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Geuder, Norbert und Affolter, Roman und Göbel, Olaf und Dahleh, Basel und Al Khwaja, Mohamed und Wilbert, Stefan und Pape, Benedikt und Pulvermüller, Benedikt (2010) Validation of direct beam irradiance measurements from Rotating Shadowband Pyranometers in a different climate. (eingereichter Beitrag)
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Kurzfassung
Rotating Shadowband Pyranometers (RSPs) are the preferable type of radiation sensors for measurement of direct solar beam irradiance at remote sites where daily maintenance of the instruments is not feasible or practicable. Their primordial lower accuracy due to systematic deviations of the photodiode sensor can be improved significantly with a thorough calibration of each RSP against high precision sensors and application of suitable corrections on the raw data. With corrections derived by DLR, RSP data coincide with the high precision reference measurements within 2 to 3% RMSD for instantaneous direct beam irradiance and meet the annual irradiation sum within 1.5%. This accuracy could be validated and confirmed with a parallel measurement campaign of 6 RSPs in the United Arab Emirates performed by Masdar and CSP Services. The results are presented in this paper.
| elib-URL des Eintrags: | https://elib.dlr.de/68453/ | ||||||||||||||||||||||||||||||||||||
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| Dokumentart: | Tagungsband | ||||||||||||||||||||||||||||||||||||
| Titel: | Validation of direct beam irradiance measurements from Rotating Shadowband Pyranometers in a different climate | ||||||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | September 2010 | ||||||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||||||
| Status: | eingereichter Beitrag | ||||||||||||||||||||||||||||||||||||
| Stichwörter: | direct solar beam irradiance, Rotating Shadowband Pyranometer, accuracy, pyrheliometer, measurement | ||||||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||||||||||||||
| HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||||||||||||||||||
| HGF - Programmthema: | E SF - Solarforschung (alt) | ||||||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | E SF - Solarforschung | ||||||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Qualifizierung (alt) | ||||||||||||||||||||||||||||||||||||
| Standort: | andere | ||||||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Solarforschung | ||||||||||||||||||||||||||||||||||||
| Hinterlegt von: | Wilbert, Stefan | ||||||||||||||||||||||||||||||||||||
| Hinterlegt am: | 21 Jan 2011 15:29 | ||||||||||||||||||||||||||||||||||||
| Letzte Änderung: | 21 Jan 2011 15:29 |
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