Optimal Inverter Control Strategies for a PV Power Generation with Battery Storage System in Microgrid

Power generation from Renewable Energy Sources (RESs) is unpredictable due to climate or weather changes. Therefore, more control strategies are required maintain the proper power supply in entire microgrid. This paper presents a simulation scheme utilizing solar system instanced by Photovoltaic (PV) panels coupled grid, loads, and an energy storage device. At first, modeling PV cell their operation were analyzed. The synthesis of adaptive notch filter was designed compensate for input currents. converter’s/inverter’s efficiency facility allowed us link with electrical grid. Several simulations accomplished consistently nonlinear techniques simple inverter, multi-variable filter, without filter. Finally, performances controller various filters carried out regulate DC bus proposed advantage these controllers compensating reactive harmonic currents obtain disturbance-free network. overall installations established using Matlab/Simulink software.