Identification of Rotor Resistance and Transient Inductance of Induction Motors Using Frequency Selection Criterion
Abstract
The paper presents a method of estimating the transient inductance and rotor resistance of an induction machine in a self-commissioning scheme. The method is based on two frequency-domain tests, with injected frequencies that are selected by using special criterions. These are established based on the standstill frequency domain analysis. Identification results for large machines of different sizes are included, and validated by comparison with the results obtained by performing standard tests.
Božo Terzić
Full Professor | Department of Electrical Drives and Industrial Control
Full professor at the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture in Split, with significant contributions in the field of industrial development projects including the design of prototypes of electronic converters used in industrial plants around the world. His research interests are focused on the application of electronic converters in electric drives and renewable energy sources.
Marin Despalatović
Full Professor | Department of Electrical Drives and Industrial Control
Full professor at the Faculty of Electrical Engineering, Mechanical Engineering, and Naval Architecture in Split, where he teaches courses Electric Machines, Electric Drive Systems, and Electromechanical System Modeling. His research focuses on power systems, energy storage, and smart grid technologies, with active participation in multiple national and international projects aimed at advancing energy infrastructure and improving system stability.
