DocumentCode
1013736
Title
A model reduction technique for high order eddy current problems
Author
Coccorese, E. ; Coco, S. ; Martone, R.
Author_Institution
Istituto di Ingegneria Civile ed Energetica, Calabria Univ., Italy
Volume
26
Issue
2
fYear
1990
fDate
3/1/1990 12:00:00 AM
Firstpage
690
Lastpage
693
Abstract
A technique is presented which is based on the balancing of the dynamic system resulting from an eddy current problem. The algorithm employed is suitable for reducing high-order systems, as required when studying a geometrically complex current pattern. The technique has been successfully applied to the reduction of the model for the study of the vertical instability of the plasma in the ITER tokamak reactor
Keywords
Tokamak devices; eddy currents; electromagnetic field theory; fusion reactor theory and design; numerical methods; plasma instability; ITER tokamak reactor; algorithm; dynamic system balancing; geometrically complex current pattern; high order eddy current problems; model reduction technique; three dimensional analysis; vertical plasma instability; Controllability; Eddy currents; Electromagnetic analysis; Inductors; Observability; Performance analysis; Plasma devices; Plasma waves; Reduced order systems; Tokamaks;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.106411
Filename
106411
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