Abb Technology Ag

Abb Technology Ltd

Karel Bilek

Benjamin Weber

Martin Carlen

Charles W Johnson

Wolfgang Mönig

Michael Luckey

Jong-Yun Lim

Jan Leander

Martin Carlen Dr

Jong-Yun Lin

A transformer of dry design is disclosed having a core composed of amorphous material, which is sensitive to mechanical loads, having at least one winding former which surrounds the core and is in each case formed from at least one primary winding and secondary winding, and having at least one holding apparatus. A method for transformer production is also disclosed, wherein the holding apparatus is used to fix the at least one primary winding and secondary winding in each case and for this purpose it acts on each of the end faces of the at least one winding former.

Power transformer with amorphous core

A dry-type transformer includes at least one high-voltage winding and one low-voltage winding. The windings are operatively connected to one another by an electromagnetic field, and each winding is constructed from winding conductors, wherein the high-voltage winding and the low-voltage winding have a defined distance from one another, and spacers are arranged between the windings and maintain the defined distance.

Dry-type transformer

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Brisbane, Australia

Karel Bilek