INVESTIGATION OF SELF-EXCITED OSCILLATIONS IN CIRCUITS OF STEEL-MELTING ARC FURNACES.

被引:0
|
作者
Zharkov, F.P.
Galaktionov, G.S.
Mineev, RV.
Tsukanov, V.V.
Novikov, V.T.
机构
关键词
FURNACES; METALLURGICAL; -; Electric;
D O I
暂无
中图分类号
学科分类号
摘要
It is shown that self-excited oscillations can occur during working and transient regimes in the circuits of steel-melting arc furnaces. Mathematical expressions are obtained for the oscillation existence conditions. Self-excited oscillations appearing during working regimes (melt regimes) may improve the energy characteristics of furnace circuits in certain conditions. Self-excited oscillations occurring when furnace circuits are interrupted have a negative effect on the switchgear and the furnace transformer.
引用
收藏
页码:97 / 102
相关论文
共 50 条