Title :
An improved SVPWM control scheme for a thirteen-level inverter
Author :
Flores-Acoltzi, Onesimo ; Araujo-Vargas, Ismael ; Ramirez-Hernandez, Jazmin ; Mondragon-Escamilla, Nancy ; Valencia-Figueroa, Fermin ; Ponce-Flores, Mario
Author_Institution :
Sch. of Mech. & Electr. Eng., Nat. Polytech. Inst. of Mexico, Mexico City, Mexico
Abstract :
In this work an improved Space Vector PWM (SVPWM) scheme is proposed for a three-phase thirteen-level inverter. The proposed topology has a reduced number of space vector and redundant switching states, and the space vector PWM scheme presented solve the problem of computational complexity in the control of semiconductor devices. Based on this control strategy, the location of the reference voltage vector can be easily determined and the calculation of active times becomes very simple. In addition, a three-phase thirteen-level inverter using space vector modulation has been modeled and simulated. Simulation results are presented for different operation conditions using MATLAB/Simulink.
Keywords :
PWM invertors; computational complexity; semiconductor devices; MATLAB; SVPWM control scheme; Simulink; computational complexity; semiconductor devices; space vector PWM scheme; space vector modulation; three-phase thirteen-level inverter; Aerospace electronics; Inverters; Mathematical model; Software packages; Space vector pulse width modulation; Vectors; Space vector PWM; Three-Phase thirteen-level inverter;
Conference_Titel :
Power, Electronics and Computing (ROPEC), 2014 IEEE International Autumn Meeting on
Conference_Location :
Ixtapa
DOI :
10.1109/ROPEC.2014.7036292
