JELE_V1_N4_RP2 R. Rajendran N. Devarajan Journal on Electronics Engineering 2249 – 0760 1 4 9 13 SVPWM, SPWM, VSI, Xilinx System Generator, Matlab/Simulink This paper is about modeling and simulation of Space Vector Pulse Width Modulation (SVPWM) scheme for a three phase Voltage Source Inverter (VSI). The model was implemented using Xilinx System Generator and MATLAB/Simulink blockset. The most widely used schemes for a three phase VSI are carrier based Sinusoidal PWM (SPWM) and SVPWM. There is an increasing trend of using SVPWM because of their easier digital realization and better DC bus utilization. The novelty of the paper relies on the proposal of the flexible and new model of SVPWM. June - August 2011 Copyright © 2011 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=1505