Low-cost infrared thermography in aid of photovoltaic panels degradation research

Miguel Alberto Dávila-Sacoto; Luis Hernández-Callejo; Víctor Alonso-Gómez; Sara Gallardo-Saavedra; Luis González-Morales

doi:10.17533/udea.redin.20200689

Low-cost infrared thermography in aid of photovoltaic panels degradation research

Título traducido de la contribución: Termografía infrarroja de bajo costo como soporte para la investigación sobre degradación de paneles fotovoltaicos

Miguel Alberto Dávila-Sacoto, Luis Hernández-Callejo, Víctor Alonso-Gómez, Sara Gallardo-Saavedra, Luis González-Morales

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

2 Citas (Scopus)

Resumen

The analysis of PV solar panels deterioration allows researchers to know the health status of a panel in order to determine the overall functioning of a PV solar farm. A part of this analysis is performed by thermography, generally using professional and expensive equipment. This article presents a validation for the use of low-cost thermal imaging cameras, reviewing the relative error that can be obtained through scattering, contour analysis and three-dimensional meshes. The procedure is validated by analysis of I-V/P-V curves and a temperature sensor matrix, reaching errors less than 10% with cameras with less than 500USD.

Título traducido de la contribución	Termografía infrarroja de bajo costo como soporte para la investigación sobre degradación de paneles fotovoltaicos
Idioma original	Inglés
Páginas (desde-hasta)	20-30
Número de páginas	11
Publicación	Revista Facultad de Ingenieria
N.º	101
DOI	https://doi.org/10.17533/udea.redin.20200689
Estado	Publicada - 2021
Publicado de forma externa	Sí

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10.17533/udea.redin.20200689

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title = "Low-cost infrared thermography in aid of photovoltaic panels degradation research",

abstract = "The analysis of PV solar panels deterioration allows researchers to know the health status of a panel in order to determine the overall functioning of a PV solar farm. A part of this analysis is performed by thermography, generally using professional and expensive equipment. This article presents a validation for the use of low-cost thermal imaging cameras, reviewing the relative error that can be obtained through scattering, contour analysis and three-dimensional meshes. The procedure is validated by analysis of I-V/P-V curves and a temperature sensor matrix, reaching errors less than 10\% with cameras with less than 500USD.",

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AU - Dávila-Sacoto, Miguel Alberto

AU - Hernández-Callejo, Luis

AU - Alonso-Gómez, Víctor

AU - Gallardo-Saavedra, Sara

AU - González-Morales, Luis

PY - 2021

Y1 - 2021

N2 - The analysis of PV solar panels deterioration allows researchers to know the health status of a panel in order to determine the overall functioning of a PV solar farm. A part of this analysis is performed by thermography, generally using professional and expensive equipment. This article presents a validation for the use of low-cost thermal imaging cameras, reviewing the relative error that can be obtained through scattering, contour analysis and three-dimensional meshes. The procedure is validated by analysis of I-V/P-V curves and a temperature sensor matrix, reaching errors less than 10% with cameras with less than 500USD.

AB - The analysis of PV solar panels deterioration allows researchers to know the health status of a panel in order to determine the overall functioning of a PV solar farm. A part of this analysis is performed by thermography, generally using professional and expensive equipment. This article presents a validation for the use of low-cost thermal imaging cameras, reviewing the relative error that can be obtained through scattering, contour analysis and three-dimensional meshes. The procedure is validated by analysis of I-V/P-V curves and a temperature sensor matrix, reaching errors less than 10% with cameras with less than 500USD.

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KW - low cost

KW - temperature sensor

KW - thermal camera

KW - Thermography

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JO - Revista Facultad de Ingenieria

JF - Revista Facultad de Ingenieria

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ER -

Low-cost infrared thermography in aid of photovoltaic panels degradation research

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