Original scientific paper

Power losses model of a foil winding

Mislav Trbušić ; Faculty of Electrical Engineering and Computer Science
Igor Lugarič ; Kolektor Etra

Abstract

A semi-analytical method for calculating
foil winding power losses is presented in
the article. The short-circuit losses of foil
type windings are somehow greater in
comparison to the other types of windings
consisting of rectangular conductors or
magnet wires. The main reason for higher
losses is related to eddy currents induced
by the magnetic field passing through the
foil surface.

Keywords

foil winding; loss calculation; rectifier transformer; FEM

Hrčak ID:

222749

URI

https://hrcak.srce.hr/222749

Publication date:

8.7.2019.

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