Model of Transient Process Where Three-Phase Transducer Feeds Induction Motor Equivalent as a Variable Active-Inductive Load

Figure 1

AC-DC-AC converter: (a) diode rectifier, (b) IGBT/diode inverter, IGBT inverter, (c) single phase bridge voltage inverter, (d) full three-phase bridge scheme of inverter, and (e) time diagrams of currents and voltages.

(a)

(b)

(c)

(d)

(e)