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Accelerated aging tests of solar reflectors according to new AENOR standard – Results of a Round Robin Test

Fernandez-Garcia, Aranzazu and Martinez-Arcos, Lucia and Sutter, Florian and Wette, Johannes and Sallaberry, Fabienne and Erice, Raquel and Diamantino, Teresa and Carvalho, Joao and Raccurt, O. and Pescheux, Anne-Claire and Pescheux, Gorka (2018) Accelerated aging tests of solar reflectors according to new AENOR standard – Results of a Round Robin Test. In: AIP Conference Proceedings, 2033 (230003). SolarPACES, 26.-29. Sep. 2017, Santiago de Chile. DOI: 10.1063/1.5067231

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Official URL: https://aip.scitation.org/doi/10.1063/1.5067231

Abstract

Durability tests of reflector materials for concentrating solar applications are crucial to guarantee the profitability of the plants and to ensure a proper efficiency during their lifetime. A standard including a set of five accelerated aging tests is close to be published by the Spanish standardization entity AENOR, within the sub-committee AEN/CTN 206/SC117. Under the framework of the STAGE-STE project, a Round Robin Test was organized by six partners to evaluate the comparability of results obtained in their respective laboratories after performing these durability tests. According to the results, in general a good agreement among the partners was found, with negligible to slight reflectance losses. In addition, it was noticed that the reference standard used in the reflectance measurements is of high importance. The conclusions of this work will help to improve the standard in future versions.

Item URL in elib:https://elib.dlr.de/115605/
Document Type:Conference or Workshop Item (Speech)
Title:Accelerated aging tests of solar reflectors according to new AENOR standard – Results of a Round Robin Test
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Fernandez-Garcia, Aranzazuarantxa.fernandez (at) psa.esUNSPECIFIED
Martinez-Arcos, Luciaciemat psaUNSPECIFIED
Sutter, FlorianFlorian.Sutter (at) dlr.deUNSPECIFIED
Wette, JohannesJohannes.Wette (at) dlr.dehttps://orcid.org/0000-0003-1389-5176
Sallaberry, FabiennecenerUNSPECIFIED
Erice, RaquelUNSPECIFIEDUNSPECIFIED
Diamantino, TeresaUNSPECIFIEDUNSPECIFIED
Carvalho, JoaoUNSPECIFIEDUNSPECIFIED
Raccurt, O.cea litenUNSPECIFIED
Pescheux, Anne-ClaireUNSPECIFIEDUNSPECIFIED
Pescheux, GorkaUNSPECIFIEDUNSPECIFIED
Date:8 November 2018
Journal or Publication Title:AIP Conference Proceedings
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:2033
DOI :10.1063/1.5067231
Status:Published
Keywords:Round Robin Testing, standardization, accelerated aging, solar reflector, corrosion, reflectance
Event Title:SolarPACES
Event Location:Santiago de Chile
Event Type:international Conference
Event Dates:26.-29. Sep. 2017
Organizer:SolarPACES
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:Concentrating Solar Thermal Technology
DLR - Research area:Energy
DLR - Program:E SW - Solar and Wind Energy
DLR - Research theme (Project):E - Impact of Desert Environment
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research > Qualification
Deposited By: Kruschinski, Anja
Deposited On:20 Nov 2017 14:07
Last Modified:08 Nov 2019 03:00

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