Results 41 to 50 of about 88,508 (296)

Forecasting the temperature of a building-integrated photovoltaic panel equipped with phase change material using artificial neural network

open access: yesCase Studies in Thermal Engineering
This research aims to conduct a numerical investigation into the impact of incorporating phase change material on the thermal management of a building-integrated solar photovoltaic panel. The study compares the outcomes with those of a photovoltaic panel
Shiwan Zhou   +3 more
doaj   +1 more source

DESAIN DAN IMPLEMENTASI MAXIMUM POWER SOLAR TRACKER MENGGUNAKAN PANEL PHOTOVOLTAIC DI KOTA SEMARANG

open access: yesElektrika, 2018
The purpose of this research is to design and implementation Maximum Solar Power Tracking system using photovoltaic panel, in order to increase solar panel efficiency and power. Data collection is done for the condition in Semarang city.
Harmini Harmini, Titik Nurhayati
doaj   +1 more source

Photovoltaic Thermo-Electric (PTE) panel: a low-tech approach for the energy transition in Architecture

open access: yesTechne, 2023
This paper presents the results of the “Thermo-Electric Photovoltaic Panel” research conducted by Università Iuav di Venezia in partnership with four companies. The research examined a new device that combines the photoelectric properties of photovoltaic
Francesco Incelli, Massimo Rossetti
doaj   +1 more source

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

open access: yesAdvanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández   +12 more
wiley   +1 more source

Support Vector Machine for Photovoltaic System Efficiency Improvement

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2020
Photovoltaic panels are promising source for renewable energy. They serve as a clean source of electricity by converting the radiation coming from the sun to electric energy.  However, the amount of energy produced by the photovoltaic panels is ...
Maen Takruri   +4 more
doaj   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Efficiency of Photovoltaic Systems in Mountainous Areas

open access: yes, 2018
Photovoltaic (PV) systems have received much attention in recent years due to their ability of efficiently converting solar power into electricity, which offers important benefits to the environment.
Chitturi, Sri Rama Phanindra   +2 more
core   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Comparative Study of Two Commercial Photovoltaic Panels under Natural Sunlight Conditions

open access: yesInternational Journal of Photoenergy, 2019
Photovoltaic (PV) panels are used for both standalone applications and grid-connected systems. In the former case, the PV panels used vary in size, from very small, for smart solar garden lamps, to standard, in order to ensure the necessary electric ...
Daniel T. Cotfas, Petru A. Cotfas
doaj   +1 more source

Voltage-current characteristic simulator Patent [PDF]

open access: yes, 1967
Simulating voltage-current characteristic curves of solar cell panel with different operational ...
Grayson, J. H.
core   +1 more source

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