Advancements in PV Array Reconfiguration Techniques: Review Article

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F24%3A10256325" target="_blank" >RIV/61989100:27730/24:10256325 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10772232" target="_blank" >https://ieeexplore.ieee.org/document/10772232</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ACCESS.2024.3509955" target="_blank" >10.1109/ACCESS.2024.3509955</a>

Result language
angličtina
Original language name
Advancements in PV Array Reconfiguration Techniques: Review Article
Original language description
Shadowing is a pervasive and complex issue that negatively impacts the performance of photovoltaic (PV) systems by causing a substantial reduction in output power and producing multiple power peaks in characteristic curves. These negative impacts are not merely proportional to the shaded area but are linked to configuration or reconfiguration of PV array and pattern of shadow. PV array reconfiguration has been proven to be effective in mitigating the negative impacts of shadowing. This research systematically evaluates sixty-seven established PV array reconfiguration techniques, with a focus on their ability to enhance profitability, optimize power extraction, and support smooth integration that offers easiness to the maximum power point tracking (MPPT) operations. Each technique is further analyzed for scalability to accommodate various PV array sizes and conditions, as well as for hardware complexity, which directly affects adaptability and implementation feasibility. This research work serves as an interesting reference for researchers, industry, and PV practitioners, offering comparisons in terms of the factors mentioned above that aid in the promising selection of PV array reconfiguration techniques under certain specific circumstances.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering

Project
<a href="/en/project/TN02000025" target="_blank" >TN02000025: National Centre for Energy II</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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