DEVELOPMENT OF A THERMALLY SWITCHED SUPERCONDUCTING RECTIFIER FOR 100 KA

被引：12

作者：

MULDER, GBJ

TENKATE, HHJ

KROOSHOOP, HJG

VANDEKLUNDERT, LJM

机构：

[1] University of Twente, Applied Superconductivity Centre., 7500, AE Enschede

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

关键词：

D O I：

10.1109/20.133685

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：

A full-wave superconducting rectifier for 100 kA has been developed at our institute. Typical design values of this device are: a secondary current of 100 kA, a primary amplitude of 20 A, an operating frequency of 0.5 Hz and an average power in the order of 100 W. The rectification is achieved by means of thermally controlled superconducting switches with recovery times of 150 to 300 ms. A description of the rectifier system is given in the paper. The first experiments, in which the rectifier was tested up to 25 kA, are discussed.

引用

页码：2333 / 2336

页数：4