Results 41 to 50 of about 71,551 (310)

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

Temperature Prediction of Photovoltaic Array Based on BP Neural Network

open access: yesGong-kuang zidonghua, 2012
For problem of incorrect modeling method which takes environmental temperature instead of photovoltaic array temperature in existing simulation of solar photovoltaic arrays, the paper pointed out environmental temperature and actual working temperature ...
XU Rui-dong, DAI Yue, SUN Xiao-ya
doaj  

A Different Approach to the Design of a Rooftop Photovoltaic System

open access: yesChemical Engineering Transactions, 2023
The need to accelerate the energy transition has strongly increased the interest towards the installation of photovoltaic arrays on building roofs.
Girolamo Di Francia
doaj   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

open access: yesAdvanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya   +6 more
wiley   +1 more source

Research of Mathematical Model of Photovoltaic Array Based on Matlab

open access: yesGong-kuang zidonghua, 2011
Through research of single physical model for photovoltaic array, the paper gave a mathematical model of photovoltaic array easy to solve and simulate, which can calculate I-V characteristics of photovoltaic array at any temperature and solar radiation ...
WANG Zhuo-ling, LI Xiao-ying
doaj  

Modified tunicate swarm algorithm-based methodology for enhancing the operation of partially shaded photovoltaic system

open access: yesAlexandria Engineering Journal, 2023
The enhancement of photovoltaic array conversion efficiency during the partial shade operation is essential as the power-voltage curve includes multi-local peaks and one global peak.
Ahmed Fathy   +2 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

Analysis of Power Generation in Electric Scooters With Photovoltaic Panel Integration: A Monte Carlo Simulation Approach

open access: yesIEEE Access
This paper analyzes power generation and corresponding additional driving range of various photovoltaic array configurations mounted on an electric scooter. Shared electric scooters have been widely used for short-distance travel. However, they are often
Jae-Hwan Ko, Sung-Min Park
doaj   +1 more source

MPPT Control for Solar Splash Photovoltaic Array [PDF]

open access: yes, 2017
This thesis demonstrates the ability to model and simulate the operation of Maximum Power Point Tracking, MPPT. Moreover, the MPPT technology is contextualized within the confines of the Solar Splash competition to provide the foundation for future model
Zenko, Kelsey
core   +2 more sources

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

open access: yesAdvanced Functional Materials, EarlyView.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker   +6 more
wiley   +1 more source

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