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Author Sabariego, R.V. ♦ Dular, P. ♦ Gyselinck, J.
Sponsorship IEEE Magnetics Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1965
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Time domain analysis ♦ Finite element methods ♦ Conductors ♦ Frequency ♦ Proximity effect ♦ Skin ♦ Inductors ♦ Boundary conditions ♦ Impedance ♦ Mechanical systems ♦ time domain ♦ Eddy currents ♦ finite element methods ♦ proximity effect ♦ skin effect
Abstract This paper deals with the time-domain homogenization of multiturn windings in 3-D finite element (FE) models. An elementary two- dimensional (2-D) FE model allows for the global eddy-current characterization of the winding by means of dimensionless frequency and time-domain coefficients regarding skin and proximity effects. These coefficients are used in the FE model of the complete device. The 3-D homogenization method is validated by considering an axisymmetric 120-turn inductor for which a brute-force 2-D FE model (each turn is finely discretized) provides an accurate reference solution.
Description Author affiliation :: Dept. of Electr. Eng. & Comput. Sci., Liege Univ., Liege
ISSN 00189464
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-06-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 44
Issue Number 6
Size (in Bytes) 336.74 kB
Page Count 4
Starting Page 1302
Ending Page 1305


Source: IEEE Xplore Digital Library