DocumentCode
1466238
Title
Development of Numerical Model of KSTAR PF Conductor and Magnet for the Analyses of AC Loss on the Results of KSTAR PF Magnet Test Run
Author
Oh, Dong Keun ; Lee, Hyun Jung ; Hahn, Sang-Hee ; Oh, Yeong-Kook ; Kim, Keeman
Author_Institution
Nat. Fusion Res. Center, Daejeon, South Korea
Volume
20
Issue
3
fYear
2010
fDate
6/1/2010 12:00:00 AM
Firstpage
2164
Lastpage
2167
Abstract
To analyse the experimental results of PF magnet during the commissioning test of KSTAR, a numerical model of the PF1 magnet and its CICC was developed for the evaluation of Joule heat from the AC loss due to the time varying field profile along the conductor during ramping-up or down taking into account the ferromagnetic effect of Incoloy 908 jacket. The calculation routines was carefully updated to make a proper estimation of the AC loss and applied to the estimation of AC loss parameters of the CICC of the KSTAR PF magnet.
Keywords
Tokamak devices; fusion reactor design; plasma toroidal confinement; superconducting magnets; AC loss parameters; KSTAR PF conductor; KSTAR device; Korea superconducting tokamak advanced research; PF magnet; ferromagnetic effect; poloidal field; superconducting magnet; CICC AC loss; Incoloy 908; KSTAR;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2010.2044163
Filename
5444936
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