Hybridization of CSA and PSO improves the efficacy of MPPT for solar photovoltaic array with partial shading

Q2 Engineering

International Review of Applied Sciences and Engineering Pub Date : 2024-04-22 DOI:10.1556/1848.2024.00751

Ali Falih Challoob, Nur Azzammudin Bin Rahmat, V. K. A/L Ramachandaramurthy, Amjad J. Humaidi

引用次数: 0

Abstract

One critical issue in the tracking systems based on photovoltaic (PV) is how to harvest highest power of the photovoltaic array; particularly when the system is operating in partially shaded conditions (PSCs) or varying irradiances. This study proposes particle swarm optimization (PSO) hybridization and cuckoo search algorithm (CSA) methods for maximum power point tracking (MPPT). The effectiveness of the proposed algorithm is validated and examined under various irradiance patterns. A comparison study in performance has been conducted between the proposed hybrid CSA-PSO method with the conventional P&O and PSO techniques. Several tests have been performed based on numerical simulations utilizing the programming software MATLAB/Simulink. The results demonstrated that the suggested hybrid technique yields smaller tracking time, higher power and greater efficiency than those of other traditional algorithms.

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CSA 和 PSO 的混合使用提高了部分遮阳太阳能光伏阵列的 MPPT 效率

在基于光伏（PV）的跟踪系统中，一个关键问题是如何获取光伏阵列的最大功率，尤其是当系统在部分遮蔽条件（PSCs）或不同辐照度下运行时。本研究提出了最大功率点跟踪（MPPT）的粒子群优化（PSO）混合和布谷鸟搜索算法（CSA）方法。在各种辐照度模式下，对所提算法的有效性进行了验证和检验。对所提出的 CSA-PSO 混合方法与传统的 P&O 和 PSO 技术进行了性能比较研究。利用编程软件 MATLAB/Simulink 进行了多次数值模拟测试。结果表明，与其他传统算法相比，建议的混合技术能产生更短的跟踪时间、更高的功率和更高的效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Review of Applied Sciences and Engineering Materials Science-Materials Science (miscellaneous)

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

46 weeks

期刊介绍： International Review of Applied Sciences and Engineering is a peer reviewed journal. It offers a comprehensive range of articles on all aspects of engineering and applied sciences. It provides an international and interdisciplinary platform for the exchange of ideas between engineers, researchers and scholars within the academy and industry. It covers a wide range of application areas including architecture, building services and energetics, civil engineering, electrical engineering and mechatronics, environmental engineering, mechanical engineering, material sciences, applied informatics and management sciences. The aim of the Journal is to provide a location for reporting original research results having international focus with multidisciplinary content. The published papers provide solely new basic information for designers, scholars and developers working in the mentioned fields. The papers reflect the broad categories of interest in: optimisation, simulation, modelling, control techniques, monitoring, and development of new analysis methods, equipment and system conception.