**Appendices**

Experimental tests were realized using the DSP dSpace 1103 with sampling time equal to 100 μs (10 kHz). The DSP controlled the transistors of the classical two-level VSI, which supplied the 3 kW tested motor. 6 kW DC motor was used to generate the load torque.

**Tables 1**–**3** include rated values of the tested IM, its parameters and base values, necessary to make the transition from physical units to the p.u. system, respectively.


**Table 1.** Rated parameters of the tested induction motor.


**Table 2.** Equivalent circuit parameters of the tested induction motor.


**Table 3.** Calculation of per unit system base values.
