Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter

Aim. This paper presents the amelioration of maximum power point tracking using fuzzy logic methods for photovoltaic system supplying a standalone system. Method. The main role of the maximum power tracking is to force the system for working at the maximum point for each change of meteorological con...

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Autores principales: K. Nebti, R. Lebied
Formato: article
Lenguaje:EN
RU
UK
Publicado: National Technical University "Kharkiv Polytechnic Institute" 2021
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Acceso en línea:https://doaj.org/article/842dfde85db7447d9333ff4294cd10f8
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spelling oai:doaj.org-article:842dfde85db7447d9333ff4294cd10f82021-12-02T16:18:39ZFuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter10.20998/2074-272X.2021.1.102074-272X2309-3404https://doaj.org/article/842dfde85db7447d9333ff4294cd10f82021-02-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/225191/225161https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Aim. This paper presents the amelioration of maximum power point tracking using fuzzy logic methods for photovoltaic system supplying a standalone system. Method. The main role of the maximum power tracking is to force the system for working at the maximum point for each change of meteorological conditions. The classic technique Perturb and Observe is more attractive due to its simple and high efficiency. Sliding mode is a non-linear control technique; characterised by robustness against the parameters change or disturbances, it gives a good maximum power operation under different conditions such as changing solar radiation and photovoltaic cell temperature. Novelty. Fuzzy logic tracking technique is treated. Fuzzy rules construction is based on Perturb and Observe behaviour when the appropriate disturbance step is produced in order to obtain a fast system with an acceptable precision. We use in our study 60 W photovoltaic panel associated to boost chopper converter in order to supply a standalone system. Results. As show in results figures using fuzzy maximum power point tracking the ameliorate performances especially the very low oscillation rate (nearly 0.6 W), and very acceptable response time 0.1 s.K. NebtiR. LebiedNational Technical University "Kharkiv Polytechnic Institute"articlesolar panelmaximum power point trackingperturb and observesliding modefuzzy logicElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 1, Pp 67-73 (2021)
institution DOAJ
collection DOAJ
language EN
RU
UK
topic solar panel
maximum power point tracking
perturb and observe
sliding mode
fuzzy logic
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle solar panel
maximum power point tracking
perturb and observe
sliding mode
fuzzy logic
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
K. Nebti
R. Lebied
Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
description Aim. This paper presents the amelioration of maximum power point tracking using fuzzy logic methods for photovoltaic system supplying a standalone system. Method. The main role of the maximum power tracking is to force the system for working at the maximum point for each change of meteorological conditions. The classic technique Perturb and Observe is more attractive due to its simple and high efficiency. Sliding mode is a non-linear control technique; characterised by robustness against the parameters change or disturbances, it gives a good maximum power operation under different conditions such as changing solar radiation and photovoltaic cell temperature. Novelty. Fuzzy logic tracking technique is treated. Fuzzy rules construction is based on Perturb and Observe behaviour when the appropriate disturbance step is produced in order to obtain a fast system with an acceptable precision. We use in our study 60 W photovoltaic panel associated to boost chopper converter in order to supply a standalone system. Results. As show in results figures using fuzzy maximum power point tracking the ameliorate performances especially the very low oscillation rate (nearly 0.6 W), and very acceptable response time 0.1 s.
format article
author K. Nebti
R. Lebied
author_facet K. Nebti
R. Lebied
author_sort K. Nebti
title Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
title_short Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
title_full Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
title_fullStr Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
title_full_unstemmed Fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on DC-DC boost converter
title_sort fuzzy maximum power point tracking compared to sliding mode technique for photovoltaic systems based on dc-dc boost converter
publisher National Technical University "Kharkiv Polytechnic Institute"
publishDate 2021
url https://doaj.org/article/842dfde85db7447d9333ff4294cd10f8
work_keys_str_mv AT knebti fuzzymaximumpowerpointtrackingcomparedtoslidingmodetechniqueforphotovoltaicsystemsbasedondcdcboostconverter
AT rlebied fuzzymaximumpowerpointtrackingcomparedtoslidingmodetechniqueforphotovoltaicsystemsbasedondcdcboostconverter
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