Baatiah, A.O.; Eltamaly, A.M.; Alotaibi, M.A. A Novel PSO Self-Reinforcement Mechanism for Enhancing Photovoltaic MPPT Performance. Preprints2023, 2023101740. https://doi.org/10.20944/preprints202310.1740.v1
APA Style
Baatiah, A.O., Eltamaly, A.M., & Alotaibi, M.A. (2023). A Novel PSO Self-Reinforcement Mechanism for Enhancing Photovoltaic MPPT Performance. Preprints. https://doi.org/10.20944/preprints202310.1740.v1
Chicago/Turabian Style
Baatiah, A.O., Ali M. Eltamaly and Majed A. Alotaibi. 2023 "A Novel PSO Self-Reinforcement Mechanism for Enhancing Photovoltaic MPPT Performance" Preprints. https://doi.org/10.20944/preprints202310.1740.v1
Abstract
This article presents the development of an innovative Maximum Power Point Tracking (MPPT) strategy, utilizing a Particle Swarm Optimization (PSO) algorithm to improve the effectiveness of PV systems and expedite convergence. The new MPPT method incorporated a unique Swarm Self-Reinforcement Mechanism (SSRM) within the PSO algorithm, targeting quick convergence and excellent tracking accuracy. This approach enables the PSO to eliminate the fitness function that has the lowest value and subsequently reinforce it in the next iteration, revolving around the global maximum power point (GMPP). By applying this novel PSO-based method, the MPPT performance of PV systems was significantly improved, facilitating the algorithm to proficiently navigate through the solution space and quickly locate the GMPP, even in rapidly changing environmental conditions. The outcomes derived from this novel approach were contrasted with other algorithmic optimization methods, validating its superior convergence speed and tracking accuracy. Different swarm sizes were examined using SSRM, and the optimal swarm size for the system employing MPPT was identified to achieve the lowest convergence time (CT). The results showcased the impressive performance capabilities of this novel strategy, resulting in a time con-traction of up to 28% compared to the conventional PSO technique, where the optimal swarm size was found to be 5. This achievement marks a significant milestone in the evolution of PSO-based MPPT techniques, and paves the way for future advancements in this exciting field.
Keywords
MPPT; particle swarm optimization; partial shading conditions; metaheuristic techniques; optimization techniques; global maximum power; photovoltaic
Subject
Engineering, Electrical and Electronic Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
