摘要
通过对旋弧式灭弧装置中电弧电流过零后弧隙中介质自由恢复过程的测量,得到了和SF_6气吹灭弧方法相似的介质自由恢复特性。并首次揭示了介质自由恢复特性和电弧电流之间的关系,以及导磁材料的存在对介质强度恢复过程的影响。
Basea on tne measurements of dielectric recovery process of the arc rotary interrupter after arc current zero,the free dielectric recovery characteristics similar to those of SF6 blast interrupter are obtained,The paper first time reveals the relation between free dielectric recovery and arc current,and the influence of Presence of magnetic permeable material on the dielectric recovery.
出处
《高压电器》
CAS
CSCD
北大核心
1993年第2期22-25,共4页
High Voltage Apparatus
关键词
旋弧式灭弧室
介质
恢复强度
测量
arc rotary interrupter,arc characteristic,medium,recovery strength,measurement
