查看文章

This research paper presents RT-LAB Package for real-time control of AC machine drives. The aim of this work is to create a test bench for design and implementation of V/F control of AC machine, the OP5600 digital simulator is used as core of rapid control prototyping (RCP) system. The real-time V/F control algorithm was created in Matlab/Simulink software on the RT-LAB host computer with two subsystems SM and SC. First, the real-time C code for SM subsystem was generated by Matlab Real-Time Workshop (RTW). Then, this code is compiled and downloaded into the RT-LAB target computer via network connections TCP/IP protocol, when executing the model in real-time the master subsystem that contains the calculation part does not require any change because it is running on the OP5600 simulator. The target runs the Redhat as real-time operating system. The experimental results with and without …