Induction Motors are playing a crucial role in our everyday lives, by powering up numerous industrial plants and systems from simple AC Blowers to very complicated and enormous Mine Excavation machines, they've been around dating back to 1887, but just recently due to the advent of Digital Signal Processing we have the chance to control them with the advanced methods like Field Oriented Controls.

Here in this article, we are discussing in detail the internal structure of the AC Induction motors and how they are controlled by VFDs and more explicitly how the Field Oriented Control is done with these Motors, we also show here a comprehensive dynamic modeling of an AC Induction motor with Squirrel case structure which can help in understanding them better.

https://www.solomotorcontrollers.com/induction-motor/