Adaptive control techniques for induction motor drives have become indispensable in modern industrial automation, electric traction and energy-conversion systems. By continuously adjusting control ...

Prior to the advent of the adjustable-speed drive (ASD), the polyphase induction motor operated as a constant-speed motor. Figure 1 shows the well-known torque and current curves versus speed for the ...

Induction machines are widely shunned for EV propulsion because of their lower peak efficiency and larger volume and mass. DSD has set out to explore the viability of a high efficiency high specific ...

The importance of energy efficiency is reinforced by the fact that compressed air systems are significant energy consumers.