摘要
随着科技水平的不断提高,铝行业设备也进入了自动化控制的领域。交流变频器由于其转速可控、运行稳定、观察方便、故障可见和减少故障等特点,被应用到铝行业当中。本文介绍电解天车采用交流变频器来实现其调速功能,详细叙述了变频的无级调速方式。
Along with the technological level unceasing enhancement,the aluminum industry equipment also entered automation control field.Alternating current inverter has be applied to the aluminum industry,because its speed controllable observation,stable operation and convenient,fault visible and reduce fault features.This paper introduces electrolysis adopt alternating current inverter crane to realize its speed control function,narrates the frequency conversion stepless speed regulating mode.
出处
《有色矿冶》
2011年第3期81-83,共3页
Non-Ferrous Mining and Metallurgy
关键词
变频器
电解车
PLC
无级调速
inverter
electrolytic car
PLC
stepless speed regulation
