Comparison of measurement methods for the induction machine frequential modelling

This paper presents the modelling of squirrel cage induction machine (IM) in an extended frequency range (until 1 kHz). Three measurement methods based on harmonic excitation tests are exposed and tested in order to compare their performances. Then, the parameters of the IM model are identified and the induction machine behaviour is simulated. Finally line currents simulation results are compared to the measurements