Naslov
Identification of Induction Motor Parameters from Free Acceleration and Deceleration Tests

Autori
Despalatović, Marin ; Jadrić, Martin ; Terzić, Božo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
13th International Conference on Electrical Drives and Power Electronics - EDPE 2005 / Jakopović, Željko - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2005

Skup
13th International Conference on Electrical Drives and Power Electronics - EDPE 2005

Mjesto i datum
Dubrovnik, Hrvatska, 26.09.2005. - 28.09.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Induction motor; Modelling; Estimation techniques; Measurements; Simulation

Sažetak
In this paper, a new step-by-step approach to identify the parameters of an induction machine combining free acceleration and deceleration transient data is presented. The measurement of the stator line voltages and currents is required only. The free acceleration torque characteristic is used in order to identify the inertia and to avoid the influence of the harmonic fields effect on the identification accuracy. The rotor resistance is identified from both free acceleration and deceleration transients data, and in that way the skin effect factor is determined. The identification results are compared with the motor parameters obtained by performing locked-rotor and no-load tests.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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