EXPERIMENTAL 7.2 kV(rms)/1 kA(rms)/3 kA(peak) CURRENT LIMITER SYSTEM

被引：18

作者：

Verhaege, T. ^{[1
]}

Tavergnier, J. P. ^{[1
]}

Agnoux, C. ^{[1
]}

Cottevieille, C. ^{[1
]}

Laumond, Y. ^{[2
]}

Bekhaled, M. ^{[2
]}

Bonnet, P. ^{[2
]}

Collet, M. ^{[3
]}

Pham, V. D. ^{[3
]}

机构：

[1] Alcatel Alsthom Rech, F-91460 Marcoussis, France

[2] GEC ALSTHOM DEA, F-90018 Belfort, France

[3] GEC ALSTHOM DTDE, F-69611 Villeurbanne, France

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

Circuit theory - Electric circuit breakers - Electric conductors - Electric windings - Superconducting devices;

D O I：

10.1109/77.233771

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：

After the first demonstration model experimented in 1988([1.2]), a current limiter system has been recently realized and tested, based on GEC ALSTHOM's kA-class AC superconducting conductors. Its active components are two parallel non inductive superconducting windings, a shunt resistor, and a detection box which triggers the opening of a fast circuit breaker. Rated currents up to 1 kA(rms), and ground to phase voltages up to 5 kV(rms) have been applied. The transient peak current is strictly limited to 3000 A, in very different short-circuit conditions. The conductor definition guarantees complete transitions, and therefore maximal protection, whether in the case of a short circuit or of an accidental quench. These results make possible the application to the power networks.

引用

页码：574 / 577

页数：4