DocumentCode
3274276
Title
Eddy current losses and inductance of gapped foil inductors
Author
Van den Bossche, Alex ; Valchev, Vencislav
Author_Institution
Dept. of Electr. Power Eng., Ghent Univ., Belgium
Volume
2
fYear
2002
fDate
5-8 Nov. 2002
Firstpage
1190
Abstract
The aim of this paper is to present analytical solutions for eddy current losses in foil windings of gapped inductors and solutions for additional inductance because of the fringing field path by using Fourier expansion in space. This allows avoiding the well-known disadvantages of the numerical field calculations such as long computation times, difficult geometry modelling, complex parameterisation.
Keywords
Fourier analysis; eddy current losses; foils; inductance; inductors; windings; Fourier expansion; eddy current losses; foil windings; fringing field path; gapped foil inductors; inductance; Air gaps; Conductors; Copper; Eddy currents; Frequency; Inductance; Inductors; Magnetic analysis; Nonhomogeneous media; Performance loss;
fLanguage
English
Publisher
ieee
Conference_Titel
IECON 02 [Industrial Electronics Society, IEEE 2002 28th Annual Conference of the]
Print_ISBN
0-7803-7474-6
Type
conf
DOI
10.1109/IECON.2002.1185442
Filename
1185442
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