Effect of Using Fins on Cell Temperature at Air-Based PVT

Abstract

In this study, the effect of addition of fins in air-based PVT system on cell temperature investigated. Experimental tests were performed with frequent and sparse fins configurations and also empty(non-finned) state. Also, thermal camera images of cells were investigated and compared to images obtained by Fluent Ansys. Cell temperatures for all status of both polycrystal and monocrystal panel decreased between 8-20 °C. Panel surface was observed to have a uniform temperature distribution. Finally, temperature distribution images obtained with ANSYS Fluent were found to be quite compatible with thermal camera images.

Keywords

• air-based PVT system,copper fins,cell temperature,Ansys Fluent,thermal camera

Project Number

BAP/2015-147

References

1. Al-Waeli AHA, Sopian K, Kazem HA, Chaichan MT, 2017. Photovoltaic/Thermal (PV/T) systems: Status and future prospects. Renewable and Sustainable Energy Reviews. 77: p. 109-130.
2. Bahaidarah HMS, Subhan, A, Gandhidasan P, Rehman S, 2013. Performance evaluation of a PV (photovoltaic) module by back surface water cooling for hot climatic conditions. Energy. 59: p. 445-453.
3. Bahaidarah HMS, Baloch AAB, Gandhidasan P, 2016. Uniform cooling of photovoltaic panels: A review. Renewable and Sustainable Energy Reviews. 57: p. 1520-1544.
4. Baloch AAB., Bahaidarah HMS., Gandhidasan P, Al-Sulaiman FA, 2015. Experimental and numerical performance analysis of a converging channel heat exchanger for PV cooling. Energy Conversion and Management. 103: p. 14-27.
5. Bayrak F, Hamdeh NA, Alnefaie KA, Öztop HF, 2017. A review on exergy analysis of solar electricity production. Renewable and Sustainable Energy Reviews, . 74: p. 755-770.
6. Bora B, Kumar R, Sastry OS, Prasad B, Mondal S, 2018. Energy rating estimation of PV module technologies for different climatic conditions. Solar Energy. 174: p. 901-911.
7. Ceylan, İ, Yilmaz S, İnanç Ö, Ergün A, Gürel AE, Acar B, 2019. Determination of the heat transfer coefficient of PV panels. Energy. 175: p. 978-985.
8. Chandel SS, Agarwal T, 2017. Review of cooling techniques using phase change materials for enhancing efficiency of photovoltaic power systems. Renewable & Sustainable Energy Reviews. 73: p. 1342-1351.

