Hardware in the loop simulation of A.C. drive with the induction motor

The paper deals with the hardware in the loop simulation (HIL) of an A.C. drive with an induction motor. This method has become indispensable in the development of complex applications. For these applications, the control system and testing software on actual devices is from a variety of reasons, unacceptable. These reasons could be equipment costs, unavailability of equipment due to its continuous use in other applications. HIL testing methods were performed using the multifunction card MF 624, which enables data connections between real electronic devices and mathematical model representing the controlled system.