Power quality enhancement in grid-connected photovoltaic systems under low irradiance conditions using hybrid filters and ANN-based MPPT controllers
Fluctuations in solar irradiance have a pronounced effect on the power quality of grid-connected photovoltaic (PV) systems. In low irradiance conditions, excessive Total Harmonic Distortion (THD) may occur, potentially triggering system disconnection when the Institute of Electrical and Electronics Engineers 5% limit i...