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Wilbert, Stefan and Pitz-Paal, Robert and Jaus, Joachim (2013) Comparison of Measurement Techniques for the Determination of Circumsolar Irradiance. In: 9th International Conference on Concentrator Photovoltaic Systems, 1556 (162). AIP. CPV 9 Conference, 15-17 April 2013, Miyazaki. ISBN 978-0-7354-1182-1.
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Official URL: http://dx.doi.org/10.1063/1.4822222
Abstract
Depending on the present atmospheric conditions a considerable part of the direct solar radiation can be scattered into the circumsolar region closely surrounding the solar disk. This forward scatteredradiation, the circumsolar radiation, is widely detected by pyrheliometers, while concentrating solar collectors can only use a concentrator specific fraction of it. This lower response to circumsolar radiation can lead to systematic overestimations of the collector performance. We use a Sun and Aureole Measurement system (SAM) combined with AERONET sun photometer measurements to determine the circumsolar radiation, and compare the results to a newly developed 2-channel pyrheliometer instrument BPI-CSR460.
| Item URL in elib: | https://elib.dlr.de/85181/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Comparison of Measurement Techniques for the Determination of Circumsolar Irradiance | ||||||||||||
| Authors: |
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| Date: | 2013 | ||||||||||||
| Journal or Publication Title: | 9th International Conference on Concentrator Photovoltaic Systems | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | 1556 | ||||||||||||
| Publisher: | AIP | ||||||||||||
| Series Name: | AIP Conference Proceedings | ||||||||||||
| ISBN: | 978-0-7354-1182-1 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Circumsolar radiation, Measurement, Sunshape, CPV, Angular Acceptance, Acceptance Angle, | ||||||||||||
| Event Title: | CPV 9 Conference | ||||||||||||
| Event Location: | Miyazaki | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 15-17 April 2013 | ||||||||||||
| Organizer: | AIP | ||||||||||||
| HGF - Research field: | Energy | ||||||||||||
| HGF - Program: | Renewable Energies | ||||||||||||
| HGF - Program Themes: | Concentrating Solar Systems (old) | ||||||||||||
| DLR - Research area: | Energy | ||||||||||||
| DLR - Program: | E SF - Solar research | ||||||||||||
| DLR - Research theme (Project): | E - Qualifizierung (old) | ||||||||||||
| Location: | Köln-Porz | ||||||||||||
| Institutes and Institutions: | Institute of Solar Research > Qualifizierung | ||||||||||||
| Deposited By: | Kruschinski, Anja | ||||||||||||
| Deposited On: | 15 Nov 2013 16:16 | ||||||||||||
| Last Modified: | 08 May 2014 23:29 |
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