JT-60SA superconducting magnet system

被引：34

作者：

Koide, Y. ^{[1
]}

Yoshida, K. ^{[1
]}

Wanner, M. ^{[2
]}

Barabaschi, P. ^{[2
]}

Cucchiaro, A. ^{[3
]}

Davis, S. ^{[2
]}

Decool, P. ^{[4
]}

Di Pietro, E. ^{[2
]}

Disset, G. ^{[5
]}

Genini, L. ^{[5
]}

Hajnal, N. ^{[2
]}

Heller, R. ^{[6
]}

Honda, A. ^{[1
]}

Ikeda, Y. ^{[1
]}

Kamada, Y. ^{[1
]}

Kashiwa, Y. ^{[1
]}

Kizu, K. ^{[1
]}

Kamiya, K. ^{[1
]}

Murakami, H. ^{[1
]}

Michel, F. ^{[7
]}

Marechal, J. L. ^{[4
]}

Phillips, G. ^{[2
]}

Polli, G. M. ^{[3
]}

Rossi, P. ^{[3
]}

Shibanuma, K. ^{[1
]}

Takahata, K. ^{[8
]}

Tomarchio, V. ^{[2
]}

Tsuchiya, K. ^{[1
]}

Usui, K. ^{[1
]}

Verrecchia, M. ^{[2
]}

Zani, L. ^{[4
]}

机构：

[1] Japan Atom Energy Agcy, Naka, Ibaraki, Japan

[2] Fus Energy, Broader Fus Dev Dept, Garching, Germany

[3] ENEA, UT FUS, Frascati, Italy

[4] CEA, IRFM, St Paul Les Durance, France

[5] CEA, IRFU, Saclay, France

[6] Karlsruhe Inst Technol, D-76021 Karlsruhe, Germany

[7] CEA, INAC SBT, Grenoble, France

[8] Natl Inst Nat Sci, Natl Inst Fus Sci, Toki, Gifu 5095292, Japan

来源：

NUCLEAR FUSION | 2015年 / 55卷 / 08期

关键词：

JT-60SA; superconducting magnet system; tokamak;

D O I：

10.1088/0029-5515/55/8/086001

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The most distinctive feature of the superconducting magnet system for JT-60SA is the optimized coil structure in terms of the space utilization as well as the highly accurate coil manufacturing, thus meeting the requirements for the steady-state tokamak research: a conceptually new outer inter-coil structure separated from the casing is introduced to the toroidal field coils to realize their slender shape, allowing large-bore diagnostic ports for detailed plasma measurements. A method to minimize the manufacturing error of the equilibrium-field coils has been established, aiming at the precise plasma shape/position control. A compact butt-joint has been successfully developed for the Central Solenoid, which allows an optimized utilization of the limited space for the Central Solenoid to extend the duration of the plasma pulse.

引用

页数：7

共 15 条

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