LAPSE:2023.14638
Published Article
LAPSE:2023.14638
Performance Optimization of a Ten Check MPPT Algorithm for an Off-Grid Solar Photovoltaic System
March 1, 2023
In order to operate a solar photovoltaic (PV) system at its maximum power point (MPP) under numerous weather conditions, it is necessary to achieve uninterrupted optimal power production and to minimize energy losses, energy generation cost, and payback time. Under partial shading conditions (PSC), the formation of multiple peaks in the power voltage characteristic curve of a PV cell puzzles conventional MPP tracking (MPPT) algorithms trying to identify the global MPP (GMPP). Meanwhile, soft-computing MPPT algorithms can identify the GMPP even under PSC. Drawbacks such as structural complexity, computational complexity, huge memory requirements, and difficult implementation all affect the viability of soft-computing algorithms. However, those drawbacks have been successfully overcome with a novel ten check algorithm (TCA). To improve the performance of the TCA in terms of MPPT speed and efficiency, a novel concept of data arrangement is introduced in this paper. The proposed structure is referred to as Optimized TCA (OTCA). A comparison of the proposed OTCA and classic TCA algorithms was conducted for standard benchmarks. The results proved the superiority of the OTCA algorithm compared to both TCA and flower pollination (FPA) algorithms. The major advantage of OTCA in MPPT stems from its speed as compared to TCA and FPA, with almost 86% and 90% improvement, respectively.
Keywords
maximum power point, MPPT algorithm, partial shading condition, Solar Photovoltaic
Suggested Citation
Awan MMA, Javed MY, Asghar AB, Ejsmont K. Performance Optimization of a Ten Check MPPT Algorithm for an Off-Grid Solar Photovoltaic System. (2023). LAPSE:2023.14638
Author Affiliations
Awan MMA: Department of Electrical Engineering, University of Management and Technology Lahore, Sialkot 51310, Pakistan [ORCID]
Javed MY: Department of Electrical and Computer Engineering, COMSATS University Islamabad, Lahore 54000, Pakistan [ORCID]
Asghar AB: Department of Electrical and Computer Engineering, COMSATS University Islamabad, Lahore 54000, Pakistan [ORCID]
Ejsmont K: Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, 02-524 Warsaw, Poland [ORCID]
Journal Name
Energies
Volume
15
Issue
6
First Page
2104
Year
2022
Publication Date
2022-03-13
Published Version
ISSN
1996-1073
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PII: en15062104, Publication Type: Journal Article
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doi:10.3390/en15062104
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