Analysis of ITER PF Coil Joint Design Under Reference Operating Scenario

被引：10

作者：

Ilyin, Yury ^{[1
]}

Rolando, Gabriella ^{[2
]}

Turck, Bernard ^{[3
]}

Nijhuis, Arend ^{[4
]}

Simon, Fabrice ^{[1
]}

Lim, Byung-Su ^{[1
]}

Mitchell, Neil ^{[1
]}

机构：

[1] ITER Org, F-13067 St Paul Les Durance, France

[2] European Council Nucl Res CERN, CH-1211 Geneva, Switzerland

[3] CEA Cadarache, F-13108 St Paul Les Durance, France

[4] Univ Twente, Fac Sci & Technol, NL-7522 Enschede, Netherlands

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2016年 / 26卷 / 04期

关键词：

ITER magnets; lap joint; stability;

D O I：

10.1109/TASC.2016.2515986

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：

One of the critical components of the ITER poloidal field (PF) coils is the electrical joint connecting two conductor lengths. The lap "shaking hands" joints will operate under variable field, causing parasitic-induced currents in superconducting strands and temperature rise of the strands. Previously, some design changes for decreasing the induced currents in the joints were proposed and assessed with the JackPot-ACDC model. In this paper, we use the same model to compare the behavior of two designs under the reference operation cycle of the PF coils. It is concluded that the joints with the proposed design changes will have sufficient stability margin against thermal and electromagnetic disturbances.

引用

页数：5

共 9 条

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