Results 31 to 40 of about 3,318 (200)
Energies, 2020 Distributed photovoltaic power stations are an effective way to develop and utilize solar energy resources. Using high-resolution remote sensing images to obtain the locations, distribution, and areas of distributed photovoltaic power stations over a ...
Yongshi Jie +6 more
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Energies, 2020 Aging is known to exert various non-uniform effects on photovoltaic (PV) modules within a PV array that consequently can result in non-uniform operational parameters affecting the individual PV modules, leading to a variable power output of the overall ...
Mohammed Alkahtani +5 more
doaj +1 more source
Mismatch Loss Reduction in Photovoltaic Arrays as a Result of Sorting Photovoltaic Modules by Max-Power Parameters [PDF]
ISRN Renewable Energy, 2013 Variations in photovoltaic (PV) module current-voltage curves result in a power loss in PV arrays often referred to as mismatch loss (MML). As a means of reducing MML, newly fabricated PV modules are sorted to meet a set tolerance for variation in overall maximum power output with respect to a given module’s rated power.
J. Webber, E. Riley
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Resistive loading of photovoltaic modules and arrays for long‐term exposure testing [PDF]
Progress in Photovoltaics: Research and Applications, 2006 AbstractThis paper investigates the feasibility of using fixed resistors instead of active maximum power tracking as electrical loads for long‐term exposure testing of photovoltaic modules and arrays. The method of investigation was to compare resistive versus active loading on two modules for which historic current‐voltage data over time were ...
C. R. Osterwald +9 more
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Simulation of the effects of global irradiance, ambient temperature and partial shading on the output of the photovoltaic module using MATLAB/Simulink and ICAP/4 [PDF]
, 2012 This thesis is investigates the effects of operating conditions on the output of a photovoltaic module and describes methods used for maximising the power output of the module.
Polyanskaya, Evgeniya
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Silicon Microwire Photovoltaics [PDF]
, 2010 The favorable bandgap and natural abundance of Si, combined with the large expertise base for semiconductor wafer processing, have led to the use of wafer-based crystalline Si in the vast majority of photovoltaic cells and modules produced worldwide ...
Kelzenberg, Michael David
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Simulation and Analysis of Losses by Degradation in Photovoltaic Energy Production System
Revue des Énergies Renouvelables, 2021 Currently several technologies are being developed to produce electricity from renewable sources, and the degrees of maturity, performance and lifetime are very different from one technology to another.
Toufik Zarede
doaj
Global Energy Interconnection, 2022 The front-row shading reduction coefficient is a key parameter used to calculate the system efficiency of a photovoltaic (PV) power station. Based on the Hay anisotropic sky scattering model, the variation rule of solar radiation intensity on the surface
Bin Hu +4 more
doaj +1 more source
International Journal of Photoenergy, 2013 This study employed a cerebellar model articulation controller (CMAC) neural network to conduct fault diagnoses on photovoltaic power generation systems.
Kuei-Hsiang Chao +2 more
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Investigation into the effects of flow distribution on the photovoltaic performance of a building integrated photovoltaic/thermal solar collector [PDF]
, 2013 The conversion of solar energy into usable forms of energy such as electricity and heat is attractive given the abundance of solar energy and the numerous issues recently raised in the consumption of fossil fuels.
Ghani, Faisal Abid
core