with the coils 1 as the central figure. In the way, the mechanical strength of the damper itself and cooling effect will be improved.
JP16256179A 1979-12-14 1979-12-14 Superconduction rotor Pending JPS5686050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16256179A JPS5686050A (en) 1979-12-14 1979-12-14 Superconduction rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16256179A JPS5686050A (en) 1979-12-14 1979-12-14 Superconduction rotor

Publications (1)

Publication Number Publication Date
JPS5686050A true JPS5686050A (en) 1981-07-13

Family

ID=15756921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16256179A Pending JPS5686050A (en) 1979-12-14 1979-12-14 Superconduction rotor

Country Status (1)

Country Link
JP (1) JPS5686050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033858A1 (en) * 2005-09-23 2007-03-29 Siemens Aktiengesellschaft Machine based on superconducting technology with a baffle screen part

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104507A (en) * 1978-02-06 1979-08-16 Fuji Electric Co Ltd Superconductive rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104507A (en) * 1978-02-06 1979-08-16 Fuji Electric Co Ltd Superconductive rotary machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033858A1 (en) * 2005-09-23 2007-03-29 Siemens Aktiengesellschaft Machine based on superconducting technology with a baffle screen part
US7728466B2 (en) 2005-09-23 2010-06-01 Siemens Aktiengesellschaft Machine based on superconducting technology with part support elements
KR101282134B1 (en) * 2005-09-23 2013-07-04 지멘스 악티엔게젤샤프트 Machine based on superconducting technology with a baffle screen part

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