公共直流母线技术在纸机传动系统中的应用

介绍了公共直流母线系统的组成和在造纸机电气传动系统中的应用,并对造纸生产线中主回路几种供电方式进行了此较,同时给出了各供电方式的应用选择依据.将公共直流母线技术应用于纸机生产线的电气传动控制系统,可使系统稳定、提高调速精度,同时可合理利用系统制动过程中产生的再生能源.

Application of common DC BUS technology in paper machine's driving system

The component and application of common DC bus system was introduced in this paper and several power supply modes of main loop in paper production line were compared.Simultaneously the selection basis of each pow-er supply ways was given.Common DC bus could be often used in electric driving control system of paper produc-tion line.By using it,the control system of paper machines achieved a high precision and stability.The regenerated energy which was produced in the process of system brak-ing can be used re...