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ZA807374B - Corona shielding method of end part of stator coil in rotating electric machine - Google Patents

Corona shielding method of end part of stator coil in rotating electric machine

Info

Publication number
ZA807374B
ZA807374B ZA00807374A ZA807374A ZA807374B ZA 807374 B ZA807374 B ZA 807374B ZA 00807374 A ZA00807374 A ZA 00807374A ZA 807374 A ZA807374 A ZA 807374A ZA 807374 B ZA807374 B ZA 807374B
Authority
ZA
South Africa
Prior art keywords
electric machine
end part
rotating electric
stator coil
shielding method
Prior art date
Application number
ZA00807374A
Inventor
Toyuki Ichige
Ichige Toyuki
Takeo Kuroda
Kuroda Takeo
Takeshi Hakamada
Hakamada Takeshi
Kenji Matsunobu
Matsunobu Kenji
Masami Sukeda
Sukeda Masami
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
Publication of ZA807374B publication Critical patent/ZA807374B/en

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)
ZA00807374A 1979-12-05 1980-11-26 Corona shielding method of end part of stator coil in rotating electric machine ZA807374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15677279A JPS5681054A (en) 1979-12-05 1979-12-05 Corona shielding method

Publications (1)

Publication Number Publication Date
ZA807374B true ZA807374B (en) 1981-11-25

Family

ID=15634971

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807374A ZA807374B (en) 1979-12-05 1980-11-26 Corona shielding method of end part of stator coil in rotating electric machine

Country Status (4)

Country Link
JP (1) JPS5681054A (en)
AU (1) AU527369B2 (en)
DE (1) DE3045462C2 (en)
ZA (1) ZA807374B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634578A1 (en) * 1996-08-27 1998-03-12 Vem Elektroantriebe Gmbh Glow protection device for HV rotary electrical machine stator winding ends
DE19839285C1 (en) * 1998-08-28 2000-04-27 Siemens Ag Glow protection tape
ES2558859T3 (en) * 2011-12-15 2016-02-09 Siemens Aktiengesellschaft Procedure to manufacture a shield against the corona effect, shield system against the corona effect of rapid curing and electric machine
ES2633715T3 (en) 2013-07-03 2017-09-25 Ge Renewable Technologies Protection against frontal winding effluviums in an electric machine
DE102014203740A1 (en) 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Corona protection system, in particular external corona protection system for an electrical machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118290B (en) * 1958-05-02 1961-11-30 Messwandler Bau Gmbh Insulating tape with an electrically conductive coating for electrostatic shields or conductive inserts
CH436455A (en) * 1966-05-13 1967-05-31 Bbc Brown Boveri & Cie Process for the production of high-voltage coil windings for electrical machines
CH486795A (en) * 1968-08-19 1970-02-28 Bbc Brown Boveri & Cie Process for the production of a multi-layer high-voltage winding in the stator slots of an electrical machine
CH521661A (en) * 1968-08-23 1972-04-15 Siemens Ag Insulation covering strip - with limited conductivity esp for operating at high temp
DE1919422A1 (en) * 1969-04-17 1970-11-05 Licentia Gmbh External corona protection for high-voltage windings of electrical machines

Also Published As

Publication number Publication date
JPH0231577B2 (en) 1990-07-13
DE3045462C2 (en) 1985-04-04
JPS5681054A (en) 1981-07-02
AU527369B2 (en) 1983-03-03
AU6496680A (en) 1981-07-09
DE3045462A1 (en) 1981-06-11

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