Thermal stability of a cryocooler-cooled HTS pancake coil wound with Bi2223 tape

被引：7

作者：

Tasaki, K

Kuriyama, T

Nomura, S

Sumiyoshi, Y

Hayashi, H

Kimura, H

Tsutsumi, K

Iwakuma, M

Funaki, K

机构：

[1] Toshiba Co Ltd, Power & Ind Syst Res & Dev Ctr, Tsurumi Ku, Yokohama, Kanagawa 2300045, Japan

[2] Kyushu Elect Power Co, Minami Ku, Fukuoka 8158520, Japan

[3] Kyushu Univ, Fukuoka 8158581, Japan

来源：

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2003年 / 392卷

关键词：

HTS coil; thermal stability; conduction-cooled coil;

D O I：

10.1016/S0921-4534(03)01127-4

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We fabricated and tested a cryocooler-cooled high temperature superconducting (HTS) single pancake coil wound with a Bi2223 tape in order to investigate thermal stability of the HTS coil. The inner diameter of the coil is Diameter 100 min and the outer diameter is Diameter 257 mm. The coil is impregnated with epoxy resin and a conduction plate made of aluminum is fixed on the surface of the coil through an AlN plate for insulation. We measured thermal runaway currents at several temperatures. In this paper the thermal stability of the coil is discussed. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：1210 / 1213

页数：4

共 4 条

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