JPS56133949A - Armature winding of superconductive generator - Google Patents

Armature winding of superconductive generator

Info

Publication number
JPS56133949A
JPS56133949A JP3613480A JP3613480A JPS56133949A JP S56133949 A JPS56133949 A JP S56133949A JP 3613480 A JP3613480 A JP 3613480A JP 3613480 A JP3613480 A JP 3613480A JP S56133949 A JPS56133949 A JP S56133949A
Authority
JP
Japan
Prior art keywords
oil
gap
cooling
generator
flowing
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
JP3613480A
Other languages
Japanese (ja)
Inventor
Masaru Higaki
Yuzuru Kamata
Masatoshi Watabe
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 JP3613480A priority Critical patent/JPS56133949A/en
Publication of JPS56133949A publication Critical patent/JPS56133949A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To enlarge the oil-flowing sectional area, to increase the oil-feeding quantity and to perform cooling favorably of the armature of the superconductive generator by a method wherein strand conductors are laminated interposing a gap at the center part and a wave-shape formed material is arranged in the gap to form an oil path gap for cooling. CONSTITUTION:The strand conductors 21 are laminated in two lines interposing the gap between them, and platelike structural materials 24 and structural materials 25 are arranged as to surround the gap. After the wave-shape formed material 23 is arranged in the gap to form the oil path gap 30, an insulator 26 is wound around on the whole outer circumference to form a winding conductor 20. When the generator is to be operated, an insulating oil for cooling is made to flow in the oil path gap 30. Accordingly because the oil-flowing sectional area is enlarged and the loss of oil-flow is reduced, the oil-flowing quantity can be enlarged.
JP3613480A 1980-03-24 1980-03-24 Armature winding of superconductive generator Pending JPS56133949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3613480A JPS56133949A (en) 1980-03-24 1980-03-24 Armature winding of superconductive generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3613480A JPS56133949A (en) 1980-03-24 1980-03-24 Armature winding of superconductive generator

Publications (1)

Publication Number Publication Date
JPS56133949A true JPS56133949A (en) 1981-10-20

Family

ID=12461307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3613480A Pending JPS56133949A (en) 1980-03-24 1980-03-24 Armature winding of superconductive generator

Country Status (1)

Country Link
JP (1) JPS56133949A (en)

Similar Documents

Publication Publication Date Title
GB1267898A (en) A method of making electrical circuit elements
JPS56133949A (en) Armature winding of superconductive generator
JPS57117206A (en) Forming method for laminated core of electrical machinery and apparatus
JPS5681054A (en) Corona shielding method
JPS52107503A (en) Fluid cooled winding for rotary machine
JPS5788859A (en) Manufacture of coreless armature
JPS5457199A (en) Bushing and method of producing same
JPS55105313A (en) Manufacturing method of split type zero-phase current transformer
JPS53141401A (en) Conductor for electric machinery
JPS5765239A (en) Stator coil for rotaty electric machihe
JPS55163821A (en) Static induction machine
JPS5316801A (en) Manufacturing method of electric rotary machine
JPS573539A (en) Winding of electric motor
JPS5372103A (en) Winding for electric machinery and its manufacturing method
JPS56112840A (en) Outer rotor motor
JPS53141424A (en) Insulating method of winding for electric machinery
JPS57166567A (en) Continuous dielectric strength testing method for electric wire
JPS57134909A (en) Split winding transformer
JPS5784112A (en) Winding for dry transformer
JPS57196844A (en) Winding for electric machine
JPS5548915A (en) Preparation of multiplex coil
JPS575448A (en) Induced radio line
JPS56150809A (en) Variable reactor
JPS55145318A (en) Transformer winding
JPS5395201A (en) Manufacturing method of electrical equipment