Results 31 to 40 of about 204,605 (307)
Exceeding the solar cell Shockley-Queisser limit via thermal up-conversion of low-energy photons [PDF]
, 2013 Maximum efficiency of ideal single-junction photovoltaic (PV) cells is limited to 33% (for one sun illumination) by intrinsic losses such as band edge thermalization, radiative recombination, and inability to absorb below-bandgap photons.
Boriskina, Svetlana V., Chen, Gang
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Case Studies in Thermal Engineering, 2023 In the present study, cooling of a photovoltaic (PV) panel using a phase change material (PCM) of paraffin wax RT-42 attached to a panel back surface is experimentally investigated.
Hussein M. Maghrabie +3 more
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Study on Fault Monitoring Technology of Photovoltaic Panel Based on Thermal Infrared and Optical Remote Sensing [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesRapid access to the operating status of Photovoltaic (PV) panels and troubleshooting can save management and maintenance costs for the development of PV power plants, which is important for PV power plant management and power generation capacity ...
W. Zhang +5 more
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Grounding strategies for solar PV panels [PDF]
2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC), 2018 Despite the installation of LPS, the possibility of direct lightning strikes to the solar PV panel frame/structure might still happen. Hence, this paper discusses the grounding strategies for solar PV panels to mitigate hazards from overvoltages when this occurs.
Ayub, A. S. +2 more
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Performance study of MATLAB modelled PV panel and conventional PV panel interfaced with LabVIEW
International Journal of Engineering & Technology, 2018 The maximum electrical energy conversion efficiency of the Solar PV panel is up to 22% in normal conventional roof- top system under the temperature of 25˚C on Standard Test Condition (STC). In Indian climatic conditions, the atmospheric temperature is mostly above 35˚C to 45˚C, it incites 35˚C to 80˚C temperature on the PV panel. The black body of the
Jaiganesh K +3 more
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Artificial neural network technique to predict the power output of photovoltaic for monocrystalline and polycrystalline [PDF]
, 2022 The demand for energy is predicted to rise rapidly in the near future as a result of population development and industrialization around the world. However, increased use of fossil fuels is responsible for the majority of environmental pollution and
Mohamed, Abdou Mani
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Simplified Model for PV Panels Performance Preditcion
Energy Procedia, 2017 Abstract In the last years, the growing global energy demand and the even more strictly pollution regulations have led the research to improve efficiency of conventional technologies and to find out innovative solutions to solve these issues. In this scenario, the renewable energy becomes a fundamental resource, especially in the field of electric ...
M. Bianchi +5 more
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مجلة النهرين للعلوم الهندسية, 2019 The efficiency of the solar PV panel decreases significantly as the PV panel’s operating temperature increases. There are many cooling techniques might be suitably deal with this problem to enhance the solar panel efficiency.
Farag Mahel Mohammed +2 more
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Efficacy Comparison of PV Panel for Ex Environment
2021 Petroleum and Chemical Industry Conference Europe (PCIC Europe), 2021 The production of electricity from renewable sources, avoiding the use of fossil fuels that are running out, is proposed as an important topic on which to conduct innovative studies in favour of the environment and safety in particularly sensitive areas. Among the production methods, the greatest potential as regards the possible contribution of energy
Roberto Sebastiano Faranda +2 more
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Energies, 2022 Partial shade condition is a significant factor contributing to the PV panel performance in mismatch losses and power generation. The technique suggested in this study allows the physical rearrangement of the PV panel to distribute the shade on the ...
Vinaya Chandrakant Chavan +2 more
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