An experimental comparative analysis of different PV technologies performance including the influence of hot-arid climatic parameters: Toward a realistic yield assessment for desert locations

Mehdi, Maryam; Ammari, Nabil; Merrouni, Ahmed Alami; Gallassi, Hicham El; Dahmani, Mohamed; Ghennioui, Abdellatif

doi:10.1016/j.renene.2023.01.082

Cited by 22 publications

(6 citation statements)

References 64 publications

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“…The final PV system yield is the portion of the daily net energy output of the entire PV plant which has supplied by the array per kW installed PV array. The formula for calculating the final yield is represented (3).…”

Section: Final Yield (Yf)mentioning

confidence: 99%

“…ISSN: 2088-8694  Performance analysis and effect of pandemic condition on utility grid … (Veera Vasantha Rao Battula) 161 -Narasimman et al [2] has done modeling of 5 MW plant using different artificial neural network (ANN) for one year and concluded that compared with fixed tilt, optimized tilt increase PR and CUF by 48.5% and 9.3% with an increase in average power gain 5.4%. -Mehdi et al [3] done performance analysis on two different PV technologies polycrystalline (pc-Si) and cadmium telluride (CdTe) in Morocco, the PR is 1 for the pc-Si and around 0.9 for CdTe, energy yields for pc-Si and CdTe are of 7.51 kWh/kWp and 6.99 kWh/kWp respectively and CdTe is less affected for temperature variations. -Owolabi et al [4] analyzed mono crystalline type has better yield compared with poly crystalline type silicon panels for the PV system located in South Korea.…”

Section: Introductionmentioning

confidence: 99%

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Performance analysis and effect of pandemic condition on utility grid connected PV system

Battula,

Krishnarao

2024

IJPEDS

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In this research paper effect of pandemic and performance analysis of the utility grid connected PV system under net metering is evaluated for one years based on PV plant generation data. The performance of the system depends on annual average final yield, reference yield, and array yield and their values are 3.87 kWh kWp-1. d-1, 4.57 kWh kWp-1. d-1, and 4.29 7kWh kWp-1d-1 the performance ratio and capacity utilization factor are 77.48% and 15.68%. Due to pandemic campus energy consumption is less so energy export to grid is more than the energy import from grid. As per the state energy policy minimum billing is done even the export units are more than the imported units which result in increase in return on investment (ROI) compared to post pandemic. The above statistics illustrate the quite strong performance of solar power plants built in the Indian state of the Andhra Pradesh, Guntur.

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Section: Final Yield (Yf)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Performance analysis and effect of pandemic condition on utility grid connected PV system

Battula,

Krishnarao

2024

IJPEDS

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“…La producción de energía a partir del generador FV disminuye con el aumento de la temperatura ambiente a pesar de mantener la misma capacidad nominal, lo cual es debido al aumento de la temperatura de operación de la celda Tc. Tal afectación térmica también es descrita por Mehdi et al [62] y Tello et al [63]…”

Section: Análisis De Temperatura Ambienteunclassified

Dimensionamiento y análisis de sensibilidad de una microrred aislada usando HOMER Pro

García-García¹,

Osma-Pinto²

2023

TecnoL.

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En años recientes, ha incrementado la implementación y el estudio de microrredes (MR). Su dimensionamiento depende de los datos de entrada (ej., demanda, microclima, costos y restricciones), por lo que la variación de uno o más de estos pueden modificar la solución óptima de la MR y su operación esperada. Tal variación se presenta debido al contexto económico, tecnológico o climático, por lo que, se propuso hacer un análisis de sensibilidad que caracterice su impacto. Con el fin de aportar en la aplicación del análisis de sensibilidad en proyectos de MR, el objetivo de este trabajo consistió en estudiar el impacto de siete variables de sensibilidad (irradiación solar, velocidad del viento, temperatura ambiente, estado de carga mínimo del banco de baterías, precio del combustible, tasa de descuento y tasa de inflación) sobre el dimensionamiento e indicadores económicos y operativos de una MR aislada para usuarios residenciales en un municipio rural de Colombia. El análisis se realizó a partir del uso de la herramienta HOMER Pro, siendo los principales indicadores analizados: costo presente neto, costo de energía, costo de capital, costo de operación y fracción renovable. Los resultados permitieron identificar que las variables más influyentes para el caso de estudio son: precio del combustible, tasa de inflación, tasa de descuento e irradiación solar; asimismo, apreció la utilidad de HOMER Pro para este tipo de análisis y la conveniencia de la representación gráfica para estudiar el impacto de las variables de sensibilidad. En conclusión, la variación de los datos de entrada influye en la factibilidad de resultados, como por ejemplo, el costo presente neto disminuye con el aumento del precio del combustible, la temperatura ambiente o la tasa de inflación, mientras que aumenta con la reducción del estado de carga mínimo, la irradiación solar o la tasa de descuento.

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“…The primary objective of this study is to investigate the thermal and electrical performance of PV systems, assessing the influence of Sydney urban overheating and mounting configurations, with a specific focus on periods of exceptionally high temperatures during the summer periods. It is worth noting that while previous literature has extensively explored PV system performance under various working conditions at the national [11,[29][30][31][32][33] or regional scale [34][35][36], the present research takes a more in-depth approach by considering local climate patterns at the metropolitan scale which have not been previously addressed. This site-specific approach may be relevant in densely populated metropolitan areas like Sydney, where overheating patterns are particularly various and pronounced.…”

Section: Research Gap and Aim Of The Studymentioning

confidence: 99%

“…Cell efficiency is typically rated under Standard Test Conditions (STC) at 25°C cell temperature, 1,000 W/m 2 irradiance, and air mass of 1.5. Nevertheless, real-world outdoor installations experience non-STC conditions, resulting in varying cell temperatures influenced by local weather [29,[41][42][43][44][45][46]. Operating temperatures often exceed 25°C, leading to reduced efficiency compared to the rated value.…”

Section: Pv Temperature Models and Effect Of Local Climate Conditions...mentioning

confidence: 99%

Assessing the combined effects of local climate and mounting configuration on the electrical and thermal performance of photovoltaic systems. Application to the greater Sydney area

Boccalatte,

Thebault,

Paolini

et al. 2023

Renewable Energy

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An experimental comparative analysis of different PV technologies performance including the influence of hot-arid climatic parameters: Toward a realistic yield assessment for desert locations

Cited by 22 publications

References 64 publications

Performance analysis and effect of pandemic condition on utility grid connected PV system

Performance analysis and effect of pandemic condition on utility grid connected PV system

Dimensionamiento y análisis de sensibilidad de una microrred aislada usando HOMER Pro

Assessing the combined effects of local climate and mounting configuration on the electrical and thermal performance of photovoltaic systems. Application to the greater Sydney area

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