Trial Fabrication of One-Third Scale Double Pancake of ITER Toroidal Field Coil

The authors performed one-third scale trials of the conductor winding, the heat treatment and the insulation/impregnation to demonstrate and optimize fabrication procedure of TF coil. In this trial, accuracy of conductor length measurement system was confirmed in the winding trial. The conductor elo...

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Bibliographic Details
Published in:IEEE transactions on applied superconductivity 2012-06, Vol.22 (3), p.4203005-4203005
Main Authors: Matsui, K., Koizumi, N., Hemmi, T., Takano, K., Nakajima, H., Kimura, S., Iijima, A., Sakai, M., Oosemochi, K., Shimada, M.
Format: Article
Language:English
Subjects:
Applied sciences
Coils
Coils (windings)
Conductors
Conductors (devices)
Electrical engineering. Electrical power engineering
Electromagnets
Elongation
Exact sciences and technology
Heat treatment
Impregnation
Insulation
ITER
Length measurement
one-third scale
Resins
Superconductivity
TF coil
Various equipment and components
Winding
winding pack
Windings
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Description
Summary:The authors performed one-third scale trials of the conductor winding, the heat treatment and the insulation/impregnation to demonstrate and optimize fabrication procedure of TF coil. In this trial, accuracy of conductor length measurement system was confirmed in the winding trial. The conductor elongation and winding deformation due to the heat treatment were evaluated in the heat treatment trial. And the procedure of insulation and impregnation was established through the insulation/impregnation trial, and the insulation condition was fixed.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2011.2178379