几种软启动器的比较及其在盘磨中的应用  

A comparison of several soft starters and their application in disc refiner

作　　者：罗斌[1] 王孟效[1] 

机构地区：[1]陕西科技大学电气与电子工程学院,陕西咸阳712081

出　　处：《中华纸业》2007年第1期75-79,共5页China Pulp & Paper Industry

摘　　要：在对三相异步电动机的几种软启动器的分析比较之后,提出了一种以晶闸管软启动器为核心,利用一台软启动器启动三台盘磨电机的电控系统。实际应用效果证明了该系统的有效性。After a comparison of several soft starters on the three-phase asynchronous motor, the paper proposes an electric control system which uses thyristor soft starter as its kernel and uses one soft starter to start three disc refiners, The practical application proves that the system is effective.

关 键 词：软启动 电流 转矩 互锁 盘磨 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]