Quench Detection/Protection of a Cryocooled NbTi Superconducting Magnet by using an Active Power Method
Quench Detection/Protection of a Cryocooled NbTi Superconducting Magnet by using an Active Power Method
复制标题
采用有功功率法对低温 NbTi 超导磁体进行失超检测/保护
DOI：
10.1016/j.phpro.2012.03.502
复制
发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Munenori Amaya
中科院分区：
文献类型：
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作者：
N. Nanato;S. Murase;G. Nishijima;Katsunori Tamakawa;Munenori Amaya
当超导磁体发生失超时，过度的焦耳加热可能会损坏该磁体。提出了一种基于有功功率法的失超检测/保护系统，该系统通过测量失超后磁体内部的有功功率来快速、准确地检测失超。本文介绍了一种用于冷冷NbTi超导磁体的软件失超检测/保护系统，该磁体是玉川公司生产的商用尺寸的磁体。实验结果表明，该系统对实际使用的超导磁体具有一定的实用价值。
When a quench occurs in a superconducting magnet, excessive joule heating may damage the magnet. The authors have presented a quench detection/protection system based on an activ e power method, which can detect the quench quickly and precisely by measuring an active power dissipated within the magnet after the quench. In this paper, the authors show usefulness of a softwa re quench detection/protection system for a cr yocooled NbTi superconducting magnet which is a commercial size magnet made by Tamakawa Co., Ltd.. Experimental results show that the proposed system is useful for the practical used superconducting magnet.
影响因子：
2.1
作者：
Kazuya Takeuchi;N. Nanato;S. Murase;S. Kim;G. Nishijima;Kazuo Watanabe;T. Takeuchi;N. Banno;A. Kikuchi
通讯作者：
Kazuya Takeuchi;N. Nanato;S. Murase;S. Kim;G. Nishijima;Kazuo Watanabe;T. Takeuchi;N. Banno;A. Kikuchi
18.1T低温冷却Bi2223高Te超导磁体
DOI：
--
发表时间：
2006
期刊：
影响因子：
--
作者：
P. Badica;H. Oguro;S. Awaji;G. Nishijima and K. Watanabe;G. Nishijima;H. Oguro;G. Nishijima
通讯作者：
G. Nishijima