Special Issue Article Open Access

Harmonics Elimination in Grid Connected Single Phase PV Inverter

Abstract

In this project, a simple single phase gridconnected photovoltaic (PV) inverter topology was implemented, this topology will not inject any lower order harmonics into the grid due to high-frequency pulse width modulation operation. The novel design of inverter that mitigates the lower order harmonics is presented in this project. A proportional-integral (PI) controller are implemented in order to overcome the lower order harmonic distortions. Low total harmonic distortion less than 5% have been achieved. The complete design has been validated with MATLAB software and the overall system operation is observed

Mr. S. Arul Murugan, Mr. A. Anbarasan., M.E., (Ph.D.)

To read the full article Download Full Article | Visit Full Article