Naslov
Application of Switched Reluctance Motors in Electric Vehicles

Autori
Vašak, Mario ; Perić, Nedjeljko

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

Izvornik
Proceedings of the 27th Conference on Transportation Systems with International Participation Automation in Transportation 2007 / Šakić, Željko - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2007, 1-4

Skup
27th Conference on Transportation Systems with International Participation Automation in Transportation 2007

Mjesto i datum
Budimpešta, Mađarska; Varaždin, Hrvatska, 14.11.2007. - 18.11.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
switched reluctance motor; piecewise affine model; torque ripples; invariant set; electric vehicle

Sažetak
Switched reluctance motor (SRM) has a perspective of exploitation in electric vehicles. Two very important issues of comfortable driving and vehicle autonomy time can be addressed with quality torque control of SRMs. For the SRM torque control we propose an approach based on constrained predictive control. In particular, we consider a three-phase 12/8 SRM and its highly nonlinear torque characteristic we approximate in a piecewise affine (PWA) form. Based on this approximation a PWA model of the considered SRM is constructed and used for model-based torque controller design. The SRM torque control approach we introduce has a very beneficial feature of systematic way of closed-loop controller design which makes the torque-ripples bounded with respect to given limits in both motor operation modes -- motoring and breaking. More to it, even a secondary power-consumption objective can be respected within our approach which directly affects vehicle autonomy time.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Temeljne tehničke znanosti

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