LF炉钢水温度预报和最优供电模型  

Water temperature forecast and optimal power supply model for LF furnace steel

作　　者：任铁良[1] 王卫红[1] 刘硕[1] 李宝东[1] 马赫 王辉[1] Ren Tieliang;Wang Weihong;Liu Shuo;Li Baodong;Ma He;Wang Hui(Sinosteel Anshan Research Institute of Thermo-Energy Co.,Ltd.)

机构地区：[1]中钢集团鞍山热能研究院有限公司,辽宁省鞍山市114044

出　　处：《冶金能源》2020年第3期48-52,共5页Energy For Metallurgical Industry

摘　　要：建立了LF炉钢水温度预报及最优供电模型。现有LF炉无需增加硬件设备,在PLC上位计算机中添加VBS脚本程序即可应用模型预报钢水温度。PLC接收上位计算机的最优电流设置,按照动态最优电流设置自动调节电极升降。The LF furnace water temperature forecast and optimal power supply model were established.The existing LF furnace can apply the model by adding VBS script program to the PLC upper computer without adding hardware equipment.In PLC,the optimal current setting of the receiving computer was adjusted automatically according to the dynamic optimal current setting.

关 键 词：LF炉 钢水温度预报 最优供电 数学模型 

分 类 号：TF345[冶金工程—冶金机械及自动化]