Sutter, Florian und Ziegler, Stefan und Schmücker, Martin und Heller, Peter und Pitz-Paal, Robert (2012) Modelling of optical durability of enhanced aluminum solar reflectors. Solar Energy Materials and Solar Cells, 107 (2, Seiten 37-45. Elsevier. doi: 10.1016/j.solmat.2012.07.027.
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Offizielle URL: http://www.elsevier.com
Kurzfassung
In order to reduce electricity generation costs of concentrating solar power (CSP) technologies, new low-cost reflector materials are being developed. These materials need to withstand harsh outdoor conditions without a significant loss in specular reflectance. In this work, samples of enhanced anodized aluminum reflectors protected by a sol-gel coating that have been exposed at different weathering sites were analyzed with an innovative specular reflectometer in order to monitor corrosion and scattering caused by surface roughness. a model to estimate the specular reflectance as a function of exposure conditions at different weathering sites has been developed.
elib-URL des Eintrags: | https://elib.dlr.de/78570/ | ||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
Titel: | Modelling of optical durability of enhanced aluminum solar reflectors | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2012 | ||||||||||||||||||||||||
Erschienen in: | Solar Energy Materials and Solar Cells | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||
Band: | 107 (2 | ||||||||||||||||||||||||
DOI: | 10.1016/j.solmat.2012.07.027 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 37-45 | ||||||||||||||||||||||||
Verlag: | Elsevier | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | aluminium solar reflector, outdoor weathering, specular reflectance, scattering, localized corrosion of aluminum, avrami equation | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||
HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||||||
HGF - Programmthema: | Konzentrierende Solarsysteme (alt) | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | E SF - Solarforschung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | E - Qualifizierung (alt) | ||||||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Solarforschung > Qualifizierung | ||||||||||||||||||||||||
Hinterlegt von: | Kruschinski, Anja | ||||||||||||||||||||||||
Hinterlegt am: | 17 Dez 2012 17:13 | ||||||||||||||||||||||||
Letzte Änderung: | 08 Nov 2023 07:58 |
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