Naslov
Modelling and simulation of a signal injection self-sensored drive

Autori
Alen Poljugan, Mark Sumner, Chris Gerada, Qiang Gao

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

Izvornik
EPE-PEMC 2008 - 13th International Power Electronics and Motion Control Conference / - Poznań, 2008, 1073-1078

Skup
EPE-PEMC 2008 - 13th International Power Electronics and Motion Control Conference

Mjesto i datum
Poznań, Poljska, 01.09.2008. - 03.09.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Electrical machine; Induction motor; Adjustable speed drive; Self-sensing control; Simulation

Sažetak
This paper presents a new induction motor model specifically developed for simulating self-sensored variable speed drives which employ signal injection based sensorless control techniques. The model is to be used to investigate improved filtering algorithms and closed loop speed controllers. The model employs a simple state space equivalent circuit based model of the induction machine, which is enhanced to include rotor slotting and main flux saturation effects. The improvement is obtained by including a variation of machine inductances with the rotor position and the flux position. The new model is verified against experimental results.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA