Cold tests of the superconducting coils for the stellarator W7-X

被引：7

作者：

Baldzuhn, Juergen ^{[1
]}

Ehmler, Hartmut ^{[1
]}

Genini, Laurent ^{[2
]}

Hertel, Kerstan ^{[1
]}

Hoelting, Alf ^{[1
]}

Sborchia, Carlo ^{[3
]}

Schild, Thierry ^{[2
]}

机构：

[1] IPP, Max Planck Inst Plasmaphys, EURATOM Assoc, D-17491 Greifswald, Germany

[2] DAPNIA, DSM, Ctr Saclay, Commissariat Energie Atom CEA, F-91191 Gif Sur Yvette, France

[3] ITER Int Team Cadarache, F-13108 St Paul Les Durance, France

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2008年 / 18卷 / 02期

关键词：

fusion magnets; stellarator; superconducting coils tests;

D O I：

10.1109/TASC.2008.920629

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new plasma fusion experiment, Wendelstein 7-X (W7-X), is built in the Max-Planck Institute for Plasma Physics in Greifswald (IPP), Germany. This experiment employs superconducting coils, allowing for plasma discharges up to 30 minutes duration. W7-X will be an "optimized" stellarator with respect to plasma transport and stability. The W7-X magnet consists of 70 individual coils in a toroidal arrangement. Each coil of W7-X is thoroughly tested before installation in a cryogenic test facility at the Commissariat a I'Energie Atomique (CEA) in Saclay, France. The tests are essential, because no access is foreseen to the magnetic system during the entire operation period of W7-X. The test procedure will be described briefly, and some test results will be presented.

引用

页码：509 / 512

页数：4

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