The operating temperature of a photovoltaic module strongly affects its electrical performance, while direct temperature measurements may be influenced by sensor placement, thermal resistance, and measurement delay. This paper investigates the use of open-circuit voltage for estimating the temperature of a photovoltaic...
Marcin Walczak, L. Bychto, K. Dutkowski et al.· Energies· 0 citations
The continuous growth of photovoltaic (PV) installations worldwide has increased the need for reliable and sustainable energy conversion systems. Failures occurring in PV modules, power electronic converters, and control units can significantly reduce energy production, accelerate component degradation, and shorten sys...
Iga Pietrucha, Krzysztof Barbusiński, Paweł Kwaśnicki· Applied Sciences· 0 citations
The main goal of this review, based on selected papers, is to analyze various types of batteries, proton exchange membrane fuel cells, and hybrid solutions in the operation of unmanned aerial vehicles. We discuss the advantages and limitations of current battery solutions, with a particular emphasis on lithium-polymer...
Tomasz Pielak, Piotr Krysiak, Paweł Kwaśnicki et al.· Energies· 0 citations
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