Ratna Ika Putri, Ferdian Ronilaya, Ika Noer Syamsiana
This paper aims to extract maximum power for a hybrid solar wind renewable energy system using the Particle Swarm Optimization (PSO) for standalone applications. Maximum power extraction based on PSO works to achieve optimal power on HRES by adjusting the duty cycle for the boost converter for each energy source system based on current and voltage measurements. The inverter connects the DC boost and load, and the DC bus voltage is kept constant by the inverter's duty cycle adjustment using PI controller. PSO performance is analyzed through the changes in wind speed and solar irradiation, as maximum power extraction. According to simulation result, PSO can track the maximum power against changes in wind speed and solar irradiation. PSO has a better performance compared to P&O methods, and constant DC bus voltage can be maintained © 2021. International Journal of Renewable Energy Research.All Rights Reserved
Department of Electrical Engineering, State Polytechnic of Malang, Malang, East Java, Indonesia