A survey on controlling techniques employed in Microgrid

Abstract

Diminishing era of conventional non-renewable energy sources set up the path for the research and expansion of renewable energy sources (RES) continues with the development of the microgrid and its controls. Microgrids are supplied from the RES through some power converters which leads to the necessity of a controller to suppress the power quality issues due to their nonlinearity properties. In this paper, the controlling techniques employed and analyzed for microgrid application were briefly overviewed and discussed.