Original scientific paper

https://doi.org/10.7305/automatika.2016.07.798

An Efficient ANN-Based MPPT Optimal Controller of a DC/DC Boost Converter for Photovoltaic Systems

Mohamed Tahar Makhloufi ; Electronics Department, Faculty of Technology, Batna University, Chahid Mohamed Elhadi Boukhlouf Road, Batna, Algeria
Yassine Abdessemed ; Electronics Department, Faculty of Technology, Batna University, Chahid Mohamed Elhadi Boukhlouf Road, Batna, Algeria
Mohamed Salah Khireddine ; Electronics Department, Faculty of Technology, Batna University, Chahid Mohamed Elhadi Boukhlouf Road, Batna, Algeria

Abstract

In this paper, a simulation study of the maximum power point tracking (MPPT) for a photovoltaic system using an artificial neural network is presented. Maximum power point tracking (MPPT) plays an important role in photovoltaic systems because it maximizes the power output from a PV solar system for all temperature and irradiation conditions, and therefore maximizes the power efficiency. Since the maximum power point (MPP) varies, based on the PV irradiation and temperature, appropriate algorithms must be utilized to track it in order maintain the optimal operation of the system. The software Matlab/Simulink is used to develop the model of PV solar system MPPT controller. The system simulation is elaborated by combining the models established of solar PV module and a DC/DC Boost converter. The system is studied using various irradiance shading conditions. Simulation results show that the photovoltaic simulation system tracks optimally the maximum power point even under severe disturbances conditions.

Keywords

Modeling; Photovoltaic Cell; MPPT; Boost Converter Control; artificial neural network; Optimization; Matlab/Simulink

Hrčak ID:

165502

URI

https://hrcak.srce.hr/165502

Publication date:

1.9.2016.

Article data in other languages: croatian

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