Partial insulation of GdBCO single pancake coils for protection-free HTS power applications

被引：103
作者：
Choi, Y. H. [1 ]
Hahn, S. [2 ]
Song, J. B. [1 ]
Yang, D. G. [1 ]
Lee, H. G. [1 ]
机构：
[1] Korea Univ, Dept Mat Sci & Engn, Seoul, South Korea
[2] MIT, Francis Bitter Magnet Lab, Cambridge, MA 02139 USA
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2011年 / 24卷 / 12期
关键词：
MAGNET DESIGN; SMES; SYSTEM;
D O I：
10.1088/0953-2048/24/12/125013
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The partial insulation winding was examined to ameliorate the slow charge-discharge shown by coils wound without insulation. Single pancake coils of GdBCO coated conductor were wound without insulation, with kapton tape every five turns, and with the full use of kapton tape. They were characterized by charge-discharge, sudden discharge, and over-current testing. The improved charging and discharging and high thermal and electrical stabilities of the partially insulated coil demonstrate its potential for use in HTS power applications.
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页数：6
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