Analysis of air mass dependence of three photovoltaic arrays

Wang, Huaxin and Muñoz Garcia, Miguel Angel and Moreda Cantero, Guillermo P. and Alonso Garcia, M. Carmen (2016). Analysis of air mass dependence of three photovoltaic arrays. In: "32 EU PVSEC Proceedings", 20/06/2016-24/06/2016, Munich. p. 3.

Description

Title: Analysis of air mass dependence of three photovoltaic arrays
Author/s:
  • Wang, Huaxin
  • Muñoz Garcia, Miguel Angel
  • Moreda Cantero, Guillermo P.
  • Alonso Garcia, M. Carmen
Item Type: Presentation at Congress or Conference (Article)
Event Title: 32 EU PVSEC Proceedings
Event Dates: 20/06/2016-24/06/2016
Event Location: Munich
Title of Book: 32 EU PVSEC Proceedings
Date: 2016
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The solar spectrum, which is also could be described by air mass factor, has a significant relationship with the performance of photovoltaic modules. The air mass dependence has been investigated by a theoretical method as well as an actual case of three different photovoltaic arrays: polycrystalline silicon, amorphous silicon and cadmium telluride, at the EUIT Agrícola-UPM (Madrid, Spain, 40.4426oN, 3.7295oW). The calculating results show that: AM dependence of poly-Si array is positive because an elevating AM-value indicates a red shift and poly-Si module is more red sensitive; On the contrary, as a-Si module and CdTe module are more blue sensitive, their AM dependences are negative. Furthermore, the outdoor AM dependences of three arrays are corresponding to the calculating results although the thermal annealing effect could be superimposed on spectral effect in the case of a-Si. Keywords: PV system, spectral response, polycrystalline silicon, a-Si, CdTe

More information

Item ID: 45033
DC Identifier: http://oa.upm.es/45033/
OAI Identifier: oai:oa.upm.es:45033
Deposited by: Memoria Investigacion
Deposited on: 13 Mar 2017 18:08
Last Modified: 13 Mar 2017 18:08
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