Application of HTS Current Lead for Superconducting Magnet

Application of HTS Current Lead for Superconducting Magnet
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超导磁体高温超导电流引线的应用

DOI：
10.2219/rtriqr.48.105
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
Y. Miyazaki
Y. Miyazaki
中科院分区：
--
文献类型：
--
作者：
M. Ogata;K. Nagashima;M. Iwamatsu;A. Inoue;Y. Miyazaki

文献摘要

被引文献

相似文献

在本文中，作者描述了高温超导体（HTS）电流引线的开发，其目的是实现更高的整体超导磁体（SCM）性能。传统上，单片机的电流引线材料采用铜合金，其具有高导电性且易于获得。然而，由于铜合金具有显着的导热能力，热泄漏是一个问题。作者开发了一种高温超导电流引线，评估其特性，并使用无气体冷却的电流传输测试，确定没有观察到任何问题。 HTS 引线用于磁场发生器，该发生器是磁悬浮车辆 (MAGLEV) 的组成部分。
In this paper, the authors describe the development of a high-temperature superconductor (HTS) current lead with the objective of achieving higher overall superconducting magnet (SCM) performance. Traditionally, copper alloy, which features high conductivity and is readily available, is used as the material for a SCM’s current lead. However, because of copper alloy’s significant heat conducting capabilities, heat leakage is a concern. The authors develop an HTS current lead, evaluate its properties, and using a current transport test without gas cooling, they determine that no problems were observed. The HTS lead is used in a magnetic field generator that is a component of a magnetic levitation vehicle (MAGLEV).