Harmonics and THD analysis of Five phase inverter drive with Single tuned filter using Simulink/MATLAB

摘要

This paper aims at the reduction of harmonics in Five phase inverter drive using Single tuned filter. This filter eliminates most of the harmonic content at the output AC voltage/current before connecting to any load or grid. Inverter designs performance will be improved by minimizing fewer harmonics accurately by connecting a single tuned filter. Five phase inverter drive is more useful design, gives better performance than the convectional three phase inverter. This method is verified by constructing five phase PWM Five phase inverter drive with and without single tuned filter using Simulink/MATLAB, the results obtained are compared and same is presented. The harmonic content and Total Harmonic Distortion is compared with normal Five Phase Inverter drive with Single tuned filter connected at the output of the inverter.