DocumentCode
1120803
Title
Finite Element AC-Losses Computation in Multi-Layer HTS Cable Using Complex Representation of the Electromagnetic Field
Author
Mezani, Smail ; Douine, Bruno ; Lévèque, Jean A.
Author_Institution
Fac. des Sci., GREEN-UHP, Vandoeuvre-les-Nancy, France
Volume
19
Issue
3
fYear
2009
fDate
6/1/2009 12:00:00 AM
Firstpage
3348
Lastpage
3351
Abstract
The paper deals with the concept of effective resistivity to use in problems expressed in terms of phasor quantities under a sinusoidal time varying excitation. A single time-harmonic solution with several definitions of the effective electric conductivity is given. The losses in HTS tape and cable are obtained in steady state and the results are validated through Norris formulae.
Keywords
electrical conductivity; electrical resistivity; finite element analysis; multilayers; superconducting cables; superconducting tapes; Norris formulae; effective electric conductivity; effective resistivity; electromagnetic field; finite element AC-loss computation; high temperature superconductor tape; multilayer high temperature superconductor cable; single time-harmonic solution; sinusoidal time varying excitation; Effective resistivity; HTS; finite element method; frequency domain; self field loss;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2009.2018306
Filename
5152916
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