کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9638199 | 505049 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
First integrated test of the superconducting magnet systems for the Levitated Dipole Experiment (LDX)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
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چکیده انگلیسی
The Levitated Dipole Experiment (LDX) is an innovative approach to explore the magnetic confinement of a fusion plasma offering the possibility of an improved fusion power source. In this concept, a magnetic dipole (a superconducting solenoid) is magnetically levitated for several hours at the center of a 5Â m diameter, 3Â m tall vacuum chamber. The Floating coil (F-coil) is designed for a maximum field of 5.3Â T. A Nb3Sn conductor was selected to operate the coil when it warms from an initial temperature of below 5Â K up to about 10Â K at the end of the experimental run. The Levitation coil (L-coil) made from high temperature superconductor electromagnetically supports the F-coil in the center of the plasma volume. There are no electric or cryogenic feeders serving the coil through the plasma because the F-coil must operate in a levitated position. The coil is cooled by retractable feeds and inductively charged/discharged in a lower charging station (CS). The NbTi charging coil (C-coil) surrounds the CS and induces the current in the F-coil. The L-coil and C-coil have each been independently tested. This paper describes the first integrated test of the F-coil and C-coil.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volumes 75â79, November 2005, Pages 29-32
Journal: Fusion Engineering and Design - Volumes 75â79, November 2005, Pages 29-32
نویسندگان
A. Zhukovsky, P.C. Michael, J.H. Schultz, B.A. Smith, J.V. Minervini, J. Kesner, A. Radovinsky, D. Garnier, M. Mauel,