The project overview of the HTS magnet for superconducting Maglev

被引：90
作者：
Kusada, Shigehisa [1 ]
Igarashi, Motohiro
Nemoto, Kaoru
Okutomi, Takeshi
Hirano, Satoshi
Kuwano, Katsuyuki
Tominaga, Takaya
Terai, Motoaki
Kuriyama, Toru
Tasaki, Kenji
Tosaka, Taizo
Marukawa, Kotaro
Hanai, Satoshi
Yamashita, Tomohisa
Yanase, Yasuto
Nakao, Hiroyuki
Yamaji, Mutsuhiko
机构：
[1] Cent Japan Railway Co, Tokyo 1088204, Japan
[2] Toshiba Co Ltd, Yokohama, Kanagawa 2300045, Japan
[3] Toshiba Co Ltd, Fuchu, Tokyo 1838511, Japan
[4] Toshiba Co Ltd, Tokyo 1058001, Japan
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2007年 / 17卷 / 02期
关键词：
Bi2223; tapes; HTS racetrack coil; linear synchronous motors; superconducting magnets;
D O I：
10.1109/TASC.2007.899691
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：
This paper describes the outline of a development project for the HTS magnet for the superconducting Maglev, which commenced in 1999. A very small current decay rate of 0.44%/day was achieved in 2003, using a prototype HTS coil, and a second HTS magnet, consisting of four persistent current HTS coils, was produced in 2005 for vehicle running tests. The second HTS magnet was operated in a persistent current mode at a rated magneto-motive force of 750 kA, and a top speed of 553 km/h was attained on the Yamanashi Maglev Test Line on December 2, 2005.
引用
收藏
页码：2111 / 2116
页数：6
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