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Τίτλος: Exergy analysis of a Naturally Ventilated Building Integrated Photovoltaic (BIPV) System
Συγγραφείς: Agathokleous, Rafaela 
Kalogirou, Soteris A. 
Karellas, Sotirios 
Major Field of Science: Engineering and Technology
Field Category: Environmental Engineering
Λέξεις-κλειδιά: BIPV;Exergy;Photovoltaics;Thermal behaviour;Natural ventilation
Ημερομηνία Έκδοσης: Ιου-2016
Πηγή: 29th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, 2016, 19-23 June, Portoroz, Slovenia
Conference: 29th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems 
Περίληψη: The integration of PV panels in a second skin creates heat behind the PVs, which if not removed it lowers the efficiency of the PV panels because of the high temperature. Consequently, it is important to find the configuration of the system that will increase the efficiency of the PVs and do not increase the cooling loads of the building in summer. For this study, various experiments were carried out to test the temperature distribution of a naturally ventilated system in terms of the inclination angle, solar radiation and the air gap width. The results concern temperature of the PVs and air flow rate. However, in order to examine the performance of the Building Integrated Photovoltaic (BIPV) systems, energy and exergy analyses should be done simultaneously since energy describes the quantity of energy while exergy represents the quality of energy. In this study an exergy analysis is used in order to find the configuration at which the system performs better.
URI: https://hdl.handle.net/20.500.14279/18263
Type: Conference Papers
Affiliation: Cyprus University of Technology 
National Technical University Of Athens 
Publication Type: Peer Reviewed
Εμφανίζεται στις συλλογές:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

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