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AP2000001843A0 - A transformer/reactor and a method for manufacture of a transformer/reactor. - Google Patents

A transformer/reactor and a method for manufacture of a transformer/reactor.

Info

Publication number
AP2000001843A0
AP2000001843A0 APAP/P/2000/001843A AP2000001843A AP2000001843A0 AP 2000001843 A0 AP2000001843 A0 AP 2000001843A0 AP 2000001843 A AP2000001843 A AP 2000001843A AP 2000001843 A0 AP2000001843 A0 AP 2000001843A0
Authority
AP
ARIPO
Prior art keywords
transformer
reactor
winding
layer
arranged around
Prior art date
Application number
APAP/P/2000/001843A
Inventor
Thorsten Schutte
Christian Sasse
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of AP2000001843A0 publication Critical patent/AP2000001843A0/en

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/327—Encapsulating or impregnating
    • H01F2027/328—Dry-type transformer with encapsulated foil winding, e.g. windings coaxially arranged on core legs with spacers for cooling and with three phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)

Abstract

The invention is related to a transformer/reactor for high voltage comprising at least one winding. The invention is characterized by the winding being provided by means of an insulated electric conductor (60)comprising at least a current-carrying conductor (61)and furthermore comprising a first layer (62)having semiconducting properties arranged around the current-carrying conductor, a solid insulation layer (63)arranged around said first layer, and a second layer (64)having semiconducting properties arranged around the insulation layer, and furthermore that at least a part of the winding is embedded ina casting material. The invention in addition relates to a method for manufacturing such a transformer/reactor, and to a pre-manufactured winding module.
APAP/P/2000/001843A 1997-11-27 1998-11-27 A transformer/reactor and a method for manufacture of a transformer/reactor. AP2000001843A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704378A SE510946C2 (en) 1997-11-27 1997-11-27 Transformer / reactor and method of manufacturing such and pre-fabricated winding module
PCT/SE1998/002159 WO1999028926A2 (en) 1997-11-27 1998-11-27 A transformer/reactor and a method for manufacture of a transformer/reactor

Publications (1)

Publication Number Publication Date
AP2000001843A0 true AP2000001843A0 (en) 2000-06-30

Family

ID=20409157

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/2000/001843A AP2000001843A0 (en) 1997-11-27 1998-11-27 A transformer/reactor and a method for manufacture of a transformer/reactor.

Country Status (10)

Country Link
CN (1) CN1279812A (en)
AP (1) AP2000001843A0 (en)
AR (1) AR017690A1 (en)
AU (1) AU1515999A (en)
DE (1) DE19882855T1 (en)
OA (1) OA11386A (en)
PE (1) PE20000039A1 (en)
SE (1) SE510946C2 (en)
WO (1) WO1999028926A2 (en)
ZA (1) ZA9810869B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602079D0 (en) 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
CZ385898A3 (en) 1996-05-29 1999-05-12 Abb Ab Electric High Voltage AC Machine
AU729780B2 (en) 1996-05-29 2001-02-08 Abb Ab Electromagnetic device
DE69727508T2 (en) 1996-05-29 2004-12-23 Abb Ab ROTATING ELECTRIC MACHINE WITH A HIGH VOLTAGE STATOR WINDING AND ELongated SUPPORT DEVICES THAT SUPPORT THE WINDING AND METHOD FOR PRODUCING SUCH A MACHINE
SE9704413D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE510452C2 (en) 1997-02-03 1999-05-25 Asea Brown Boveri Transformer with voltage regulator
SE9704412D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri A power transformer / reactor
SE513083C2 (en) 1997-09-30 2000-07-03 Abb Ab Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en) 1997-11-27 2000-10-02 Abb Ab Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
SE516002C2 (en) 2000-03-01 2001-11-05 Abb Ab Rotary electric machine and method of making a stator winding
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (en) 2000-04-28 2002-01-15 Abb Ab Stationary induction machine and cable therefore
US7023312B1 (en) 2001-12-21 2006-04-04 Abb Technology Ag Integrated cooling duct for resin-encapsulated distribution transformer coils
EP2320440B1 (en) 2009-11-05 2013-01-09 ABB Technology AG Transformer winding and a method of reinforcing a transformer winding
DE102012208545A1 (en) * 2012-05-22 2013-11-28 Schmidbauer Transformatoren und Gerätebau GmbH Water-cooled electrical coil for e.g. electrical throttle and electrical transformer, has cooling arrangement comprising cooling conduit with cooling conduit wall for passing cooling fluid, and cooling structure arranged outside on winding
CN103208351B (en) * 2012-12-29 2015-12-23 江苏中联电气股份有限公司 A kind of flameproof mining mobile transformer substation dry-type transformer
EP3364432A1 (en) * 2017-02-21 2018-08-22 ABB Schweiz AG Fire protection of a dry power transformer winding
EP3373314A1 (en) * 2017-03-10 2018-09-12 ABB Schweiz AG Cooling non-liquid immersed transformers
CN109490670A (en) * 2018-11-30 2019-03-19 河海大学 A kind of high-voltage shunt reactor state on_line monitoring system
EP4040455A1 (en) 2021-02-05 2022-08-10 Hitachi Energy Switzerland AG Transformer comprising winding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481585A (en) * 1919-09-16 1924-01-22 Electrical Improvements Ltd Electric reactive winding
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors

Also Published As

Publication number Publication date
DE19882855T1 (en) 2001-06-28
SE510946C2 (en) 1999-07-12
ZA9810869B (en) 1999-05-27
WO1999028926A3 (en) 1999-08-12
SE9704378L (en) 1999-05-28
OA11386A (en) 2004-01-27
PE20000039A1 (en) 2000-01-27
AR017690A1 (en) 2001-09-12
AU1515999A (en) 1999-06-16
CN1279812A (en) 2001-01-10
SE9704378D0 (en) 1997-11-27
WO1999028926A2 (en) 1999-06-10

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