Mapping the Distribution and Chemical Composition of Dust Particles Across Space and Time in Desert Climate

Brahim Aissa, Atef Zekri, Mosab I.A. Kareem Subeh, Benjamin Figgis, Juan Lopez-Garcia, Veronica Bermudez Benito

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The impact of soiling on photovoltaic (PV) power generation exhibits significant spatial and temporal variability, spanning both large and short scales. Within the confines of a solar power plant's radius and across diverse locations within a country like Qatar, soiling levels can markedly differ due to distinct environmental and meteorological conditions. PV soiling represents a multidimensional and dynamic phenomenon, influenced by factors such as site characteristics, weather conditions, surface material properties, and the physical and chemical attributes of dust particles. Effectively addressing soiling necessitates a tailored monitoring approach, recognizing that mitigation strategies must be customized to the unique conditions of each PV system, as there is no universally applicable solution. While post hoc measures like PV module cleaning are available, critical questions arise regarding how, when, and where such cleaning should be executed. Consequently, a proactive approach to mitigating soiling involves a comprehensive understanding of regional dust characteristics. This understanding can significantly enhance decision-making processes related to optimal PV plant locations and the selection of appropriate PV technologies. This paper outlines recent endeavors directed at real-time, seasonal, and geographical mapping of dust particle distribution and the associated PV soiling in desert climates.

Original languageEnglish
Title of host publication2024 IEEE 52nd Photovoltaic Specialist Conference, PVSC 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages124-126
Number of pages3
ISBN (Electronic)9781665464260
DOIs
Publication statusPublished - 15 Nov 2024
Event52nd IEEE Photovoltaic Specialist Conference, PVSC 2024 - Seattle, United States
Duration: 9 Jun 202414 Jun 2024

Publication series

NameConference Record of the IEEE Photovoltaic Specialists Conference
ISSN (Print)0160-8371

Conference

Conference52nd IEEE Photovoltaic Specialist Conference, PVSC 2024
Country/TerritoryUnited States
CitySeattle
Period9/06/2414/06/24

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