基于交错升压变换器的PVS混合MPPT算法设计与验证

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2025-09-03 DOI:10.1109/TLA.2025.11150626

Luis Enrique Hernandez Aguilar;Gerardo Vazquez Guzman;Panfilo Raymundo Martinez Rodriguez;Dalyndha Aztatzi Pluma

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引用次数: 0

摘要

光伏系统必须高效地将产生的电力传输给本地负荷或电网。在部分遮阳条件下，存在多个局部最大功率点，这些点无法通过传统的MPPT方法进行评估，从而导致光伏系统效率低下。提出了一种基于混合粒子群优化（PSO）的优化方法。与传统的粒子群算法相比，该方法可以定位全局最大功率点，提高了发电功率的可用性，缩短了收敛时间。将该方法与经典的MPPT算法如爬坡（HC）、扰动和观测（P和O）、增量电导（IncCond）和传统的粒子群优化（PSO）方法进行了比较。通过数值模拟和实际光伏板的实验平台进行了比较。

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Design and validation of a hybrid MPPT algorithm for PVS using an interleaved boost converter

Photovoltaic systems must be highly efficient to transfer the electric power generated to the local loads or to the electrical grid. In partial-shading conditions there are multiple local maximum power points which are not evaluated by conventional MPPT methods producing low efficiency in the photovoltaic system. In this paper a hybrid Particle Swarm Optimization (PSO) based method is proposed. The proposed method allows to locate the global maximum power point enhancing the availability of the generated electrical power and reducing the convergence time compared to the conventional PSO algorithm. The proposed method is compared with classical MPPT algorithms like Hill Climbing (HC), perturb and observe (P and O), incremental conductance (IncCond) and the conventional particle swarm optimization (PSO) method. The comparison is performed by means of numerical simulations and implementing an experimental platform with real photovoltaic panels.

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来源期刊

IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.