Test of ITER conductors in SULTAN: An update

详细信息    查看全文

• 作者：Pierluigi Bruzzone  ; ;   ; ^{pierluigi.bruzzone@psi.ch} ; Boris Stepanov ; Rainer Wesche ; Robert Herzog ; Ciro Calzolaio ; Martin Vogel
• 关键词：Superconducting cables ; Test facilities ; Testing ; Cryogenics ; Data processing
• 刊名：Fusion Engineering and Design
• 出版年：2011
• 出版时间：October 2011
• 年：2011
• 卷：86
• 期：6-8
• 页码：1406-1409
• 全文大小：539 K

文摘

The ITER Toroidal Field (TF) conductor qualification phase has been carried out by testing short sample prototype conductors in the SULTAN test facility. This phase, started in 2007, has been substantially completed after minor adjustment of the conductor specification and test procedures. All the parties involved in the TF conductor procurement passed the qualification phase. Starting 2010, the samples for TF process qualification phase are tested in SULTAN. A summary of the results for all the ITER Qualification samples and an updated statistics are presented for the V?i xmlns="""">I and V?i xmlns="""">T characteristics of the cable-in-conduit conductors (CICC), including Nb₃Sn and NbTi samples assembled with either a ¡°bottom joint?or a ¡°U-bend?

The technical improvements of the test facility are reported, including the enhanced cyclic loading rate and the calibration of the current meter. An outlook of the ITER conductor tests in the coming years is also presented.