SIMULATION OF INTERACTION BETWEEN SWITCHING ARC AND SWITCHING MECHANICS IN SF6 SELF-BLAST CIRCUIT BREAKERS

被引：0
|
作者：
Reichert, F. [1 ]
Kornhaas, A. [1 ]
Leu, C. [1 ]
Berger, F. [1 ]
机构：
[1] Ilmenau Univ Technol, Dept Elect Apparat & Switchgear, D-98684 Ilmenau, Germany
来源：
XVIIITH SYMPOSIUM ON PHYSICS OF SWITCHING ARC | 2009年
关键词：
SF(6) self-blast circuit breaker; CFD simulation; hot gas flow; modelling of switching mechanics;
D O I：
暂无
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：
This paper deals with the investigation on the interaction between a switching arc and the switching mechanics in SF(6) self-blast circuit breakers. The commercial CFD package FLUENT is used to simulate the hot gas flow inside the interrupter unit introducing a spring drive-, a valve- and a simplified arc model. The results of the simulation are verified by measurement data.
引用
收藏
页码：276 / 279
页数：4
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