A Novel BLDC-Like DTC Control Technique for Induction Motors

<table>Theoretical BLDC voltage waveforms at constant speed (a), block current waveforms to supply in order to obtain a constant torque (b); only two phases are on, in each 60° angular sector.</table>

Advances in Power Electronics

fig4

Figure 4

Figure 4: A Novel BLDC-Like DTC Control Technique for Induction Motors 