JPS57202851A - Rotor for superconductive rotary electric machine - Google Patents

Rotor for superconductive rotary electric machine

Info

Publication number
JPS57202851A
JPS57202851A JP56087777A JP8777781A JPS57202851A JP S57202851 A JPS57202851 A JP S57202851A JP 56087777 A JP56087777 A JP 56087777A JP 8777781 A JP8777781 A JP 8777781A JP S57202851 A JPS57202851 A JP S57202851A
Authority
JP
Japan
Prior art keywords
helium
slot
electric machine
rotary electric
rotor
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
JP56087777A
Other languages
Japanese (ja)
Inventor
Hideto Yoshimura
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 JP56087777A priority Critical patent/JPS57202851A/en
Publication of JPS57202851A publication Critical patent/JPS57202851A/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 prevent the local temperature rise of a superconductive rotary electric machine by disposing a helium passage hole formed at the upper part of a slot and a helium passage hole formed at the lower part in a zigzag state in an axial direction, thereby smoothly flow the helium over the entire field coil. CONSTITUTION:A helium passing hole 6 formed in a filler 5 inserted into the bottom of a slot and a helium passing hole 9 formed in a filler 8 disposed at the upper part of the slot are disposed alternately along the axial direction of a rotor 3. In this manner, the flow of the helium in the slot can be smoothened over the entire area of a field coil 7, thereby enhancing the performance and the reliability of a rotary electric machine.
JP56087777A 1981-06-05 1981-06-05 Rotor for superconductive rotary electric machine Pending JPS57202851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087777A JPS57202851A (en) 1981-06-05 1981-06-05 Rotor for superconductive rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087777A JPS57202851A (en) 1981-06-05 1981-06-05 Rotor for superconductive rotary electric machine

Publications (1)

Publication Number Publication Date
JPS57202851A true JPS57202851A (en) 1982-12-11

Family

ID=13924406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087777A Pending JPS57202851A (en) 1981-06-05 1981-06-05 Rotor for superconductive rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57202851A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62213559A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213556A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213555A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213560A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583439A (en) * 1978-12-14 1980-06-23 Kraftwerk Union Ag Rotor cooling device for rotary electric machine having superconductive field winding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583439A (en) * 1978-12-14 1980-06-23 Kraftwerk Union Ag Rotor cooling device for rotary electric machine having superconductive field winding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62213559A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213556A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213555A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPS62213560A (en) * 1986-03-12 1987-09-19 Mitsubishi Electric Corp Rotor of superconducting rotary electric machine
JPH0524746B2 (en) * 1986-03-12 1993-04-08 Mitsubishi Electric Corp
JPH0524745B2 (en) * 1986-03-12 1993-04-08 Mitsubishi Electric Corp

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