摘要
根据电弧弧柱在微元电流相互作用下的受力以及空间载流导线在电弧区所造成电磁力动态平衡的原理，建立了研究直流电弧电磁偏弧，多底电极分电流控弧和顶电极倾动控弧的数学模型，并通过计算机仿真实验对载流导线的电磁影响和一些纠正和控制偏弧的方法进行了考察和研究。
Based on the principle of mutual action of micro electric currents in DC arc column and dynamic balance of electromagnetic forces in an arc region caused by spatial current loading wires, mathematical models of numerical simulation are proposed for DC arc deflection, arc deflection control by multi botton electrodes and by inclination of top electrode. Computer simulations are performed to investigate the deflection phenomenon and its control.
出处
《计算物理》
CSCD
北大核心
1997年第4期638-640,共3页
Chinese Journal of Computational Physics
关键词
计算机仿真
数学模型
直流电弧炉
偏弧
炼钢
DC arc furnace
arc deflection
computer simulation
mathematical model.
