Space Vector Pulse Width Modulation Scheme for a Seven-Phase Voltage Source Inverter

Mohd. Arif Khan, Atif Iqbal, Sk Moin Ahmad


This paper analyses a simple space vector PWM (SVPWM) scheme for a seven-phase voltage source inverter. At first the conventional method of producing sinusoidal output voltage  by utilizing six active and a zero space vectors are used to synthesis the input reference and then new PWM scheme called time equivalent space vector PWM is presented.  A comparison of the proposed scheme with the conventional scheme is presented based on various performance indices. Extensive Simulation results are provided to validate the findings


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Copyright (c) 2011 Mohd. Arif Khan, Atif Iqbal, Sk Moin Ahmad

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