Selection of the best dispatch strategy considering techno-economic and system stability analysis with optimal sizing

In this paper, optimized hybrid off-grid renewable energy systems (HRES) have been designed for two divisional locations in Dhaka and Khulna Bangladesh. An analysis is conducted using five different load dispatch strategies to find the best strategy a cost-effective technically feasible Islanded microgrid that will support growing power demand. A comparative among various also presented out worst proposed HRESs. The HRESs consist of solar PV, backup diesel generator, wind turbine, demand 23.31 kW, battery storage system. HOMER predictive strategy, Generator Order, Load Following, Combined Dispatch, Cycle Charging has adopted evaluation. are CO2 emission, Levelized Cost Energy, Net Present minimization along with stable voltage-frequency response on basis techniques. techno-economic Pro software platform. For system analysis, MATLAB/Simulink used. This study provides complete guideline determining optimum component sizing ensuring operation possible costing estimation performance Also, HRESs, other systems, conventional plants prove significance research work.