Results 21 to 30 of about 916,433 (77)
Etude et simulation des systèmes photovoltaïques connectés à un microgrid [PDF]
, 2016 climatique et de la pollution environnementale. Ces systèmes comprennent : des producteurs d’énergie, de multiples charges électriques ainsi que des systèmes de stockage.
Moualek, Farida, Benotmane, Sara
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International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.In this paper, a novel wideband band‐pass filter with a single notch is presented. Designed to cover the LTE 4G band (2.50–2.69 GHz), the 5G N77 (3.30–4.20 GHz), and N78 (3.30–3.80 GHz) bands, as well as the upper 6 GHz band (6.425–7.125 GHz), the proposed filter uses a grounded patch etched with meander line resonators exhibiting inverted symmetry ...
Fatma Zohra Hamrioui +4 more
wiley +1 more source
Etudes comparées et modélisation des performances des différentes technologies de cellules photovoltaïques en vue du dimensionnement des systèmes et installations photovoltaïques. [PDF]
, 2017 Le travail présenté dans cette thèse porte sur deux axes : modélisation des performances des différentes technologies de cellules photovoltaïques et dimensionnement des systèmes et installations photovoltaïques.
Bouzaki, Mohammed Moustafa
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PVSYST: logiciel pour systèmes photovoltaïques
, 1994 Nous développons un logiciel PC de simulation/dimensionnement/analyse de systèmes photovoltaïques, équipé d'une interface-utilisateur conviviale sous Windows, destiné à l'usage des chercheurs, ingénieurs, architectes, en général non informaticiens.
Mermoud, André
core +1 more source
Irrigation and Drainage, Volume 74, Issue 4, Page 1553-1574, October 2025.ABSTRACT Irrigation is a crucial practice for the security of rural businesses, ensuring agricultural production even in periods without rainfall. This work aimed to analyse the financial viability of an off‐grid photovoltaic (PV) system as an alternative to traditional energy sources for pumping irrigation in Brazilian agricultural areas.
Giovana Franco Valadão +5 more
wiley +1 more source
Etude conceptuelle des systèmes photovoltaïques à double et triple jonction. [PDF]
, 2015 130 f. ill. + cdLes générateurs photovoltaïques (....) raccordés au réseau constituent la préfiguration des centrales photovoltaïques de demain. L’énorme avantage de ces installations réside dans le fait qu’elles peuvent se dispenser d’un système de ...
Tebboub, Bilal
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, 2017 Nowadays, the integration of photovoltaic systems into electrical grids is encouraging the expansion of microgrids. However, this integration has also increased the power system complexity leading to new research challenges.
Gutiérrez Galeano, Alonso
core +5 more sources
Small Science, Volume 5, Issue 7, July 2025.TiO2 is highly relevant in photoelectrochemistry, (photo)catalysis, and sensor applications, where high conductivity is crucial. Herein, a co‐doping strategy for TiO2 using Nb(V) and Sn(IV) is developed, enhancing electron extraction from perovskite and improving solar cell efficiency and stability.
Thomas W. Gries +29 more
wiley +1 more source
Advanced Functional Materials, Volume 35, Issue 8, February 19, 2025.Discover how innovative heterogeneous hybrid hole transport layers (He‐HHTLs) using low‐cost, dopant‐free poly(3,4‐ethylenedioxythiophene):polystyrene sulphonate (PEDOT:PSS) and heterogeneous tunnel oxides (HeTOs) like SiOx/TiOx and SiOx/AlOx are revolutionizing silicon solar cells.
Gurleen Kaur +4 more
wiley +1 more source
Effect of Chlorine Inclusion in Wide Band Gap FAPbBr3 Perovskites
Advanced Optical Materials, Volume 12, Issue 36, December 20, 2024.Chlorine inclusion in wide‐band gap FAPbBr₃ perovskite influences non‐radiative losses, carrier recombination rates, and lattice parameters. A 14% chlorine content in FAPb(Br1‐xClx)3 thin films provides the optimal balance between morphology, transparency, and voltage losses, establishing it as a promising candidate for building‐integrated ...
Daniel Ory +16 more
wiley +1 more source