AC transport current loss of horizontally attached Bi-2223/Ag tapes
AC transport current loss of horizontally attached Bi-2223/Ag tapes
复制标题
水平连接的 Bi-2223/Ag 磁带的交流传输电流损耗
DOI：
10.1109/tasc.2004.830920
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发表时间：
2004
影响因子：
1.8
通讯作者：
K. Ryu
中科院分区：
文献类型：
--
作者：
Seyong Choi;W. Nah;Jung Ho Kim;J. Joo;Young;K. Ryu
本文研究了Bi-2223/Ag带材的交流输运电流损耗和电流分布。开发了一个数值代码来估计跨带的传输电流损耗和电流分布。还进行了交流损耗测量，计算值和测量值之间的一致性非常好。水平粘贴胶带的交流损耗大于每个胶带损耗的简单总和，但没有诺里斯方程的损耗大。这些结果的讨论，解决使用从数值分析得到的电流分布。
In this paper we investigate AC-transport current loss and current distribution of Bi-2223/Ag tapes which are arranged in edge-to-edge configuration. A numerical code was developed to estimate the transport current loss and the current distribution across the tapes. AC-loss measurements were also performed and the coincidence between the calculated and measured values is excellent. AC losses of the horizontally-attached tapes were larger than just a simple summation of each tape's loss but not as large as the loss from Norris equation. Discussions on these results are addressed using the current distribution obtained from numerical analysis.