The Nb3Sn option for the ITER PF6 coil

被引：1

作者：

Portone, A. ^{[1
]}

Bauer, P.

Salpietro, E. ^{[2
]}

Vostner, A. ^{[2
]}

Lucas, J. ^{[3
]}

机构：

[1] EFDA Close Support Unit Barcelona, Barcelona 08019, Spain

[2] EFDA Close Support Unit Garching, D-85748 Garching, Germany

[3] ELYTT, Madrid 28048, Spain

来源：

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

关键词：

fusion reactors; ITER; superconducting magnets;

D O I：

10.1109/TASC.2008.921355

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：

Recent studies have shown that the presently considered conductor for the Poloidal Field Coil 6 (PF6) of the ITER machine is being designed at the limit of what the considered NbTi superconductor can deliver. Furthermore tests have shown that the performance of conductor prototypes remained under the specified 1.5 K temperature margin. As a result of these issues, ITER is considering a PF6 coil design using Nb3Sn superconductor. We have investigated a PF6 coil design based on Nb3Sn superconductor, which at the same time delivers the required temperature margin as well as the higher performance capability at a similar cost as the reference NbTi design. In addition the design analysis presented, here discusses performance parameters such as hot spot temperature and quench propagation. Finally we also present possible coil design and manufacturing procedures.

引用

页码：487 / 490

页数：4

共 5 条

[1]

Bottjer D. J., 2000, GSA TODAY, V10, P1

[2] Test results of two ITER TF conductor short samples using high current density Nb3Sn strands [J].

Bruzzone, P. ;

Bagnasco, M. ;

Ciazynski, D. ;

della Corte, A. ;

Di Zenobio, A. ;

Herzog, R. ;

Ilyin, Y. ;

Lacroix, B. ;

Muzzi, L. ;

Nijhuis, A. ;

Renard, B. ;

Salpietro, E. ;

Richard, L. S. ;

Stepanov, B. ;

Turtu, S. ;

Vostner, A. ;

Wesche, R. ;

Zani, L. ;

Zanino, R. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2007, 17 (02) :1370-1373

[3]

GISLON P, 2003, P GISL EN GSTAAD JAN

[4]

*ITER IDM, 2004, N19RI14R01 ITER IDM

[5]

*ITER IDM, 2006, ITERD22HV5LV22 IDM

← 1 →