AR017690A1 - TRANSFORMER / REACTOR AS WELL AS MANUFACTURING PROCEDURE - Google Patents

TRANSFORMER / REACTOR AS WELL AS MANUFACTURING PROCEDURE

Info

Publication number
AR017690A1
AR017690A1 ARP980106016A ARP980106016A AR017690A1 AR 017690 A1 AR017690 A1 AR 017690A1 AR P980106016 A ARP980106016 A AR P980106016A AR P980106016 A ARP980106016 A AR P980106016A AR 017690 A1 AR017690 A1 AR 017690A1
Authority
AR
Argentina
Prior art keywords
reactor
winding
layer
surround
electrical conductor
Prior art date
Application number
ARP980106016A
Other languages
Spanish (es)
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 AR017690A1 publication Critical patent/AR017690A1/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

El presente se refiere a un transformador/reactor de alta tension que incluye por lo menos un arrollamiento. Se caracteriza porque el arrollamiento estádisenado con un conductor eléctrico aislado (60) que contiene por lo menos un conductor eléctrico(61), además contiene una capa primera (62) concaracterísticas semiconductoras, acomodada para rodear el conductor eléctrico, una capa aislante fija (63) acomodada para rodear la mencionada primera capa, yuna segunda capa (64) con características semiconductoras acomodada para rodear la capa aislante, y además, porque por lo menos una parte del arrollamientoestá alojada en un material de encapsulado, que es un material esencialmente inorgánico. El invento también se refiere a un procedimiento defabricacion de taltransformador/reactor, y además de un modulo de arrollamiento prefabricado.This refers to a high voltage transformer / reactor that includes at least one winding. It is characterized in that the winding is designed with an insulated electrical conductor (60) that contains at least one electrical conductor (61), also contains a first layer (62) with semiconductor characteristics, arranged to surround the electrical conductor, a fixed insulating layer (63 ) accommodated to surround said first layer, and a second layer (64) with semiconductor characteristics accommodated to surround the insulating layer, and also, because at least a part of the winding is housed in an encapsulated material, which is an essentially inorganic material. The invention also relates to a manufacturing process of taltransformer / reactor, and in addition to a prefabricated winding module.

ARP980106016A 1997-11-27 1998-11-26 TRANSFORMER / REACTOR AS WELL AS MANUFACTURING PROCEDURE AR017690A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR017690A1 true AR017690A1 (en) 2001-09-12

Family

ID=20409157

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106016A AR017690A1 (en) 1997-11-27 1998-11-26 TRANSFORMER / REACTOR AS WELL AS MANUFACTURING PROCEDURE

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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SE510946C2 (en) 1999-07-12
AP2000001843A0 (en) 2000-06-30
SE9704378D0 (en) 1997-11-27
WO1999028926A2 (en) 1999-06-10
ZA9810869B (en) 1999-05-27
CN1279812A (en) 2001-01-10
AU1515999A (en) 1999-06-16
DE19882855T1 (en) 2001-06-28
PE20000039A1 (en) 2000-01-27
SE9704378L (en) 1999-05-28
OA11386A (en) 2004-01-27
WO1999028926A3 (en) 1999-08-12

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