立式连铸机托辊系统的速度闭环控制

The Speed Closed Loop Control in the Braced Roller System of Continued Vertical Cast Machine

本文主要介绍利用西门子公司的6SE70整流回馈单元和逆变器结合组成的速度闭环系统在连铸机的托辊变速传动装置上的实现,阐述了系统的原理、组成和配置。

In this paper, it introduces the application of the speed closed loop control in the braced roller using SIMOVERT Master Drive rectifier/generating unit and inverter(DC-AC). The paper gives out the theory, structure and configuration.