3-D finite element analysis of current distribution in HTS power cable taking account of E-J power law characteristic

A method for analyzing the current distribution in high-T/sub c/ superconducting (HTS) power cable is examined by the aid of the novel use of anisotropic conductivity and three-dimensional finite element method in consideration of the E-J power law characteristic. The detailed current distribution i...

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Bibliographic Details
Published in:IEEE transactions on magnetics 2004-03, Vol.40 (2), p.908-911
Main Authors: Miyagi, D., Wakatsuki, T., Takahashi, N., Torii, S., Ueda, K.
Format: Article
Language:English
Subjects:
Anisotropic magnetoresistance
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Conducting materials
Conductivity
Conductors
Current distribution
Exact sciences and technology
Finite element methods
High temperature superconductors
Magnetic properties and materials
Magnetism
Physics
Power cables
Superconducting cables
Superconducting films
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Summary:A method for analyzing the current distribution in high-T/sub c/ superconducting (HTS) power cable is examined by the aid of the novel use of anisotropic conductivity and three-dimensional finite element method in consideration of the E-J power law characteristic. The detailed current distribution in the cable is illustrated and the shielding effect of HTS shield is also examined.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2004.825020