Pregled bibliografske jedinice broj: 160597
A Sensorless Vector Control System - Saturation in Iron Analysis
A Sensorless Vector Control System - Saturation in Iron Analysis // MELECON 2004 / Matijašević, Maja ; Pejčinović, Branimir ; Tomšić, Željko ; Butković, Željko (ur.).
Zagreb, 2004. str. 355-358 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 160597 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A Sensorless Vector Control System - Saturation in Iron Analysis
Autori
Vukadinović, Dinko ; Smajo, Mate
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
MELECON 2004
/ Matijašević, Maja ; Pejčinović, Branimir ; Tomšić, Željko ; Butković, Željko - Zagreb, 2004, 355-358
Skup
MELECON 2004
Mjesto i datum
Dubrovnik, Hrvatska, 12.05.2004. - 15.05.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
estimation; saturation analyses; adaptive control; vector control
Sažetak
Due to saturation impact in iron and thermal changes of stator and rotor windings induction motor (IM) is especially non-linear system. This non-linear system control can be solved by using theory of adaptive control with observer theory application. In this paper is analyzed IM sensorless vector control system based on MRAS (Model Reference Adaptive System). Estimation of rotor flux, rotor speed and stator resistance identification is based on known stator voltages and currents. In this paper has been analyzed saturation of mutual inductance in the low speed region and impact of changes of stator and rotor resistance. Mutual inductance Lm is chosen by method described in reference.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
