Mitigation of Harmonics Using Novel Sector-Based Switching Pattern Space Vector Pulse Width Modulation

Pulse Width Modulation (PWM) driven power converters are widely used in realizing the function of rectification and inversion renewable emerging applications. They play a key role tying energy sources solar wind to conventional grid systems. Such emergying styles systems referred as Distributed Generation (DG) or mix. The PWM-based switching devices also for injecting harmonics degrade quality level this style DG causing steady-state waveform distortion. Thus operated by finely tuned PWM an important mitigating voltage distorting consequently improving stability system. This paper presents mitigation harmonic contents reproducing novel space vector-based pattern SVPWM. In work, proposed will have DC link RMS current equal less than that SVPWM under same frequency (SF), load, L-C filter, bus voltage, Index (MI). results include 13.43% improvement Total Harmonic Distortion (THD) at relatively high modulation indices. Weighted (WTHD) has improved 47.37% number thyristors been reduced lowering losses. Matlab-Simulink simulation experimentally verified with Advanced Digital Analog Learning Module (ADALM M2k)-based experimental setup, THD 13.49%. performance comparison is done obtaining Fast Fourier Transform (FFT) driving two-level three-phase source inverter.