CA1040696A - Corona suppression in high voltage windings - Google Patents

Corona suppression in high voltage windings

Info

Publication number
CA1040696A
CA1040696A CA236,392A CA236392A CA1040696A CA 1040696 A CA1040696 A CA 1040696A CA 236392 A CA236392 A CA 236392A CA 1040696 A CA1040696 A CA 1040696A
Authority
CA
Canada
Prior art keywords
conductor
insulation
edge portion
conductive layer
curved
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
CA236,392A
Other languages
English (en)
French (fr)
Inventor
Emil M. Fort
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 CA1040696A publication Critical patent/CA1040696A/en
Expired 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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Of Coils (AREA)
CA236,392A 1974-10-29 1975-09-25 Corona suppression in high voltage windings Expired CA1040696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51891674A 1974-10-29 1974-10-29

Publications (1)

Publication Number Publication Date
CA1040696A true CA1040696A (en) 1978-10-17

Family

ID=24066024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,392A Expired CA1040696A (en) 1974-10-29 1975-09-25 Corona suppression in high voltage windings

Country Status (11)

Country Link
JP (1) JPS5166476A (no)
BE (1) BE834922A (no)
CA (1) CA1040696A (no)
CH (1) CH607414A5 (no)
DE (1) DE2548328A1 (no)
ES (1) ES442155A1 (no)
FR (1) FR2290071A1 (no)
GB (1) GB1526081A (no)
IT (1) IT1050995B (no)
NO (1) NO752943L (no)
SE (1) SE7512118L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755050C2 (de) * 1977-12-07 1986-02-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Herstellung eines Gitterstabes mit Innenglimmschutz
JPS61101453U (no) * 1984-10-18 1986-06-28
JPS649447U (no) * 1987-07-08 1989-01-19
DE19817287A1 (de) * 1998-04-18 1999-10-21 Abb Research Ltd Wicklungsstab für die Hochspannungswicklung einer elektrischen Maschine sowie Verfahren zur Herstellung eines solchen Wicklungsstabes
EP2403113A1 (en) * 2010-07-02 2012-01-04 Alstom Technology Ltd Stator Bar
EP2405558A1 (en) * 2010-07-05 2012-01-11 Alstom Technology Ltd Stator Bar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR734582A (fr) * 1931-04-04 1932-10-24 Ceskomoravska Kolben Danek Armatures équipotentielles s'interposant dans les gaines isolantes des conducteurs logés dans les encoches des machines électriques à haute tension
SE342530B (no) * 1970-06-05 1972-02-07 Asea Ab

Also Published As

Publication number Publication date
JPS5166476A (no) 1976-06-09
BE834922A (fr) 1976-04-28
NO752943L (no) 1976-04-30
ES442155A1 (es) 1977-04-01
IT1050995B (it) 1981-03-20
FR2290071B1 (no) 1979-03-23
FR2290071A1 (fr) 1976-05-28
DE2548328A1 (de) 1976-05-06
SE7512118L (sv) 1976-06-16
GB1526081A (en) 1978-09-27
CH607414A5 (no) 1978-12-15

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