Control of an induction motor fed by an industrial frequency converter

Abstract

U ovom radu se razmatra upravljanje asinkronim motorom, u rezimu konstantnog omjera napona i frekvencije statora, primjenom komercijalnog pretvaraca frekvencije Altivar 31, proizvodaca Telemecanique, snage 1, 1 kW. Izradena je laboratorijska maketa sustava s asinkronim motorom snage 0, 75 kW. Prikazan je i simulacijski model sustava nacinjen u programu MATLAB-Simulink. U simulacijama i eksperimentima su analizirani rezimi rada s promjenjivom referencom brzine vrtnje rotora.

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.

Mateo Bašić

Full Professor | Department of Power Electronics and Control

Full professor at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture in Split, with recent research interests related to the fields of power electronics and renewable energy sources, with a special focus on energy-efficient control of inverters, battery systems, wind turbines, photovoltaic sources and self-excited induction generators in microgrids - both in island operation and in grid-tie operation.