Finite element analysis of the skin effect in current carrying conductors

The current density distribution in a conductor of finite size is affected by the presence of eddy currents in the conductor. This phenomenon, generally known as skin effect, causes ohmic losses in the conductors and alters their magnetic induction. This paper presents an analysis of skin effect phe...

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Published in:IEEE transactions on magnetics 1977-09, Vol.13 (5), p.1125-1127
Main Authors: Chari, M., Csendes, Z.
Format: Article
Language:English
Subjects:
Conducting materials
Conductors
Current density
Eddy currents
Equations
Finite element methods
Iron
Magnetic analysis
Permeability
Skin effect
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cited_by cdi_FETCH-LOGICAL-c360t-4725889f27943be8c7a4ae7b36e4659072b9778ebf73e35f83bf2fd2a495b67e3
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description The current density distribution in a conductor of finite size is affected by the presence of eddy currents in the conductor. This phenomenon, generally known as skin effect, causes ohmic losses in the conductors and alters their magnetic induction. This paper presents an analysis of skin effect phenomena using the triangular finite element method. The results obtained by this method are compared with those of classical one-dimensional analysis for (i) a conductor in free space and (ii) a conductor in the presence of an iron boundary.
doi_str_mv 10.1109/TMAG.1977.1059545
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1941-0069
language eng
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source IEEE Electronic Library (IEL) Journals
subjects Conducting materials
Conductors
Current density
Eddy currents
Equations
Finite element methods
Iron
Magnetic analysis
Permeability
Skin effect
title Finite element analysis of the skin effect in current carrying conductors
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