复卷机传动控制系统方案选择与分析比较

Selection and Comparison of Control Schemes for Rewinder

关键词:  复卷机  直流调速装置  变频器  恒功率调速

Key Words:rewinder  DC speed regulating device  inverter  constant power speed

摘要:对复卷机三个主点的调速特性进行了分析，通过实例完成三种控制方案的计算与选型，从经济效益的角度分析三种不同控制方式的复卷机电控方案，寻求设计方案的最优化。

Abstract:The feature of speed control on three main points of a rewinder was analyzed, and calculation and selection of three kinds of control scheme were carried out. In order to optimize the scheme, economic efficiencies of three schemes were analyzed.