Rahman, Md. MosaddequrAlam, Zubayer2025-05-132025-05-1320242024-12ID 23371003http://hdl.handle.net/10361/25893Cataloged from PDF version of project report.Includes bibliographical references (pages 47-52).This project is submitted in partial fulfillment of the requirements for the degree of Master of Science in Electrical and Electronic Engineering, 2024.This study proposes a design of a microgrid took into account the Bangladeshi island of Dublar Char. A scenario-based analysis which comprises one system of standalone PV and wind systems along with battery storage and another system considering backup generator have been considered based on the calculated load requirement of the Dublar Char. The average load demand of the Dublar Char, Island area is 5,246.9 kWh/day. Life Cycle Cost analysis claims, 20% load dependency for PV and battery storage and 80% load dependency for wind became the optimum design solution for the Dublar Char community. The total land required for PV module, Wind Turbine and Battery storage system, would be approximately 2 acres. Based on a 20-year project life, the return on investment is expected to be 9.09 years If the diesel generator is capable of providing a backup energy supply to the PV night load demand, the LCC will be significantly lower than regular and less space will need to be occupied (1.5 acres of land). Based on a 20-year project life, the return on investment is expected to be 6.27 years.53 pagesenBRAC University project reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Renewable energyRenewable resourcesEnergy integrationIsland communitiesEnergy planningDublar CharPhotovoltaic panelsMicrogridsRenewable energy sources.Microgrids (Smart power grids)--Bangladesh.Project Report