Experimental investigation of soiling impact on grid connected PV power

Semaoui, Smail; Abdeladim, K.; Taghezouit, Bilal; Arab, A. Hadj; Razagui, Abdelhak; Bacha, Seddik; Boulahchiche, Saliha; Bouacha, Saida; Gherbi, A.

doi:10.1016/j.egyr.2019.08.060

Cited by 16 publications

(3 citation statements)

References 6 publications

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“…As we can observe that in October the daily electricity generated by the all power plant varied between 64 KWh and 94 kWh, while in July, the daily electricity generated by the all power plant varied between 71 kWh and 91 kWh. The total energy generated by the installation in October 2566 kWh (2,566 MWh) while, the total energy generated by the installation in July 2658 kWh (2,658 MWh). production was considered high in the summer months (July-August) due to high solar irradiation resources.…”

Section: Resultsmentioning

confidence: 99%

“…Of all renewable energies, solar photovoltaic (PV) is of particular interest for Algeria, since it has a solar deposit favorable to the development of this form of energy. Currently, the global installed capacity is about 344 MWp according to the Electricity & Renewable Energy Company, SKTM [2]; (www.sktm.dz). The most of these plants are located in arid under the external severe climate such (heat, sands, soiling, dust) and, there is no reliable model to predict instantaneous electricity production [3,4].…”

Section: Introductionmentioning

confidence: 99%

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Experimental performance characterization and economic efficiency of 16.28 kWp grid-tied PV systems in semi-arid climate

Khennane¹,

Boughali²,

Bechki³

et al. 2021

Diagnostyka

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Experimental performance characterization and economic efficiency of 16.28 kWp grid-tied PV systems in semi-arid climate

Khennane¹,

Boughali²,

Bechki³

et al. 2021

Diagnostyka

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“…The efficiency of PV modules decreases because of dust and temperature in addition to wind speed on the power conversion process in the unit by 2.1% [15]. To demonstrate the effect of dust in coastal areas on the performance of the grid-connected PV, a set of experiments were carried out on dirty and clean PV modules under normal conditions in order to find the electrical properties [16]. It contains a hybrid power system for pumping water.…”

mentioning

confidence: 99%

Cleaning frequency of the solar PV power plant for maximum energy harvesting and financial profit

Said

Elsamahy

Zoghby

2023

IJPEDS

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Cleaning frequency of the solar PV power system plays a major role in energy harvesting. This paper proposed an optimized cleaning frequency for the PV power plants. The objective is to maximize energy harvesting and increase financial profit. The proposed technique is tested in roof top grid connected 20 kW PV power plant in Cairo, Egypt. Experimental results are collected for one year throw the period from January 2021 to December 2021 based on real time monitoring under the regular cleaning of the PV plant every fifteen days. The collected data and results are used for deriving a formula to find the optimal frequency for cleaning the PV cells. This formula can be used for any PV power plant under different operating conditions. Therefore, the formula can detect the financial losses due to the dust accumulated on the surfaces of PV panels. The model proposed in this research is verified by the comparison between the generated power from the photovoltaic power plant and the cost of cleaning (water and cleaning workers) in case of manual cleaning, taking into consideration the various operating conditions though whole the period of the study.

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Aerosol and Tropospheric Ozone Direct Radiative Impacts

Mallet

Nabat

Sarra

et al. 2022

Atmospheric Chemistry in the Mediterranean Region

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Experimental investigation of soiling impact on grid connected PV power

Cited by 16 publications

References 6 publications

Experimental performance characterization and economic efficiency of 16.28 kWp grid-tied PV systems in semi-arid climate

Experimental performance characterization and economic efficiency of 16.28 kWp grid-tied PV systems in semi-arid climate

Cleaning frequency of the solar PV power plant for maximum energy harvesting and financial profit

Aerosol and Tropospheric Ozone Direct Radiative Impacts

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