摘要
炼铁厂五高炉新上一台AV63-15风机，其拖动电机DYGFl000—4，18MW，电动机启动采用软启动方式，整个启动过程为全自动控制，可靠性极高，运行稳定，启动时间短。
A new AV63-15 fan is used in No.5 furnace of iron-making plant,this fan is drived by YGF1000-4 electromotor,18MW.The Start system is soft-starting,automatic control,stable,reliable,and quick.
关键词
降补
固态软启动
电动机
voltage-reduced compensation
solid soft start
electromotor
