一种矢量控制PWM逆变器传动系统的研究

Driving System With A Vector Controlled PWM Inverter

本文介绍了一种新型的矢量控制ＰＷＭ逆变器供电的感应式电动机传动系统。该系统通过两个电流环独立地控制磁通电流和转矩电流，通过空间矢量法，借助于Ｅ－ＰＲＯＭ表来控制逆变器输出电压。

This paper describes the drived system of a vector controlled PWM inverter.With the help of space vector method and the Eprom table, the system can control the magnetomotive force current and the torque current respectively through two current loops