Progress in the Manufacture of Long Length YBCO Roebel Cables

被引：75

作者：

Badcock, Rodney Alan ^{[1
]}

Long, Nicholas J. ^{[1
]}

Mulholland, Marc ^{[1
]}

Hellmann, Sebastian ^{[1
]}

Wright, Alan ^{[1
]}

Hamilton, Kent A. ^{[1
]}

机构：

[1] Ind Res Ltd, Lower Hutt, New Zealand

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2009年 / 19卷 / 03期

关键词：

Continuously transposed conductors; high-temperature superconductors; HTS; Roebel cable; YBCO cable;

D O I：

10.1109/TASC.2009.2019065

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：

We have manufactured lengths of up to 10 m of Roebel cable from wide strips of second generation YBCO wire. The wide strips are first screened using magnetic scanning to check for superconductor defects to avoid incorporating poor quality wire into the cable. Manufacturing issues such as the long length registration of the strand crossovers and the maximum yield from wide strip is discussed. Differences in cutting and winding due to different tape substrate materials are shown to be minimal. We report electrical measurements on samples of HTS Roebel cable. Insulation which protects the assembled conductors from environmental degradation is reported.

引用

页码：3244 / 3247

页数：4

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