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https://dspace.univ-ouargla.dz/jspui/handle/123456789/30233
Title: | EXPERIMENTAL STUDY OF DUST ON PHOTOVOLTAIC SYSTEM EFFICIENCY |
Authors: | GAMA, Amor BACHKI, Djamel SANDJEL, Asma |
Keywords: | Desert environment dust weather conditions PV panels rain wind (wind speed) efficiency spectrum Effect of dust deposition air pollution temperature humidity and sandstorms. |
Issue Date: | 2022 |
Publisher: | KASDI MERBAH UNIVERSITY-OUARGLA |
Abstract: | Electricity is produced around the world mainly using non-renewable energy sources, especially
fossil fuels. But these resources can be exhausted at some point in the not-too-distant future.
Accordingly, electricity production will be used from various renewable energy sources. Among
these sources, solar energy has shown great success for many reasons. For example a permanent
source, it is the oldest and most thoroughly researched, and has been tested and implemented for
a long time around the world. PV applications have shown that their reliability and efficiency
depend on many factors, the most important of which are geography (longitude, latitude and solar
density), the environment(temperature, wind, humidity, pollution, dust, rain, etc.) and the type of
PV used. One of the most important factors to study Before the construction of any photovoltaic
plant is dust , which has a significant impact on the performance of units. Recently ,PV
technology has been widely transferred to desert areas as hot spots and has been successful for
the system. Besides, these areas are most often dust-prone and dust is the main barrier to PV use.
This POSTER reviews research into the impact of dust on the performance of the photovoltaic
system as climatic conditions vary.
Dust deposition studies have shown that PV units lose 22% to 100% of their efficiency due to the
accumulation of dust on their capture surface as well as rain and wind have a significant impact
on the performance of the pv unit L'électricité est produite partout dans le monde principalement à partir des sources non renouvelables en particulier les combustibles fossiles cependant ces ressources disparaitront avec le temps .en conséquence, nous avons recours à la production d'énergie à partir de différents sources qui sont différentes parmi ces sources, l'énergie solaire qui a connu un grand succès pour plusieurs raisons ;source permanent . c'est la plus ancienne et la plus étude ,testée et mise en oeuvre depuis longtemps .les applications photovoltaïques montré que sa fiabilité et son efficacité dépendent de nombreux facteurs dont les plus importants sont la géographie (longitude, l'altitude et densité solaire) ,l'environnement ( température , vent, humidité, pollution, poussière, pluie...etc) et le type de PV utilisé. |
Description: | Energy Physics and Renewable Energies |
URI: | https://dspace.univ-ouargla.dz/jspui/handle/123456789/30233 |
Appears in Collections: | département de physique - Master |
Files in This Item:
File | Description | Size | Format | |
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SANDJEL -Asma.pdf | 2,91 MB | Adobe PDF | View/Open |
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