电炉功率圆的剖析及其应用  

ANALYSIS AND UTILIZATION OF POWER CIRCLE IN ELFCTRIC FURNACE

作　　者：杨世全[1] 杨忠魁 

机构地区：[1]吉林铁合金厂

出　　处：《铁合金》1994年第2期35-37,共3页Ferro-alloys

摘　　要：本文通过理论推导和部分测试绘制了电炉功率圆图，为冶炼、电气专业人员掌握电炉运行状况提供了方便，为合理使用电力指明方向。Abstract Through theoretical deduction and partial measurment, the figure of power circle in electric furnace is drawed. It is very convenient for experts in smelting and electricity to master furnace operation condition and also it can direct the reasonable use of electricity

关 键 词：电炉 功率圆 剖析 应用 

分 类 号：TM924[电气工程—电力电子与电力传动]