Measurements of coupling losses in superconducting cable-in-conduit conductors effected by internal transverse electromagnetic-forces

被引：4
|
作者：
Sumiyoshi, F
Kawabata, S
Matsuyama, K
Kawashima, T
Mito, T
Takahata, K
Satow, T
Yamamoto, J
Kanai, Y
Yamamoto, T
Nakamoto, K
机构：
[1] FUKUOKA INST TECHNOL,FUKUOKA 81102,JAPAN
[2] NAGOYA INST FUS SCI,NAGOYA,AICHI 46401,JAPAN
[3] TOSHIBA CO LTD,YOKOHAMA,KANAGAWA 230,JAPAN
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 04期
关键词：
D O I：
10.1109/20.511466
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：
In order to elucidate the dependence of the internal electromagnetic-forces on the inter-strand coupling loss in superconducting cable-in-conduit conductors, we develop new measuring system, This system enables us to measure the coupling loss of large scale conductors with transport current of 20kA and the transverse magnetic field of 3.22T bias in the wide frequency range of the super-posed ripple field of 0.1 similar to 300Hz. The data of the measurements show that the of loss is only a little in the frequency range to the extent of the electromagnetic-force of 0.44MPa in the case of IS-conductor of the poloidal field coil for LHD.
引用
收藏
页码：2838 / 2841
页数：4
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