Results 91 to 100 of about 9,164,401 (302)

Analyzing and modeling snow loss and snow loss accumulation in ground-mounted photovoltaic systems

EPJ Photovoltaics
Snow can cause significant energy loss in photovoltaic systems, making it essential to account for in performance modeling for all snow-prone regions. Previous snow loss research has been conducted primarily for roof mounted systems, and there is a lack ...
Øgaard Mari B., Eriksen Erling W., Dahlioui Dounia, Rønneberg Sigrid, Müller Thore, Riise Heine N.   +5 more
doaj   +1 more source

Optimum Availability of Standalone Photovoltaic Power Systems for Remote Housing Electrification

International Journal of Photoenergy, 2014
The availability of PV systems is discussed to determine the optimum availability at which standalone PV systems must be designed. Optimization methods and PV systems software, such as HOMER and PV.MY, were used for this purpose.
Tamer Khatib, Wilfried Elmenreich
doaj   +1 more source

Framework Flexibility on Water Sorption and Transport in ZIF‐90: Insights from Neural‐Network Molecular Dynamics

Advanced Materials Interfaces, EarlyView.
A DeepMD‐based molecular dynamics framework is developed to investigate water adsorption in ZIF‐90, explicitly accounting for framework flexibility. Results show that atomistic flexibility significantly influences adsorption energetics, diffusion, and structural correlations, yielding nearly constant heat of adsorption and enhanced mobility.
Nick Mackus, Ionut Tranca, Veerapandian Ponnuchamy, Silvia Gaastra‐Nedea   +3 more
wiley   +1 more source

Soiling and other optical losses in solar-tracking PV plants in Navarra [PDF]

, 2010
Field data of soiling energy losses on PV plants are scarce. Furthermore, since dirt type and accumulation vary with the location characteristics (climate, surroundings, etc.), the available data on optical losses are, necessarily, site dependent.
Luis Marroyo, Eduardo Lorenzo, Marroyo, Luis, Lorenzo Pigueiras, Eduardo, Miguel García, Miguel Pérez, Pérez, Miguel, García, Miguel   +7 more
core   +1 more source

DATA ANALYSIS OF THE INNOVATIVE DEMONSTRATIVE PAVILION WITH WATER FLOW GLAZING WINDOWS

Ecology, Human, Society
The innovative demonstrational Pavilion is situated in the Scientific “Campus II” of The Bulgarian Academy of Sciences in Sofia, Bulgaria. It is the first building with three facades constructed with Water Flow Glazing (WFG) elements.
Красімір ГЕОРГІЄВ
doaj   +1 more source

Spike‐Type Band Alignment via in2Se3/CuI Charge‐Transport Engineering Enables 26% Efficient Lead‐Free RbSn0.5Ge0.5I3 Perovskite Solar Cells

Advanced Materials Interfaces, EarlyView.
A lead‐free and Cd‐free RbSn₀.5Ge₀.5I3 perovskite solar cell is optimized through In2Se3/CuI charge‐transport engineering using SCAPS‐1D. Spike‐type band alignment suppresses interfacial recombination, enhances charge extraction, and achieves a power conversion efficiency of 26.01%, providing an effective strategy for high‐performance and ...
Md. Al Amin, Md. Sanwar Hossain, Md. Feroz Ali, Md Shafiul Alam, Mohammad Ali, Mohammed A. AlAqil   +5 more
wiley   +1 more source

A photovoltaic training facility on the Murdoch University engineering and energy building's north east roof [PDF]

, 2012
Murdoch University’s School of Engineering and Energy is expanding its facilities to include a, total of 8.2kWp, Photovoltaic (PV) Training Facility. This facility has incorporated four types of PV modules and equipment, including mono-crystalline, poly ...
Kempin, Stuart
core  

PV systems with lowest LCOE using bifacial modules : state-of-the-art systems and components

, 2019
Bifacial PV turned out to be an effective means to reduce the levelized energy cost of PV systems. Many of the advanced solar cell concepts, which are currently implemented into industrial production, are bifacial or allow a comparatively simple adaption
Klenk, Markus, Nussbaumer, Hartmut, Libal, Joris, Kopecek, Radovan   +3 more
core   +2 more sources

DETERMINATION OF THE OPTIMAL SOLAR PANEL TILT ANGLE FOR BAKU AND NAKHCHIVAN [PDF]

Journal of Sustainable Energy
Solar energy, which is the most widely used of renewable resources, is more preferred due to its affordable cost and easy installation. In order to obtain the optimum amount of electricity from solar energy, it is very important to place the PV panels at
ISLAMOV S. , ONAY O.
doaj  

Laser‐Induced Local De‐Doping in Organic Semiconductors

Advanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer, Aleksandr Perevedentsev, Daniel Ryklin, Rasmus R. Schröder, Gerardo Hernandez‐Sosa, Uli Lemmer   +5 more
wiley   +1 more source