A Mathematical Model of the Combined System of the Induction Motor Vector Control

Abstract

The contemporary vector structures are based on rotor and stator flux. The both control structures are sensitive to motor’s parameter changes. The control system based on stator flux is less sensitive to motor’s parameter changes than the control system based on rotor flux. This paper therefore researches so-called combined vector control system of the induction motor, which combines the best characteristics of each of the two systems. The combined system is applied in the wide range of changes of induction motor rotor speed.

Dinko Vukadinović

Full Professor | Department of Power Electronics and Control

Full professor at the Faculty of Electrical Engineering, Mechanical Engineering, and Naval Architecture in Split, specialized in modern control systems for power electronic converters, electric motors, and generators. At the Power Electronics Research Laboratory, he leads experimental projects and develops advanced methods for regulating electrical machines and converters, while supervising doctoral research in these areas.