Experimental results and simulation with TRNSYS of a 7.2 kWp grid-connected photovoltaic system

作者: B. Quesada , C. Sánchez , J. Cañada , R. Royo , J. Payá

DOI: 10.1016/J.APENERGY.2010.12.011

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摘要: This paper presents a dynamic model and experimental results of 7.2 kWp photovoltaic (PV) installation located at the Polytechnic University Valencia (Spain). The modelling monocrystalline cells has been realised in TRNSYS validated during an extensive campaign from January 2001 to March 2003, using data fully monitored PV field. simulation with provide accurate prediction long-term performance. In addition models, algebraic methods such as constant fill factor have also applied. design systems, there are several important uncertainties which be taken into account, reduction power respect nominal under Standard Test Conditions (STC), choice meteorological database, models for calculation radiation on tilted surface cell temperature. These aspects analyzed thoroughly this paper, well problems inherent injection grid.

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