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

Figure 2

(a) Diagrams of valves operation, (b, c) time diagrams of currents and voltages of three-phase inverter coupled in star and λ = 180°, and (d, e) equivalent schemes of loads coupled in delta and star.

(a)

(b)

(c)

(d)

(e)