BR8207360A - Transformador com enrolamentos de cobre - Google Patents

Transformador com enrolamentos de cobre

Info

Publication number
BR8207360A
BR8207360A BR8207360A BR8207360A BR8207360A BR 8207360 A BR8207360 A BR 8207360A BR 8207360 A BR8207360 A BR 8207360A BR 8207360 A BR8207360 A BR 8207360A BR 8207360 A BR8207360 A BR 8207360A
Authority
BR
Brazil
Prior art keywords
transformer
copper windings
windings
copper
Prior art date
Application number
BR8207360A
Other languages
English (en)
Inventor
Wolfgang Von Gentzkow
Hubert Deml
Karl Soldner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR8207360A publication Critical patent/BR8207360A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transformer Cooling (AREA)
  • Housings And Mounting Of Transformers (AREA)
BR8207360A 1981-12-18 1982-12-17 Transformador com enrolamentos de cobre BR8207360A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3150361 1981-12-18
DE19823201298 DE3201298A1 (de) 1981-12-18 1982-01-18 Transformator mit kupferwicklungen

Publications (1)

Publication Number Publication Date
BR8207360A true BR8207360A (pt) 1983-10-18

Family

ID=25798126

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207360A BR8207360A (pt) 1981-12-18 1982-12-17 Transformador com enrolamentos de cobre

Country Status (4)

Country Link
US (1) US4472700A (pt)
EP (1) EP0083736B1 (pt)
BR (1) BR8207360A (pt)
DE (2) DE3201298A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157665B (pt) * 1982-08-31 1986-05-17 Westinghouse Electric Corp
US5766464A (en) * 1995-11-22 1998-06-16 Campbell; David C. Fluid filtration system positionable within a fluid-containing apparatus
JP2000513038A (ja) * 1996-06-18 2000-10-03 エービービー パワー ティー アンド ディー カンパニー インコーポレイティド オレイン酸含有率の高い電気絶縁流体及びその製造方法
FI112291B (fi) * 1999-05-05 2003-11-14 Abb Technology Ag Muuntaja
EA013345B1 (ru) * 2006-10-27 2010-04-30 ФИЛИПП МАНЬЕ ЭлЭлСи Устройство для предотвращения взрыва электрического трансформатора
EP2290662A1 (de) * 2009-09-01 2011-03-02 ABB Technology AG Trockentransformator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985706A (en) * 1957-09-13 1961-05-23 Westinghouse Electric Corp Removal of oxidation catalysts from oil dielectrics in inductive apparatus
US3495977A (en) * 1965-09-30 1970-02-17 Armco Steel Corp Stainless steel resistant to stress corrosion cracking
GB1277179A (en) * 1968-12-10 1972-06-07 Ciba Geigy Uk Ltd Ester based lubricant compositions
US3798286A (en) * 1972-05-18 1974-03-19 Hercules Inc Stabilized polyolefins useful as wire insulation in petroleum-jelly filled cables
JPS5271619A (en) * 1975-12-12 1977-06-15 Toshiba Corp Oil-filled electric machines
JPS543243A (en) * 1977-06-08 1979-01-11 Mitsubishi Electric Corp Abnormal detector in electric machinery and apparatus
US4234754A (en) * 1978-02-28 1980-11-18 Bicc Limited Oil-filled electric cable installations comprising pressurizing oil tanks

Also Published As

Publication number Publication date
DE3273384D1 (en) 1986-10-23
DE3201298A1 (de) 1983-06-30
US4472700A (en) 1984-09-18
EP0083736A1 (de) 1983-07-20
EP0083736B1 (de) 1986-09-17

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