变频器主从控制方式在四辊电动压下系统中的应用

The Application of Impact Inverter in the Mill Screw-down Drive Sys-tem Under Master-slave Control Mode

本文对AB公司的impact变频器采用主从控制方式在四辊电动压下系统中的应用情况进行了介绍,给出了主从控制的实现方法,提出了提高系统启动和制动的快速性的措施,并就inpact变频器在实现转矩控制方面的优势提出了自己的观点。

This paper makes a introduction of the application of impact inverter which made by AB company in the roll-mill screw-down drive system, gives the method to achieve master-slave control mode, gives some measure to improve the dynamic performance of the drive system. offers the point about the excellence of impact inverter in the torque control area.