Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells

The thermovision thermographic method in the infrared region of the EM spectrum is used for estimating the efficiency of PV conversion. The temperature contrast images for different PV cells with forward and reverse (with respect to the pn junction) current direction are analyzed. It is shown that...

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Autores principales:	Saghinov, L., Soliacov, V., Maiorov, V., Strebcov, D., Harcenco, V.
Formato:	article
Lenguaje:	EN
Publicado:	D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2013
Materias:	Physics QC1-999 Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/bd4ef655acd34bc6b287d4645845da91
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spelling	oai:doaj.org-article:bd4ef655acd34bc6b287d4645845da912021-11-21T12:00:31ZThermovision thermographic analysis of photovoltaic conversion efficiency in solar cells2537-63651810-648Xhttps://doaj.org/article/bd4ef655acd34bc6b287d4645845da912013-09-01T00:00:00Zhttps://mjps.nanotech.md/archive/2013/article/27701https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The thermovision thermographic method in the infrared region of the EM spectrum is used for estimating the efficiency of PV conversion. The temperature contrast images for different PV cells with forward and reverse (with respect to the pn junction) current direction are analyzed. It is shown that the inhomogeneity of temperature contrast is preserved after cutting the plate into parts. This confirms the localized nature of this inhomogeneity. The conclusions include the use of the proposed method for analyzing the area of homogeneity of the PV plate of PV conversion and hence the area of homogeneity of the plate technology with PV cell layer generation.Saghinov, L.Soliacov, V.Maiorov, V.Strebcov, D.Harcenco, V.D.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 12, Iss 1-2, Pp 78-81 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999 Electronics TK7800-8360
spellingShingle	Physics QC1-999 Electronics TK7800-8360 Saghinov, L. Soliacov, V. Maiorov, V. Strebcov, D. Harcenco, V. Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
description	The thermovision thermographic method in the infrared region of the EM spectrum is used for estimating the efficiency of PV conversion. The temperature contrast images for different PV cells with forward and reverse (with respect to the pn junction) current direction are analyzed. It is shown that the inhomogeneity of temperature contrast is preserved after cutting the plate into parts. This confirms the localized nature of this inhomogeneity. The conclusions include the use of the proposed method for analyzing the area of homogeneity of the PV plate of PV conversion and hence the area of homogeneity of the plate technology with PV cell layer generation.
format	article
author	Saghinov, L. Soliacov, V. Maiorov, V. Strebcov, D. Harcenco, V.
author_facet	Saghinov, L. Soliacov, V. Maiorov, V. Strebcov, D. Harcenco, V.
author_sort	Saghinov, L.
title	Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
title_short	Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
title_full	Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
title_fullStr	Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
title_full_unstemmed	Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
title_sort	thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells
publisher	D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate	2013
url	https://doaj.org/article/bd4ef655acd34bc6b287d4645845da91
work_keys_str_mv	AT saghinovl thermovisionthermographicanalysisofphotovoltaicconversionefficiencyinsolarcells AT soliacovv thermovisionthermographicanalysisofphotovoltaicconversionefficiencyinsolarcells AT maiorovv thermovisionthermographicanalysisofphotovoltaicconversionefficiencyinsolarcells AT strebcovd thermovisionthermographicanalysisofphotovoltaicconversionefficiencyinsolarcells AT harcencov thermovisionthermographicanalysisofphotovoltaicconversionefficiencyinsolarcells
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Thermovision thermographic analysis of photovoltaic conversion efficiency in solar cells

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