Solar energy toroidal concentrators

This article deals with toroidal concentrators of solar radiation. The developed design configurations have been described. The base model is a semi-torus obtained by cutting full torus along the symmetry plane, the inner surface of semi-toroidal surface is of specular type. The inner surface of sem...

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Autores principales:	Olga V. Shepovalova, Andrey Yu. Izmailov, Yakov P. Lobachevsky, Alexey S. Dorokhov, Sergei V. Chirkov
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Concentrator photovoltaic module Toroidal concentrator Bifacial photovoltaic radiation receivers Design and installation options Tests Output characteristics Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/b07f9f7217224257846a3eba72e4d047
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id	oai:doaj.org-article:b07f9f7217224257846a3eba72e4d047
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spelling	oai:doaj.org-article:b07f9f7217224257846a3eba72e4d0472021-11-18T04:49:46ZSolar energy toroidal concentrators2352-484710.1016/j.egyr.2021.07.117https://doaj.org/article/b07f9f7217224257846a3eba72e4d0472021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721005825https://doaj.org/toc/2352-4847This article deals with toroidal concentrators of solar radiation. The developed design configurations have been described. The base model is a semi-torus obtained by cutting full torus along the symmetry plane, the inner surface of semi-toroidal surface is of specular type. The inner surface of semi-toroidal surface is of specular type. The semi-circles of the concentrator cross-section are the generatrices of the surfaces. The radiation receiver is mounted in the midsection, and the radiation receiver symmetry point coincides with that of the concentrator. Results of experimental and theoretical studies of their characteristics have been discussed. Various models employing the advantages of toroidal concentrators have been considered. Analysis results of the most preferable radiation receivers have been presented. Layout options of integration of photoelectric plants equipped with toroidal concentrators of solar radiation into buildings and landscape design objects have been described. Physical limitations of application of installations based on concentrators of this type have been defined and substantiated. Methods for evaluating coast-related characteristics of toroidal concentrators depending on values of their output parameters and on those of design have been presented.Olga V. ShepovalovaAndrey Yu. IzmailovYakov P. LobachevskyAlexey S. DorokhovSergei V. ChirkovElsevierarticleConcentrator photovoltaic moduleToroidal concentratorBifacial photovoltaic radiation receiversDesign and installation optionsTestsOutput characteristicsElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 328-342 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Concentrator photovoltaic module Toroidal concentrator Bifacial photovoltaic radiation receivers Design and installation options Tests Output characteristics Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Concentrator photovoltaic module Toroidal concentrator Bifacial photovoltaic radiation receivers Design and installation options Tests Output characteristics Electrical engineering. Electronics. Nuclear engineering TK1-9971 Olga V. Shepovalova Andrey Yu. Izmailov Yakov P. Lobachevsky Alexey S. Dorokhov Sergei V. Chirkov Solar energy toroidal concentrators
description	This article deals with toroidal concentrators of solar radiation. The developed design configurations have been described. The base model is a semi-torus obtained by cutting full torus along the symmetry plane, the inner surface of semi-toroidal surface is of specular type. The inner surface of semi-toroidal surface is of specular type. The semi-circles of the concentrator cross-section are the generatrices of the surfaces. The radiation receiver is mounted in the midsection, and the radiation receiver symmetry point coincides with that of the concentrator. Results of experimental and theoretical studies of their characteristics have been discussed. Various models employing the advantages of toroidal concentrators have been considered. Analysis results of the most preferable radiation receivers have been presented. Layout options of integration of photoelectric plants equipped with toroidal concentrators of solar radiation into buildings and landscape design objects have been described. Physical limitations of application of installations based on concentrators of this type have been defined and substantiated. Methods for evaluating coast-related characteristics of toroidal concentrators depending on values of their output parameters and on those of design have been presented.
format	article
author	Olga V. Shepovalova Andrey Yu. Izmailov Yakov P. Lobachevsky Alexey S. Dorokhov Sergei V. Chirkov
author_facet	Olga V. Shepovalova Andrey Yu. Izmailov Yakov P. Lobachevsky Alexey S. Dorokhov Sergei V. Chirkov
author_sort	Olga V. Shepovalova
title	Solar energy toroidal concentrators
title_short	Solar energy toroidal concentrators
title_full	Solar energy toroidal concentrators
title_fullStr	Solar energy toroidal concentrators
title_full_unstemmed	Solar energy toroidal concentrators
title_sort	solar energy toroidal concentrators
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/b07f9f7217224257846a3eba72e4d047
work_keys_str_mv	AT olgavshepovalova solarenergytoroidalconcentrators AT andreyyuizmailov solarenergytoroidalconcentrators AT yakovplobachevsky solarenergytoroidalconcentrators AT alexeysdorokhov solarenergytoroidalconcentrators AT sergeivchirkov solarenergytoroidalconcentrators
_version_	1718424999841234944

Solar energy toroidal concentrators

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