加热炉风机电气控制系统改造  

Transformation of Control System for Heating Furnace Blower

作　　者：桑宁[1] 李鹏翔[1] 王新娣[2] 

机构地区：[1]莱芜钢铁集团有限公司型钢厂,山东莱芜271104 [2]莱芜钢铁集团有限公司热电厂,山东莱芜271104

出　　处：《冶金动力》2010年第4期16-17,共2页Metallurgical Power

摘　　要：型钢厂加热炉风机电气控制系统的改造,解决了原有设备浪费电能的问题,同时也完成了自动控制频率,从而保证了加热炉风机的稳定运行,增加了节约电能的效率,并且为生产带来了很好的效益。The electrical control system for heating furnace blower of the Profile Steel Plant was transformed,which settled the issue of wasting electric energy of the original equip-ment,and automatic control of frequency was achieved.It guaranteed stable running of the heating furnace blower,increased efficiency of electric energy saved and produced good eco-nomic benefits.

关 键 词：风机 软起动器 加热炉 变频器 

分 类 号：TM762[电气工程—电力系统及自动化]