Title :
Two-phase VSI inverter using space vector modulation for field oriented DSM drive
Author :
Kascak, S. ; Dobrucky, B. ; Prazenica, M. ; Zaskalicky, P.
Author_Institution :
Dept. of Mechatron. & Electron., Univ. of Zilina, Zilina, Slovakia
Abstract :
The paper deals with space vector pulse width modulation (SVPWM) technique for vector controlled of two-phase disk synchronous machine (TPDSM). It is supposed that machine is supplied by VSI three-leg inverter. A reference voltage vector located in the irregular hexagon is realized by adjusting six space vectors and two zero vectors. The switching sequence for the digital SVPWM technique and the scheme of the analogue SVPWM are also proposed in order to minimize the ripple content of the output current. Analysis for dynamic operation using a vector control scheme is carried out, and good assumptions for implementation of the scheme are obtained. Finally, the computer simulations using the technical computing Matlab-Simulink and the results of the experimental verification are presented to confirm and verify of the SVPWM technique.
Keywords :
PWM invertors; machine vector control; synchronous motor drives; TPDSM; VSI three-leg inverter; analogue SVPWM scheme; computer simulations; current ripple content minimization; digital SVPWM technique; field oriented DSM drive; irregular hexagon; reference voltage vector; space vector pulse width modulation technique; switching sequence; technical computing Matlab-Simulink; two-phase VSI inverter; two-phase disk synchronous machine; vector control scheme; zero vectors; Aerospace electronics; Inverters; Space vector pulse width modulation; Stators; Synchronous machines; Vectors;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2012 International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
978-1-4673-1299-8
DOI :
10.1109/SPEEDAM.2012.6264474
