Simulation Investigation of the Wind Load of Photovoltaic Panels

In this article, a simulation and evaluation of the mechanical stress exerted by the wind on photovoltaic panels is performed. The stresses of the solar cells in a PV module are calculated using the finite element method, taking into account the wind pressure and the allowable mechanical stresses, a...

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Autores principales:	Stoyanov Ivaylo, Iliev Teodor, Mihaylov Grigor
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/8cd27b550f714c6d809095cd46fdfc2c
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spelling	oai:doaj.org-article:8cd27b550f714c6d809095cd46fdfc2c2021-12-02T17:12:13ZSimulation Investigation of the Wind Load of Photovoltaic Panels2267-124210.1051/e3sconf/202132702002https://doaj.org/article/8cd27b550f714c6d809095cd46fdfc2c2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/103/e3sconf_pepm2021_02002.pdfhttps://doaj.org/toc/2267-1242In this article, a simulation and evaluation of the mechanical stress exerted by the wind on photovoltaic panels is performed. The stresses of the solar cells in a PV module are calculated using the finite element method, taking into account the wind pressure and the allowable mechanical stresses, according to the regulatory requirements. Seven different operating positions of the photovoltaic panel during its rotation from 0° to 90° are considered. In each of these positions, a distributed load for computer simulations is 1 kN/m2. It is clear from them that for all operating positions of the panel, the maximum stresses are obtained in its frame. These stresses in different cases vary around the value of 50 MPa and are not dangerous for the structure.Stoyanov IvayloIliev TeodorMihaylov GrigorEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 327, p 02002 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Stoyanov Ivaylo Iliev Teodor Mihaylov Grigor Simulation Investigation of the Wind Load of Photovoltaic Panels
description	In this article, a simulation and evaluation of the mechanical stress exerted by the wind on photovoltaic panels is performed. The stresses of the solar cells in a PV module are calculated using the finite element method, taking into account the wind pressure and the allowable mechanical stresses, according to the regulatory requirements. Seven different operating positions of the photovoltaic panel during its rotation from 0° to 90° are considered. In each of these positions, a distributed load for computer simulations is 1 kN/m2. It is clear from them that for all operating positions of the panel, the maximum stresses are obtained in its frame. These stresses in different cases vary around the value of 50 MPa and are not dangerous for the structure.
format	article
author	Stoyanov Ivaylo Iliev Teodor Mihaylov Grigor
author_facet	Stoyanov Ivaylo Iliev Teodor Mihaylov Grigor
author_sort	Stoyanov Ivaylo
title	Simulation Investigation of the Wind Load of Photovoltaic Panels
title_short	Simulation Investigation of the Wind Load of Photovoltaic Panels
title_full	Simulation Investigation of the Wind Load of Photovoltaic Panels
title_fullStr	Simulation Investigation of the Wind Load of Photovoltaic Panels
title_full_unstemmed	Simulation Investigation of the Wind Load of Photovoltaic Panels
title_sort	simulation investigation of the wind load of photovoltaic panels
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/8cd27b550f714c6d809095cd46fdfc2c
work_keys_str_mv	AT stoyanovivaylo simulationinvestigationofthewindloadofphotovoltaicpanels AT ilievteodor simulationinvestigationofthewindloadofphotovoltaicpanels AT mihaylovgrigor simulationinvestigationofthewindloadofphotovoltaicpanels
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Simulation Investigation of the Wind Load of Photovoltaic Panels

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