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Non-Sensitive Solutions in Multi-Objective Optimization of a Solar Photovoltaic/Thermal(PV/T) Air Collector
Abstract:In this paper, an attempt has been made to obtain nonsensitive solutions in the multi-objective optimization of a photovoltaic/thermal (PV/T) air collector. The selected objective functions are overall energy efficiency and exergy efficiency. Improved thermal, electrical and exergy models are used to calculate the thermal and electrical parameters, overall energy efficiency, exergy components and exergy efficiency of a typical PV/T air collector. A computer simulation program is also developed. The results of numerical simulation are in good agreement with the experimental measurements noted in the previous literature. Finally, multi-objective optimization has been carried out under given climatic, operating and design parameters. The optimized ranges of inlet air velocity, duct depth and the objective functions in optimal Pareto front have been obtained. Furthermore, non-sensitive solutions from energy or exergy point of view in the results of multi-objective optimization have been shown.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1055777Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1751
 R. Petela, ÔÇÿÔÇÿExergy of Undiluted Thermal Radiation--, Solar Energy, 74, pp. 469-488, 2003.
 R. Petela, ÔÇÿÔÇÿAn Approach to the Exergy Analysis of Photosynthesis--, Solar Energy, 82, pp. 311-328, 2008.
 M. Wolf, ÔÇÿÔÇÿPerformance Analysis of Combined Heating and Photovoltaic Power Systems for Residences--, Energy Conversion and Management, 16, pp. 79-90, 1976.
 T. Fujisawa, T. Tani, ÔÇÿÔÇÿAnnual Exergy Evaluation on Photovoltaic- Thermal Hybrid Collector--, Solar Energy Materials & Solar Cells, 47, pp. 135-148, 1997.
 H. Saitoh, Y. Hamada, H. Kubota, M. Nakamura, K. Ochifuji, S. Yokoyama, K. Nagano, ÔÇÿÔÇÿField Experiments and Analyses on a Hybrid Solar Collector--, Applied Thermal Engineering, 23, pp. 2089-2105, 2003.
 A .D. Sahin, I. Dincer, M. A. Rosen, ÔÇÿÔÇÿThermodynamic Analysis of Solar Photovoltaic Cell Systems--, Solar Energy Materials & Solar Cells, 91, pp 153-159, 2007.
 A. S. Joshi, A. Tiwari, ÔÇÿÔÇÿEnergy and Exergy Efficiencies of a Hybrid Photovoltaic-Thermal (PV/T) Air Collector--, Renewable Energy, 32 (13), pp. 2223-2241, 2007.
 S. Nayak, G. N. Tiwari, ÔÇÿÔÇÿEnergy and Exergy Analysis of Photovoltaic/Thermal Integrated with a Solar Greenhouse--, Energy and Buildings, 40 (11), pp. 2015-2021, 2008.
 A. S. Joshi, A. Tiwari, G. N. Tiwari, I. Dincer, B. V. Reddy, ÔÇÿÔÇÿPerformance Evaluation of a Hybrid Photovoltaic Thermal (PV/T) (Glass-to-Glass) System--, International Journal Thermal Sciences, 48, pp. 154-164, 2009.
 S. Dubey, S.C. Solanki, A. Tiwari, ÔÇÿÔÇÿEnergy and Exergy Analysis of PV/T Air Collectors Connected in Series--, Energy and Buildings, 41 (8), pp. 863-870, 2009.
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, ÔÇÿÔÇÿExergetic Optimization of a Solar Photovoltaic Array--, Journal of Thermodynamics,
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, ÔÇÿÔÇÿExergetic Performance Evaluation of a Solar Photovoltaic (PV) Array--, Australian Journal of Basic and Applied Sciences, 4 (3), pp. 502-519, 2010.
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, ÔÇÿÔÇÿExergy Efficiency of a Solar Photovoltaic Array Based on Exergy Destructions--, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 224 (6), 813-825, 2010.
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, M. Mahdavi Adeli, ÔÇÿÔÇÿAn Improved Thermal and Electrical Model for a Solar Photovoltaic Thermal (PV/T) Air Collector--, Applied Energy, 87, pp. 2328-2339, 2010.
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, ÔÇÿÔÇÿExergetic Performance Assessment of a Solar Photovoltaic Thermal (PV/T) Air Collector--, Energy and Buildings, 42, pp. 2184-2199, 2010.
 F. Sarhaddi, S. Farahat, H. Ajam, A. Behzadmehr, ÔÇÿÔÇÿExergetic Optimization of a Solar Photovoltaic Thermal (PV/T) Air Collector--, International Journal of Energy Research,
 The MathWorks, Inc., MATLAB R2010a, Available from:
 A. Saltelli, M. Ratto, T. Andres, F. Campolongo, J. Cariboni, D. Gatelli, M. Saisana, S. Tarantola, Global Sensitivity Analysis. The Primer, John Wiley & Sons, 2008.