考虑运行电抗与热平衡的电弧炉合理供电  

Reasonable Operation of EAF Considering the Thermal Balance and Operating Reactance

作　　者：顾根华[1] 黄胜[1] 肖维鹏[1] 郑建春[1] 秦勤[1] 

机构地区：[1]东北大学,辽宁沈阳110006

出　　处：《工业加热》2001年第1期36-38,41,共4页Industrial Heating

摘　　要：首先综述了确定电弧炉运行电流的若干方法。然后 ,根据运行电抗与工作电流的变化关系式推导出了几个特殊工作电流。最后 ,从炼钢电弧炉的热平衡出发 ,综合考虑运行电抗的影响 ,推导出了更具一般性的最佳工作电流表达式。First,some methods for determining the operating current of EAF are described and several special operating currents derived based on the relationship between operating reactance and current.Then,the optimal operating current formula is derived by considering the thermal balance of EAF and the influence of operating reactance.

关 键 词：电弧炉 运行电抗 热平衡 供电 

分 类 号：TM924.4[电气工程—电力电子与电力传动]