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ORCID: https://orcid.org/0000-0002-5559-4593, Chaves, Julio, Cvetkovic, Aleksandra, Vilaplana, J., Mohedano, Rubén, Mendes Lopes, Joao and Miñano Dominguez, Juan Carlos
ORCID: https://orcid.org/0000-0003-2281-0728
(2013).
Field experiment of 800× off-axis XR-Köhler concentrator module on a carousel tracker.
En: "9th International Conference on Concentrator Photovoltaic Systems", 15/04/2013 - 17/04/2013, Miyazaki, Japan. pp. 194-196.
| Título: | Field experiment of 800× off-axis XR-Köhler concentrator module on a carousel tracker |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 9th International Conference on Concentrator Photovoltaic Systems |
| Fechas del Evento: | 15/04/2013 - 17/04/2013 |
| Lugar del Evento: | Miyazaki, Japan |
| Título del Libro: | 9th International Conference on Concentrator Photovoltaic Systems |
| Fecha: | 2013 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Concentrator photovoltaic, Nonimaging, Solar energy |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Electrónica Física |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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This paper presents the design and preliminary experimental results of a concentrator-type photovoltaic module based on a free-form off-axis 800×XR-Köhler concentrator. The off-axis XR-Köhler concentrator is one of the advanced concentrators that perform high concentration with a large acceptance angle and excellent irradiance uniformity on a solar cell. As a result of on-sun characterization of the unglazed single-cell unit test rig, the temperature-corrected DC module efficiency was 32.2% at 25 °C without an anti-reflective (AR) coating on the secondary optics, and the acceptance angle was more than ±1.0°. In addition, the non-corrected DC efficiency of an individual cell in a glazed 8-cell unit module mounted on a carousel tracking system was measured. The individual efficiency deviated in the range of 24.3-27.4%, owing to the mirror shape and alignment errors. The resultant series-connected efficiency was approximately 25% at direct normal irradiation (DNI) of 770 W/m2.
| ID de Registro: | 26625 |
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| Identificador DC: | https://oa.upm.es/26625/ |
| Identificador OAI: | oai:oa.upm.es:26625 |
| URL Oficial: | http://scitation.aip.org/content/aip/proceeding/ai... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 02 Jun 2014 18:59 |
| Ultima Modificación: | 04 Mar 2023 09:59 |
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