JPS5681077A - Superconductive rotor - Google Patents

Superconductive rotor

Info

Publication number
JPS5681077A
JPS5681077A JP15633679A JP15633679A JPS5681077A JP S5681077 A JPS5681077 A JP S5681077A JP 15633679 A JP15633679 A JP 15633679A JP 15633679 A JP15633679 A JP 15633679A JP S5681077 A JPS5681077 A JP S5681077A
Authority
JP
Japan
Prior art keywords
shaft
refrigerant charging
torque tube
discharging side
conductive blocks
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
JP15633679A
Other languages
Japanese (ja)
Inventor
Kiyoshi Yamaguchi
Naoki Maki
Seiji Numata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15633679A priority Critical patent/JPS5681077A/en
Publication of JPS5681077A publication Critical patent/JPS5681077A/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)
  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE:To facilitate assembling work in a shaft on the refrigerant charging and discharging side, by dividing the shaft on the refrigerant charging and discharging side in the axial direction and connecting a power lead from a superconductive field winding to a terminal member through a conductive block, etc. CONSTITUTION:A shaft 18 on the refrigerant charging and discharging side is divided in the axial direction into a torque tube side shaft section 18a and an anti- torque tube side shaft section 18b, and a power lead 16 from a superconductive field winding 1 is led out as far as the inside of the anti-torque tube side shaft section 18b. And this is connected to a slip ring 22 through conductive blocks 28 and 30 and a terminal member 24. Further, of refrigerant piping system to be arranged in the refrigerant charging and discharging side shaft 18, the piping which is arranged outside the conductive blocks 28 and 30 is extended from the conductive blocks 28 and 30 and connected to a pipe line 32 which is coaxial with a rotor shaft.
JP15633679A 1979-12-04 1979-12-04 Superconductive rotor Pending JPS5681077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15633679A JPS5681077A (en) 1979-12-04 1979-12-04 Superconductive rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15633679A JPS5681077A (en) 1979-12-04 1979-12-04 Superconductive rotor

Publications (1)

Publication Number Publication Date
JPS5681077A true JPS5681077A (en) 1981-07-02

Family

ID=15625540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15633679A Pending JPS5681077A (en) 1979-12-04 1979-12-04 Superconductive rotor

Country Status (1)

Country Link
JP (1) JPS5681077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116041A (en) * 1981-12-26 1983-07-11 Toshiba Corp Superconductive rotor
JPS60210160A (en) * 1983-11-28 1985-10-22 Hitachi Ltd Superconductive rotor
EP1261113A2 (en) * 2001-05-15 2002-11-27 General Electric Company High temperature superconducting rotor power leads

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116041A (en) * 1981-12-26 1983-07-11 Toshiba Corp Superconductive rotor
JPH022385B2 (en) * 1981-12-26 1990-01-17 Tokyo Shibaura Electric Co
JPS60210160A (en) * 1983-11-28 1985-10-22 Hitachi Ltd Superconductive rotor
JPH05945B2 (en) * 1983-11-28 1993-01-07 Hitachi Ltd
EP1261113A2 (en) * 2001-05-15 2002-11-27 General Electric Company High temperature superconducting rotor power leads
EP1261113A3 (en) * 2001-05-15 2002-12-11 General Electric Company High temperature superconducting rotor power leads
CZ301682B6 (en) * 2001-05-15 2010-05-26 General Electric Company Power leads of high temperature superconducting rotor

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