CA1180073A - Dispositif inducteur a enroulements refroidis par vapeurs - Google Patents

Dispositif inducteur a enroulements refroidis par vapeurs

Info

Publication number
CA1180073A
CA1180073A CA000376900A CA376900A CA1180073A CA 1180073 A CA1180073 A CA 1180073A CA 000376900 A CA000376900 A CA 000376900A CA 376900 A CA376900 A CA 376900A CA 1180073 A CA1180073 A CA 1180073A
Authority
CA
Canada
Prior art keywords
conductor
electrical
winding
predetermined
inductive apparatus
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.)
Expired
Application number
CA000376900A
Other languages
English (en)
Inventor
Richard D. Gibbs
Roger C. Johnson
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1180073A publication Critical patent/CA1180073A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/18—Liquid cooling by evaporating liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Transformer Cooling (AREA)
  • Discharge Heating (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CA000376900A 1980-05-28 1981-05-05 Dispositif inducteur a enroulements refroidis par vapeurs Expired CA1180073A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15415280A 1980-05-28 1980-05-28
US154,152 1980-05-28

Publications (1)

Publication Number Publication Date
CA1180073A true CA1180073A (fr) 1984-12-27

Family

ID=22550214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000376900A Expired CA1180073A (fr) 1980-05-28 1981-05-05 Dispositif inducteur a enroulements refroidis par vapeurs

Country Status (5)

Country Link
JP (1) JPS609648B2 (fr)
KR (1) KR840002387B1 (fr)
CA (1) CA1180073A (fr)
FR (1) FR2483678A1 (fr)
NO (1) NO811767L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236446A1 (de) * 1982-10-01 1984-04-05 Smit Transformatoren B.V., 6500 Nijmegen Verfahren zur herstellung einer in eine vergussmasse eingebetteten draht- oder folien-wicklung und fuer das verfahren verwendbares wicklungsmaterial
CA1338677C (fr) * 1989-09-29 1996-10-22 Yoshihiro Nishiyama Feuille de revetement thermodurcissable et son utilisation pour l'obtention d'un revetement dur a la surface de substrats
EP2749622B1 (fr) 2011-09-17 2019-01-23 Nippon Kayaku Kabushiki Kaisha Composition adhésive anti-rayons thermiques, feuille adhésive transparente anti-rayons thermiques, et leur procédé de production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907160A (fr) * 1943-01-06 1946-03-05 Hermes Patentverwertungs Gmbh Enroulement en barre plate
FR984255A (fr) * 1948-04-07 1951-07-04 Perfectionnements aux machines électriques
FR1501977A (fr) * 1966-09-30 1967-11-18 Alsthom Savoisienne Enroulements en feuilles pour bobines électriques
DE1589518A1 (de) * 1967-04-22 1970-04-09 Bbc Brown Boveri & Cie Mehrwindige Spule fuer Stossstromanlagen
FR2281636A1 (fr) * 1974-08-09 1976-03-05 Jeumont Schneider Procede et dispositif pour realiser des canaux de refroidissement dans un bobinage de transformateur
FR2365867A1 (fr) * 1976-09-22 1978-04-21 Alsthom Savoisienne Bobinages en feuilles metalliques
GB1596985A (en) * 1977-03-14 1981-09-03 Imi Kynoch Ltd Electrical windings
GB1595094A (en) * 1977-10-19 1981-08-05 Gen Electric Method and system for cooling electrical apparatus

Also Published As

Publication number Publication date
JPS5710913A (en) 1982-01-20
KR840002387B1 (ko) 1984-12-24
FR2483678A1 (fr) 1981-12-04
NO811767L (no) 1981-11-30
KR830006784A (ko) 1983-10-06
JPS609648B2 (ja) 1985-03-12

Similar Documents

Publication Publication Date Title
EP0490705B1 (fr) Méthode de fabrication d'une isolation à charge diélectrique réduite pour bobines à haute tension comportant des barreaux Roebel
US4164672A (en) Cooling and insulating system for extra high voltage electrical machine with a spiral winding
US4403163A (en) Conductor bar for electric machines and method of manufacture thereof
US4263638A (en) Dial wound capacitor and method of making same
US6417456B1 (en) Insulated conductor for high-voltage windings and a method of manufacturing the same
EP1560313A2 (fr) Bobinage de machine électrique composé de conducteurs de litz et comprenant un système de refroidissement intégré
US6140733A (en) Conductor winding configuration for a large electrical machine
KR19990072979A (ko) 절연물질과그를이용한권선
MXPA03002268A (es) Sistema de aislamiento graduado de un campo electrico para una maquina dinamoelectrica.
JP2000173836A (ja) 静止誘導機器
CA1180073A (fr) Dispositif inducteur a enroulements refroidis par vapeurs
EP1135843B1 (fr) Procede de reduction des decharges dans la matiere de charge de bobines de stator tressees (roebel) haute tension
US4493138A (en) Vapor cooled electrical inductive apparatus
EP0040262B1 (fr) Bobine de réactance comprenant des enroulements en forme de bandes
RU2291542C2 (ru) Система изоляции со ступенчатым электрическим полем для динамоэлектрической машины
US3975653A (en) Creeping discharge and partial discharge prevention means for a coil end of a rotary electric machine
CA1040696A (fr) Suppression des effets de couronne dans les enroulements a haute tension
US1784989A (en) Elimination of corona in alternators
EP1034607B1 (fr) Conducteur isole pour enroulements de machine haute tension
CN1246956A (zh) 变压器或电感器内的绕组
JPS58157350A (ja) 回転電機の絶縁コイル
JPS6134836Y2 (fr)
JP2937584B2 (ja) 回転電機の巻線
KR100478619B1 (ko) 전기권선용지지체및코로나차폐의제조방법
RU2040847C1 (ru) Статор электрической машины

Legal Events

Date Code Title Description
MKEX Expiry