WO1999028922A3 - Shell transformer/reactor - Google Patents

Shell transformer/reactor Download PDF

Info

Publication number
WO1999028922A3
WO1999028922A3 PCT/SE1998/002157 SE9802157W WO9928922A3 WO 1999028922 A3 WO1999028922 A3 WO 1999028922A3 SE 9802157 W SE9802157 W SE 9802157W WO 9928922 A3 WO9928922 A3 WO 9928922A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
shell
winding
shell transformer
transformer
Prior art date
Application number
PCT/SE1998/002157
Other languages
French (fr)
Other versions
WO1999028922A2 (en
Inventor
Thorsten Schuette
Christian Sasse
Paer Holmberg
Udo Fromm
Original Assignee
Asea Brown Boveri
Thorsten Schuette
Christian Sasse
Paer Holmberg
Udo Fromm
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 Asea Brown Boveri, Thorsten Schuette, Christian Sasse, Paer Holmberg, Udo Fromm filed Critical Asea Brown Boveri
Priority to AU15157/99A priority Critical patent/AU1515799A/en
Publication of WO1999028922A2 publication Critical patent/WO1999028922A2/en
Publication of WO1999028922A3 publication Critical patent/WO1999028922A3/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

Landscapes

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

Abstract

A shell transformer/reactor comprises at least one electric winding (4) surrounded by a shell (12) of magnetizable material. The electric winding comprises a high voltage cable arranged to substantially enclose the electric field generated by a current in the winding. By a method for producing such a shell transformer/reactor, the electric winding (4) is wound in a support construction (2).
PCT/SE1998/002157 1997-11-27 1998-11-27 Shell transformer/reactor WO1999028922A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU15157/99A AU1515799A (en) 1997-11-27 1998-11-27 Shell transformer/reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704376-4 1997-11-27
SE9704376A SE510947C2 (en) 1997-11-27 1997-11-27 Sheath transformer / reactor and method of making one.

Publications (2)

Publication Number Publication Date
WO1999028922A2 WO1999028922A2 (en) 1999-06-10
WO1999028922A3 true WO1999028922A3 (en) 1999-08-12

Family

ID=20409155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/002157 WO1999028922A2 (en) 1997-11-27 1998-11-27 Shell transformer/reactor

Country Status (5)

Country Link
AU (1) AU1515799A (en)
SE (1) SE510947C2 (en)
TW (1) TW416068B (en)
WO (1) WO1999028922A2 (en)
ZA (1) ZA9810870B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US5400005A (en) * 1992-01-13 1995-03-21 Albar, Incorporated Toroidal transformer with magnetic shunt

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US5400005A (en) * 1992-01-13 1995-03-21 Albar, Incorporated Toroidal transformer with magnetic shunt

Also Published As

Publication number Publication date
SE9704376L (en) 1999-05-28
SE510947C2 (en) 1999-07-12
ZA9810870B (en) 1999-06-01
TW416068B (en) 2000-12-21
SE9704376D0 (en) 1997-11-27
AU1515799A (en) 1999-06-16
WO1999028922A2 (en) 1999-06-10

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