Results 1 to 10 of about 14,750 (293)

On the uncertainty of estimating photovoltaic soiling using nearby soiling data [PDF]

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
The accumulation of dust on the surface of photovoltaic modules can reduce their performance and affect the cost competitiveness of this technology. This phenomenon is known as soiling and can be mitigated through appropriate corrective and/or preventive
Leonardo Micheli, Matthew Muller
doaj   +2 more sources

Examining causal pathways between family adversity and soiling: a prospective cohort study [PDF]

open access: yesBMJ Paediatrics Open
Objective We aimed to examine the associations between family adversity in infancy and subsequent daytime soiling at primary school age. We also examined factors on the causal pathway between family adversity and soiling, specifically the child’s ...
Jon Heron   +5 more
doaj   +3 more sources

A Static-to-Temporal Framework for Interpretable Camera Lens Soiling Severity Estimation in Autonomous Driving [PDF]

open access: yesSensors
Camera lens soiling can severely degrade visual perception in autonomous driving, making reliable soiling severity estimation essential for camera-health monitoring and downstream perception safety.
Fan Yang   +3 more
doaj   +2 more sources

Organic Soiling: The Role of Pollen in PV Module Performance Degradation

open access: yesEnergies, 2018
Soiling is a problem for solar energy harvesting technologies, such as in photovoltaic modules technologies. This paper describes not only one complete year of Soiling Ratioindex and rates measured in a rural environment of Southern Europe, but also ...
Hugo G Silva   +2 more
exaly   +3 more sources

Impact of soiling on Si and CdTe PV modules: Case study in different Brazil climate zones

open access: yesEnergy Conversion and Management: X, 2021
Soiling, particulate accumulation on photovoltaic (PV) module surfaces, reduces the available solar resource and the resulting generated device power. This case-study summarizes initial results of 5-year research on the contrasting soiling conditions in ...
Suellen C. Silva Costa   +2 more
doaj   +1 more source

Monitoring photovoltaic soiling: assessment, challenges, and perspectives of current and potential strategies

open access: yesiScience, 2021
Summary: Soiling is the process whereby dirt, dust, and organic/inorganic contaminants deposit on the surface of a photovoltaic (PV) module. It causes significant economic losses and can have a substantial impact on the expansion of photovoltaic ...
João Gabriel Bessa   +3 more
doaj   +1 more source

Comparative study of soiling effect on CSP and PV technologies under semi-arid climate in Morocco

open access: yesSolar Energy Advances, 2022
Soiling of solar collectors reduces the efficiency of both concentrating solar power (CSP) and photovoltaic technologies (PV), and increases the operations and maintenance (O&M) costs.
Mounir Abraim   +6 more
doaj   +1 more source

Influence of Pollen on Solar Photovoltaic Energy: Literature Review and Experimental Testing with Pollen

open access: yesApplied Sciences, 2020
This work attempts to shed some light on the impact of organic soiling due to pollen on solar photovoltaic (PV) power generation. Apart from introducing several soiling-related pollen features, the previous works reporting soiling by pollen have been ...
Carlos Sanz Saiz   +2 more
doaj   +1 more source

Soiling investigation for PV and CSP system: experimental and ANN modelling analysis in two sites with different climate

open access: yesInternational Journal of Sustainable Energy, 2022
Photovoltaic and CSP development are related to site specification. In addition to high levels of insolation, climate and environmental conditions have a great impact on the efficiency of these technologies.
Anas Maftah   +4 more
doaj   +1 more source

Characterization of Soiling Bands on the Bottom Edges of PV Modules

open access: yesFrontiers in Energy Research, 2021
Soiling of photovoltaic (PV) modules, especially non-uniform soiling, can lead to PV power loss. For example, soiling bands at the bottom edge of framed modules are caused by the accumulation of water and dirt at a lower tilt angle.
Yong-Qin Cui   +3 more
doaj   +1 more source

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