Experimental analysis and circuit model of an inductive type high temperature superconducting fault current limiter

被引：2

作者：

Morandi, A ^{[1
]}

Negrini, F

Nitta, T

Oshima, S

Ribani, PL

机构：

[1] Univ Bologna, Dept Elect Engn, I-40126 Bologna, Italy

[2] Univ Tokyo, Dept Elect Engn, Nitta Lab, Tokyo, Japan

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2000年 / 14卷 / 25-27期

关键词：

D O I：

10.1142/S0217979200003496

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A basic inductive type high temperature superconducting fault current limiter prototype has been built and tested at the Department of Electrical Engineering of the University of Tokyo. The experimental static V-I characteristics shows a change in the impedance of the device when its limiting current is reached. A circuit model of the fault current limiter is developed by means of a non linear inductor with memory. A good agreement is obtained between numerical and experimental V-I characteristics. Dynamic characteristics are numerically studied by means of the circuit model.

引用

页码：3171 / 3176

页数：6