XSIM: software package for simulation of induction machines suitable for computed assisted education

Abstract

This paper presents a software package for simulation of induction machines useful for training and computed aided education. The software collects the experiences of several years of study and research in the fields of control of induction machines, including vector control, space-vector and pulse width modulation techniques and fuzzy logic based control. The system has been designed in such a way that presents the machine as an induction motor with different loads (mechanical and electrical) or as an induction generator moved by a user definable torque. By incorporating the different procedures in a single package and by adding a user friendly interface and plot capabilities, a power tool has been obtained useful to introduce students to the most up-to-date solutions in the field of vector control of induction machines.