| Autor: |
Vogt, Malte Ruben, Pilis, Giorgos, Zeman, Miro, Santbergen, Rudi, Isabella, Olindo |
| Předmět: |
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| Zdroj: |
Progress in Photovoltaics; Dec2023, Vol. 31 Issue 12, p1466-1477, 12p |
| Abstrakt: |
The photovoltaic (PV) module energy rating standard series IEC 61853 does not cover bifacial PV modules. However, the market share of bifacial PV modules has dramatically increased in recent years and is projected to grow. This work demonstrates how Parts 3 and 4 of the IEC 61853 standard could be extended to bifacial modules. First, we develop an irradiance model that uses the data already given in the standard IEC 61853‐4 to calculate the irradiance on the rear side of the module. Second, we propose a way to extend the energy yield calculation algorithm IEC 61853‐3 to include bifacial modules and make it available to the PV community. This rear irradiance and bifacial energy yield calculation procedure is tested using real outdoor measurements for a nine‐month period with a root mean square difference between measured and simulated energy yield of 4.65%. To conclude, we investigate the impact of different climates and normalization on the bifacial module energy rating results. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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