Abstract
A study is commencing on relating the spectral responsivity of reference cells in the field to changing spectral distribution during the day. Initial results indicate that measurements of the incident spectral distribution can match relative results of reference cell measurements on a two-axis tracker with a standard deviation of ±0.25% under clear-sky conditions. As the study progresses under a variety of field conditions and locations, the robustness of these results will be tested. Data used in this study are available at the https://midcdmz.nrel.gov/apps/sitehome.pl?site=PVRES website
Original language | American English |
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Number of pages | 6 |
State | Published - 2020 |
Event | 47th IEEE Photovoltaic Specialists Conference (PVSC 47) - Duration: 15 Jun 2020 → 21 Aug 2020 |
Conference
Conference | 47th IEEE Photovoltaic Specialists Conference (PVSC 47) |
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Period | 15/06/20 → 21/08/20 |
Bibliographical note
See NREL/CP-5D00-79316 for paper as published in proceedingsNREL Publication Number
- NREL/CP-5D00-76896
Keywords
- photovoltaic
- PV
- reference
- solar
- spectral measurement
- tracking