Title :
Discontinuous space vector modulation technique for motor supply
Author :
Vodovozov, Valery ; Egorov, Mikhail
Author_Institution :
Dept. of Electr. Drives & Power Electron., Tallinn Univ. of Technol. (TUT), Tallinn, Estonia
Abstract :
The paper presents a simulation study of a space vector modulation inverter that supplies an alternating current motor drive with low switching losses. A new technique of the reduced number of switchings within the modulating interval is proposed. Simulation results are based on the theoretical explanation. The benefits of the new discontinuous space vector modulation algorithms upon the six-step and pulse-width control techniques are described.
Keywords :
AC motor drives; invertors; machine control; switching convertors; alternating current motor drive; discontinuous space vector modulation inverter; motor supply; pulse-width control techniques; six-step control techniques; switching loss; Induction motors; Inverters; Pulse width modulation; Support vector machines; Switches; Switching loss; electrical drives; modulation; power electronics; soft switching;
Conference_Titel :
EUROCON - International Conference on Computer as a Tool (EUROCON), 2011 IEEE
Conference_Location :
Lisbon
Print_ISBN :
978-1-4244-7486-8
DOI :
10.1109/EUROCON.2011.5929221
