Fundamental studies on vacuum circuit breaker arc quenching limits with a synthetic test circuit

被引：6

作者：

Betz, T

Koenig, D

机构：

[1] Darmstadt University of Technology, High Voltage Laboratory, Darmstadt

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 1997年 / 4卷 / 04期

关键词：

Circuit breaking arcs - Electric currents - Mathematical models - Resonant circuits;

D O I：

10.1109/94.625349

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：

The aim of this work is to demonstrate the use of a synthetic test circuit with LC resonant circuits for fundamental experimental work on CB (vacuum circuit breakers) Studies have been performed on a 36 kV-model CB at test currents of 5 and 10 kA rms aiming at separating the influence of different parameters of the transient recovery voltage such as average rate of rise and peak value on the breaking capability. Furthermore the effect of the arcing time on the measured are quenching limit is presented.

引用

页码：365 / 369

页数：5