摘要
采用ＴｕｒｂｏＰａｓｃａｌ语言自编的专用软件，以某４０ｔ直流电弧炉为例，对各种大电流母线回路布置所生磁场进行了计算和分析。结果表明，合理布置大电流母线回路是抑制偏弧的主要手段。
Calculation and analysis are made, with an example of a 40 t DC arc furnace, on the magnclicfields caused by the several arrangements of heavy current line, by use of a special sel-made software. The resultsshow that the reasonable arrangement of heavy current line is the main means for suppressing lhe arc deflcction, andthat the reverse and 3-dimension arrangements of the heavy current line leading to the bottom electrode can reducebviously the magnetic field causing the arc deflection.[
出处
《工业加热》
CAS
1997年第3期9-13,共5页
Industrial Heating
关键词
直流电弧炉
大电流
母线
磁场
计算
DC arc fbrnace, heavy current, line, magnetic field, arc deflection
