Minimum Harmonic Distortion Losses and Power Quality Improvement of Grid Integration Photovoltaic-Wind Based Smart Grid Utilizing MOPSO

Increased usage of combined PV-Wind renewable energy sources is seen as a positive step toward reducing air pollution and carbon emissions. However, since non-linear loads have increased dramatically, voltage quality harmonic distortion concerns arisen, affecting the operation RES smart-grid electrical transmission structures. This study shows how Shunt active power filter may improve in microgrid structure at distribution level. The major goal this article to find an appropriate controller approach for improving shunt filter's compensating capacity. paper simulates hybrid system that operates presence unpredictably variable solar wind resources. objective allow construction control produces right duty cycle. It will aid regulation stabilization voltages dc/dc conversion plant. Simulation used assess proposed system's ability enhance quality. device's capability mostly determined by DC link capacitor control. closed loop functioning proportional integral attain past. To increase filter, MOPSO procedure has been presented. performance suggested approaches comparison different pulse generating strategies validated SIMULINK/MATLAB model environment. technology successfully improves on grid maintains steady despite variations RE output load.