Potential microgrid model based on hybrid photovoltaic/wind turbine/generator in the coastal area of North Sumatra

Abstract

The high potential for renewable energy in the North Sumatra region, especially the coast of the Belawan area, needs to be exploited properly. The design will be carried out to explore the potential in coastal areas by carrying out simulation models of microgrid systems and hybrid system-based electricity installations. The method that will be used is to find the accuracy of strategic location points by considering the weather around the plant. The aim of determining strategic and ideal microgrid installation location points is useful in building a reliable system when fluctuating climate conditions occur so that it will have a significant effect on energy balance and energy conversion. The potential for installation construction will be carried out with a hybrid system using power sources from photovoltaic (PV), wind turbines and diesel generators assisted by HOMER pro software. Real measurement results in the field were obtained for the installation of a hybrid-based microgrid system on PV with a DC output power of 618.80 W with measurements in sunny weather conditions, then the potential wind speed on the wind turbine reached 5 m/s and the potential use of a diesel generator reached 40% with a power output capacity 1 kW.