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

页码：2111 / 2116

页数：6