JEE_V1_N2_RP4 Shaikh Moinuddin Atif Iqbal Journal on Electrical Engineering 2230 – 7176 1 2 53 63 Seven Phase Voltage Source, Space Vector PWM, Seven Phase VSI This paper analyses various space vector PWM schemes for a seven-phase voltage source inverter. At first the conventional method of utilising only two neighbouring large active space vectors and a zero space vector is illustrated. This is followed by using four active space vectors and finally six active and a zero space vectors are used to synthesis the input reference. A comparison of the developed schemes is presented based on various performance indices. Extensive Simulation results are provided. October - December 2007 Copyright © 2007 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=438