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| Content Provider | IET Digital Library |
|---|---|
| Author | Eltamaly, Ali M. Farh, Hassan M. H. Saud, Mamdooh S. Al |
| Abstract | Photovoltaic (PV) maximum power point tracker (MPPT) is compulsory in PV systems to improve its output power and efficiency. Conventional techniques can track the maximum power under uniform irradiances efficiently and accurately. Nevertheless, in case of partial shading conditions where multiple peaks are generated, these conventional techniques may stick at any local peak of the P–V curve of the PV energy systems. Metaheuristic techniques have been applied to PV energy systems to overcome this limitation, where most of these techniques can catch the global MPP (GMPP) easily and efficiently. In case of dynamic change of partial shading, most of these techniques need reinitialisation to disperse the search agents to look again for a new position and value of GMPP. This study introduces a brief description, assessment and evaluation for these techniques. In addition, it proposes a novel assessment criterion based on grade point average for evaluating and ranking the 20 famous metaheuristic and hybrid GMPP techniques. This evaluation methodology can help researchers, designer and decision maker to choose the best option for MPPT of dynamic change of partially shading PV energy systems. |
| Starting Page | 1215 |
| Ending Page | 1231 |
| Page Count | 17 |
| ISSN | 17521416 |
| Volume Number | 13 |
| e-ISSN | 17521424 |
| Issue Number | Issue 8, Jun (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rpg/13/8 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rpg.2018.5336 |
| Journal | IET Renewable Power Generation |
| Publisher Date | 2019-02-14 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 20 Famous Metaheuristic GMPP Techniques Assessment Criterion Control of Electric Power System Conventional Technique Dynamic Change Efficiency Grade Point Average Hybrid GMPP Technique Local Peak Maximum Power Point Trackers Metaheuristic Technique MPPT Multiple Peaks Output Power Partial Shaded PV System Partial Shading Condition Partially Shading PV Energy System Photovoltaic Maximum Power Point Tracker Photovoltaic Power System Power Generation Control Search Problem Solar Power Stations |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |
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