浅谈30MVA铁合金电炉节能途径  

BRIEF DISCUSSION ON 30 MVA FURNACE ENERGY CONSERVATION METHOD

作　　者：杨吉生[1] 

机构地区：[1]吉林铁合金股份有限公司,吉林中国132002

出　　处：《铁合金》2015年第6期30-34,共5页Ferro-alloys

摘　　要：以现有30MVA铁合金电炉用电存在的问题入手,通过寻找最大有效功率来确定电炉超负荷的界限,让电炉运行在最大有效功率的近前区。同现有电炉对比找出问题,让配、用电协调一致,求得最佳用电。列举电力特性曲线,确定最大有效功率出现点和最佳操作电阻,确认发挥电力最大潜力的用电位置,达到节电的目的。With the problem of current electricity management for 30 MVA furnace, it finds overload critical value by seeking the maximum effective power to ensure furnace operate within the value. Optimal electricity management is acquired by means of electrical power distribution coordination. It enumerates electricity characteristic curve, determines the maximum effective power showed point and optimal operation resistance, confirms the largest potential position for electricity management and realizes electricity saving.

关 键 词：节能 有效功率 特性曲线 

分 类 号：TF33[冶金工程—冶金机械及自动化]