Performance analysis of solar PV powered DC micro grid with ANN controllers with PI controllers for Sustainable rural electrification

In recent year the DC microgrids came to the picture because of availability of DES and increase in the number local DC loads. In some of the rural areas where main grid not available micro grids playing key role to serve the electrical energy need of the people. As the penetration of DER in the grid increases the load sharing problems comes into the picture. For effective load sharing the proper operation of converter provides the optimum power extraction of power from source. the grid needs a stable voltage to maintain stability. This can be achieved only when the dynamic control of converters obtained in coordination with load and generation changes. In this paper the performance of the DCMG with classical PI controllers with ANN and FLC controllers have compared.