Comparative Analysis of FLC and ANN Techniques for Efficient MPPT in Changing Conditions in Jordan


Authors : Eng. Leen Khrais; Eng. Omar Khazaleh

Volume/Issue : Volume 8 - 2023, Issue 6 - June

Google Scholar : https://bit.ly/3TmGbDi

Scribd : https://tinyurl.com/2yyxn7d9

DOI : https://doi.org/10.5281/zenodo.8348763

Abstract : This paper describes a study focused on enhancing the solar PV efficiency schemes utilising the MPPT algorithm. The study shows the FLC and ANN methods for MPPT in addition compares their performance. It highlights the increasing interest in solar power and Jordan's efforts to adopt renewable energy resources. The goal of the study is to develop a cost- effective MPPT algorithm accomplished by adapting to varying conditions. The paper describes the methodology, counting the design of the PV scheme and simulation parameters. Also, it describes the buck converter design and offers specifications for the PV system, buck converter, and NN construction. Simulink models for the FLC control-based MPPT, and ANN- based MPPT are obtainable, along with rules of fuzzy and training process details, respectively. The ultimate aim is to develop scheme efficiency by using these algorithms. Accordingly, it can be declared that the ANN-based MPPT approach trades off the FLC-based MPPT technique in regards to accuracy, responsiveness, and total power extraction efficiency based on the thorough research performed in this work. These results show the possibility of using ANN in MPPT algorithms to develop solar system performance and energy harvesting capacities. Insightful information was obtained by contrasting the reliability of the FLC-based MPPT technique with the ANN-based MPPT strategy in maximising power extraction from solar systems.

Keywords : Photovoltaic, Maximum Power Point Tracking, Fuzzy Logic Control, Artificial Neural Network, Perturb and Observe Algorithm, Fuzzy Sets, Membership Functions, Fuzzy Rules, Error Histogram, Regression Plot.

This paper describes a study focused on enhancing the solar PV efficiency schemes utilising the MPPT algorithm. The study shows the FLC and ANN methods for MPPT in addition compares their performance. It highlights the increasing interest in solar power and Jordan's efforts to adopt renewable energy resources. The goal of the study is to develop a cost- effective MPPT algorithm accomplished by adapting to varying conditions. The paper describes the methodology, counting the design of the PV scheme and simulation parameters. Also, it describes the buck converter design and offers specifications for the PV system, buck converter, and NN construction. Simulink models for the FLC control-based MPPT, and ANN- based MPPT are obtainable, along with rules of fuzzy and training process details, respectively. The ultimate aim is to develop scheme efficiency by using these algorithms. Accordingly, it can be declared that the ANN-based MPPT approach trades off the FLC-based MPPT technique in regards to accuracy, responsiveness, and total power extraction efficiency based on the thorough research performed in this work. These results show the possibility of using ANN in MPPT algorithms to develop solar system performance and energy harvesting capacities. Insightful information was obtained by contrasting the reliability of the FLC-based MPPT technique with the ANN-based MPPT strategy in maximising power extraction from solar systems.

Keywords : Photovoltaic, Maximum Power Point Tracking, Fuzzy Logic Control, Artificial Neural Network, Perturb and Observe Algorithm, Fuzzy Sets, Membership Functions, Fuzzy Rules, Error Histogram, Regression Plot.

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