Fuzzy Based Grid Synchronization Scheme for Integration of Renewable Energy Sources

Abstract

Micro-grid is a promising area that might provide a solid solution for more and more stress on the utility supply and transmission line. Generally micro-grid comprises of renewable energy sources such as photovoltaic (PV), wind, fuel cell (FC) stack etc., as small-scale framework includes sustainable power sources which have a fundamentally extraordinary dynamic conduct, different creating limits and problematic impacts, for example, voltage plunges and changes, recurrence variety, and symphonies contortion are taken care of through brought together observing in conjunction with various levelled control. The unwavering quality and supportability of the subsequent complex small-scale framework synchronization is guaranteed through the proposed reconfigurable control and power system of the micro-grid, supported by a comprising fuzzy controller area network. The proposed design is fortified by an extra controller that backings long haul streamlining of small scale network task under typical conditions and oversees interim role assignments to control layers during crisis. Micro grids are increasing broad prevalence as they have all the fundamental properties to constitute a noteworthy building square of the imagined shrewd lattice. The unfavorable impacts of high infiltration of sustainable power sources (RES) like sun powered photovoltaic (PV), wind, and so on. On the stability of the existing grid network has been raising a major concern. This paper proposes a highly reliable controller i.e. FUZZY LOGIC CONTROLLER to reduce the source THD. Minimizing the time required for GS of the complete microgrid., simulation results related to this paper are presented.