Wiesinger, Florian und San Vicente, Gema und Fernandez-Garcia, Aranzazu und Sutter, Florian und Morales, Angel und Pitz-Paal, Robert (2018) Sandstorm erosion testing of anti-reflective glass coatings for solar energy applications. Solar Energy Materials and Solar Cells, 179, Seiten 10-16. Elsevier. doi: 10.1016/j.solmat.2018.02.018. ISSN 0927-0248.
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Kurzfassung
Components for concentrating solar power applications can suffer from optical performance loss due to their permanent exposure to the environment. There is still lack of experience regarding the destructive effects of sand- and duststorms on glass envelope materials for receiver tubes of parabolic-trough collectors for concentrating solar power (CSP) plants. So far no accelerated aging guideline is formulated yet to account for the performance loss of optical components due to particle erosion to a realistic extent. Within this study 4 different anti-reflective (AR) coatings deposited on borosilicate glass are subjected to an artificial sandstorm test and their resistance towards erosion is evaluated. An uncoated borosilicate glass is also tested as reference. Noticeable differences were obtained depending on the type of coating. Microscope analysis and light transmission measurements in the spectrophotometer were undertaken and it could be concluded that the selection of an AR coating should not only be based on the initial optical performance but also in accordance with meteorological data, especially when erosive sandstorms are expected for the chosen site of the CSP plant.
elib-URL des Eintrags: | https://elib.dlr.de/120300/ | ||||||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||
Titel: | Sandstorm erosion testing of anti-reflective glass coatings for solar energy applications | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | Januar 2018 | ||||||||||||||||||||||||||||
Erschienen in: | Solar Energy Materials and Solar Cells | ||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||
Band: | 179 | ||||||||||||||||||||||||||||
DOI: | 10.1016/j.solmat.2018.02.018 | ||||||||||||||||||||||||||||
Seitenbereich: | Seiten 10-16 | ||||||||||||||||||||||||||||
Verlag: | Elsevier | ||||||||||||||||||||||||||||
ISSN: | 0927-0248 | ||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||
Stichwörter: | CSP Technology, Anti-reflective coating, Glass envelope tube, Accelerated aging, Sand erosion | ||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||||||
HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||||||||||
HGF - Programmthema: | Konzentrierende solarthermische Technologien | ||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | E SW - Solar- und Windenergie | ||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | E - Einfluss von Wüstenbedingungen (alt) | ||||||||||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Solarforschung > Qualifizierung | ||||||||||||||||||||||||||||
Hinterlegt von: | Kruschinski, Anja | ||||||||||||||||||||||||||||
Hinterlegt am: | 18 Sep 2018 08:29 | ||||||||||||||||||||||||||||
Letzte Änderung: | 02 Nov 2023 12:05 |
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