Simulation of some particular dynamic regimes of reluctance synchronous motors

In this paper there are presented a series of dynamic regimes obtained for the case when some disturbances occur during the operation of a reluctance synchronous motor operation: the decrease of the sinusoidal supply voltage value and the supply by a non-sinusoidal source of voltage (indirect voltage and frequency converter voltage source with PWM command and voltage inverter with pre-computed moments of commutation). The mathematical model used and the simulations obtained are detailed. Finally the conclusions emerged from this study are enumerated.