Simulation Coordination Control of PVAnd Battery On Microgrid With PI Controller

Purpose: The output power of PV (photovoltaic) changes according to in the intensity solar radiation. Therefore, purpose this study is use a utility grid connected system overcome energy sources and loads. This done maintain an uninterrupted supply load.Methods: In study, we propose grid-connected with several DC-DC converters parallel batteries PI control coordination. proposed method includes two stages, namely converter development stage battery management strategy stage.Results: results show that within 0 seconds 0.45 DC bus supplied PV. Due change PV, 0.65 unit-1 battery. When there battery, 0.8 unit-2 By using coordination arrangements units, microgrid can still load even if occur or grid.Novelty: novelty new configuration increase demand for electrical uses multi-PV multi-battery. Multi-PV used stored multi-battery, while multi-battery at night disturbance output.