9. Chauhan A, Tyagi V, Anand S, 2018. Futuristic approach for thermal management in solar PV/thermal systems with possible applications. Energy Conversion and Management. 163: p. 314-354.
10. Cuce E, Cuce PM, Bali T, 2013. An experimental analysis of illumination intensity and temperature dependency of photovoltaic cell parameters. Applied Energy,. 111: p. 374-382.
11. Dubey S, Tay AAO, 2013. Testing of two different types of photovoltaic–thermal (PVT) modules with heat flow pattern under tropical climatic conditions. Energy for Sustainable Development. 17(1): p. 1-12.
12. Dubey S, Tiwari GN, 2008. Thermal modeling of a combined system of photovoltaic thermal (PV/T) solar water heater. Solar Energy. 82(7): p. 602-612.
13. Fayaz H, Rahim NA, Hasanuzzaman M, 2019. A Rivai Numerical and outdoor real time experimental investigation of performance of PCM based PVT system. Solar Energy. 179: p. 135-150.
14. Gang P, Huide F, Tao Z, Jie J. 2011. A numerical and experimental study on a heat pipe PV/T system. Solar Energy. 85(5): p. 911-921.
15. Ghosh S, Yadav, VK, Mukherjee V, 2019. Impact of environmental factors on photovoltaic performance and their mitigation strategies–A holistic review. Renewable Energy Focus. 28: p. 153-172.
16. Gökmen N, Hu W, Hou P, Chen Z, Sera D, Spataru S, 2016. Investigation of wind speed cooling effect on PV panels in windy locations. Renewable Energy. 90: p. 283-290.
17. Kaiser AS, Zamora B, Mazón R, García JR, Vera F, 2014. Experimental study of cooling BIPV modules by forced convection in the air channel. Applied Energy. 135: p. 88-97.
18. Kaldellis JK, M Kapsali, Kavadias KA, 2014. Temperature and wind speed impact on the efficiency of PV installations. Experience obtained from outdoor measurements in Greece. Renewable Energy. 66: p. 612-624.
19. Kalogirou SA, 2001. Use of TRNSYS for modelling and simulation of a hybrid pv–thermal solar system for Cyprus. Renewable Energy. 23(2): p. 247-260.
20. Kazemian A, Hosseinzadeh M, Sardarabadi M, 2018. Effect of glass cover and working fluid on the performance of photovoltaic thermal (PVT) system: An experimental study. Solar Energy. 173: p. 1002-1010.
21. Kumar, R. Rosen MA, 2011a. A critical review of photovoltaic–thermal solar collectors for air heating. Applied Energy. 88(11): p. 3603-3614.
22. Kumar R, Rosen MA, 2011b. Performance evaluation of a double pass PV/T solar air heater with and without fins. Applied Thermal Engineering. 31(8): p. 1402-1410.
23. Lamnatou C, Chemisana D, 2017. Photovoltaic/thermal (PVT) systems: A review with emphasis on environmental issues. Renewable Energy. 105: p. 270-287.
24. Omer KA, Zala AM, 2018. Experimental investigation of PV/thermal collector with theoretical analysis. Renewable Energy Focus. 27: p. 67-77.
25. Özakin AN, Kaya F, 2019. Effect on the exergy of the PVT system of fins added to an air-cooled channel: A study on temperature and air velocity with ANSYS Fluent. Solar Energy. 184: p. 561-569.
26. Özakin AN, Kaya F, 2020. Experimental thermodynamic analysis of air-based PVT system using fins in different materials: Optimization of control parameters by Taguchi method and ANOVA. Solar Energy. 197: p. 199-211.
27. Saidur R, Jazi GB, Mekhlif S, Jameel M, 2012.Exergy analysis of solar energy applications. Renewable and Sustainable Energy Reviews. 16(1): p. 350-356.
28. Shukla A, Kanta K, Sharmaa A, Biwole PH, 2017. Cooling methodologies of photovoltaic module for enhancing electrical efficiency: A review. Solar Energy Materials and Solar Cells. 160: p. 275-286.
29. Tonui JK, Tripanagnostopoulos Y, 2008. Performance improvement of PV/T solar collectors with natural air flow operation. Solar Energy. 82(1): p. 1-12.
30. Ustun TS, Nakamura Y, Hashimoto J, Otani K, 2019.Performance analysis of PV panels based on different technologies after two years of outdoor exposure in Fukushima, Japan. Renewable Energy. 136: p. 159-178.
31. Venkateswari R, Sreejith S, 2019. Factors influencing the efficiency of photovoltaic system. Renewable and Sustainable Energy Reviews. 101: p. 376-394.
32. Wu SY, Wang T, Xiao L, Shen ZG, 2019. Effect of cooling channel position on heat transfer characteristics and thermoelectric performance of air-cooled PV/T system. Solar Energy. 180: p. 489-500.
33. Yang T, Athienitis AK, 2014. A study of design options for a building integrated photovoltaic/thermal (BIPV/T) system with glazed air collector and multiple inlets. Solar Energy. 104: p. 82-92.
34. Yang T, Athienitis AK, 2015. Experimental investigation of a two-inlet air-based building integrated photovoltaic/thermal (BIPV/T) system. Applied Energy. 159: p. 70-79.