Computer Simulation of Converter Fed Synchronuse Machine Drives Contaning Space Harmonics


Electerical Engineering, Isfahan University of Technology


In this Paper, complete models of three and six phase self commutated synchronous machine drives are presented, considering the effects of both time and space harmonics. First, the equations for calculation of machine inductances are developed. Next, "thyristor-inverter-electric machine" set is modeled in order to derive all the equations for conduction and commutation states. Finally, the results of computer simulation are demonstrated.