Development of a 600 A HTS current lead using modular design

被引：0

作者：

Scheller, H ^{[1
]}

Rothfeld, R

Werfel, F

Gehring, M

机构：

[1] Babcock Noell Nucl GmbH, D-97076 Wurzburg, Germany

[2] Adelwitz Technol Zentrum GmbH, D-04886 Arzberg Adelwitz, Germany

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2002年 / 12卷 / 01期

关键词：

current lead; modular design; YBCO;

D O I：

10.1109/TASC.2002.1018643

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：

The paper reports about the development and fabrication of a 600 A HTS current lead prototype. Main focus of this task was an economic and robust design. Thus we used a fiberglass housing, also providing electrical insulation, replaceable parts and common soldering technology. The HTS part was made from an YBCO bar fabricated according to the ATZ in-house Ceramo Crystal Growth technology. Due to mechanical reasons and to reach a sufficient low contact resistance, a bar had to be used which had a far higher transport current carrying capability than the required 600 A. The measurements at low temperatures showed, that the chosen design is suitable for application. Especially advantages for high current applications can be expected.

引用

页码：1310 / 1312

页数：3