Assessment of maximum power point trackers performance using direct and indirect control methods
The direct and indirect control methods are commonly used for maximum power point tracker (MPPT) of photovoltaic (PV) systems. Due to the absence of the literature that assess their performance in a comprehensive way, this work attempts to analyze the effectiveness of both control methods for the pe...
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John Wiley and Sons Ltd
2020
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الوصول للمادة أونلاين: | http://eprints.utm.my/id/eprint/91041/ http://dx.doi.org/10.1002/2050-7038.12565 |
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my.utm.910412021-05-31T13:45:03Z http://eprints.utm.my/id/eprint/91041/ Assessment of maximum power point trackers performance using direct and indirect control methods Kermadi, Mostefa Mekhilef, Saad Salam, Zainal Ahmed, Jubaer Berkouk, El Madjid TK Electrical engineering. Electronics Nuclear engineering The direct and indirect control methods are commonly used for maximum power point tracker (MPPT) of photovoltaic (PV) systems. Due to the absence of the literature that assess their performance in a comprehensive way, this work attempts to analyze the effectiveness of both control methods for the perturb and observe (P&O) MPPT algorithm. The MATLAB/Simulink simulation is verified experimentally using a PV array simulator and the dSPACE DS1104 DSP board driving a buck-boost converter. The results show that the indirect method exhibits lower steady-state oscillation and is less sensitive to rapid irradiance change and load variations. It increases the steady-state efficiency by 1.6%. Furthermore, under irradiance and load step changes, the transient efficiency increases by 29% and 30%, respectively. Based on these findings, it is envisaged that the indirect method is more suitable to be used as the controller in conjunction with the MPPT algorithm. John Wiley and Sons Ltd 2020-10 Article PeerReviewed Kermadi, Mostefa and Mekhilef, Saad and Salam, Zainal and Ahmed, Jubaer and Berkouk, El Madjid (2020) Assessment of maximum power point trackers performance using direct and indirect control methods. International Transactions on Electrical Energy Systems, 30 (10). ISSN 2050-7038 http://dx.doi.org/10.1002/2050-7038.12565 DOI:10.1002/2050-7038.12565 |
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TK Electrical engineering. Electronics Nuclear engineering Kermadi, Mostefa Mekhilef, Saad Salam, Zainal Ahmed, Jubaer Berkouk, El Madjid Assessment of maximum power point trackers performance using direct and indirect control methods |
description |
The direct and indirect control methods are commonly used for maximum power point tracker (MPPT) of photovoltaic (PV) systems. Due to the absence of the literature that assess their performance in a comprehensive way, this work attempts to analyze the effectiveness of both control methods for the perturb and observe (P&O) MPPT algorithm. The MATLAB/Simulink simulation is verified experimentally using a PV array simulator and the dSPACE DS1104 DSP board driving a buck-boost converter. The results show that the indirect method exhibits lower steady-state oscillation and is less sensitive to rapid irradiance change and load variations. It increases the steady-state efficiency by 1.6%. Furthermore, under irradiance and load step changes, the transient efficiency increases by 29% and 30%, respectively. Based on these findings, it is envisaged that the indirect method is more suitable to be used as the controller in conjunction with the MPPT algorithm. |
format |
Article |
author |
Kermadi, Mostefa Mekhilef, Saad Salam, Zainal Ahmed, Jubaer Berkouk, El Madjid |
author_facet |
Kermadi, Mostefa Mekhilef, Saad Salam, Zainal Ahmed, Jubaer Berkouk, El Madjid |
author_sort |
Kermadi, Mostefa |
title |
Assessment of maximum power point trackers performance using direct and indirect control methods |
title_short |
Assessment of maximum power point trackers performance using direct and indirect control methods |
title_full |
Assessment of maximum power point trackers performance using direct and indirect control methods |
title_fullStr |
Assessment of maximum power point trackers performance using direct and indirect control methods |
title_full_unstemmed |
Assessment of maximum power point trackers performance using direct and indirect control methods |
title_sort |
assessment of maximum power point trackers performance using direct and indirect control methods |
publisher |
John Wiley and Sons Ltd |
publishDate |
2020 |
url |
http://eprints.utm.my/id/eprint/91041/ http://dx.doi.org/10.1002/2050-7038.12565 |
_version_ |
1702169637101240320 |
score |
13.250246 |