Abstract
The effects of the changes in absorption unit thickness, fluid flow rate and radiation intensity parameters of the Radiation decomposition PV/T systems are examined through the absorption layer, which is recommended for the effective and intensive use of photovoltaic modules, which have the highest technology and cost value in solar energy systems. It has been shown that radiation can provide higher efficiency electricity production. It has been determined that exergy production can be increased in the system by increasing the flow rate.
References
- Bergene, T., ve Lovvik, O.M., (1995). Model Calculations On A Flat-Plate Solar Heat Collector with Integrated Solar Cells, Solar Energy, 55(6), 453-462. doi:10.1016/0038-092X(95)00072-Y.
- Deng, R., He, Y., Qin, Y., Chen, Q., & Chen, L. (2012). Measuring pure water absorption coefficient in the near-infrared spectrum(900--2500 nm). Yaogan Xuebao- Journal of Remote Sensing, 16(1), 192-206.
- Duffie JA, Beckman WA, (1991). Solar Energy of Thermal Process, 2nd Edition. New York, John Wiley & Sons,
- Gang Wang, Fasi Wang, Fan Shen, Zeshao Chen, Peng Hu (2019). Novel design and thermodynamic analysis of a solar concentration PV and thermal combined system based on compact linear Fresnel reflector. Energy 180,133-148. doi: 10.1016/j.energy.2019.05.082.
- Hatwaambo, S, Hakansson, H., Nilsson, J. ve Karlsson, B. (2008). Angular characterization of low concentrating PV– CPC using low-cost reflectors. Solar Energy Materials & Solar Cells, 92: 1347– 1351. doi:10.1016/j.solmat.2008.05.008
- JI, Jie, et al. ( 2007). A sensitivity study of a hybrid photovoltaic/thermal water-heating system with natural circulation. Applied Energy, 84.2: 222-237. doi:10.1016/j.apenergy.2006.04.009
- Smith, M. K., Selbak, H., Wamser, C. C., Day, N. U., Krieske, M., Sailor, D. J., & Rosenstiel, T. N. (2014). Water cooling method to improve the performance of field-mounted, insulated, and concentrating photovoltaic modules. Journal of Solar Energy Engineering, Transactions of the ASME, 136(3), [034503]. doi:10.1115/1.4026466
- Tripathi R., Saini, V., Tiwari, G.N. ve Al-Helal, I.M. (2018). Electrical and thermal energy assessment of series connected N partially covered photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) collector for different solar cell materials. Applied Thermal Engineering, 128: 1611–1623. doi:10.1016/j.applthermaleng.2017.09.119
- Zhao Jiafei, Song Yongchen, Lam, Wei-Haur, Liu Weiguo, Liu Yu, Zhang Yi, & Wang DaYong (2011). Solar radiation transfer and performance analysis of an optimum photovoltaic/thermal system. Energy Conversion and Management, 52(2), 1343-1353. doi:101016/jenconman201009032
Abstract
Güneş enerjisi sistemlerinde, en yüksek teknoloji ve maliyet değerine sahip olan fotovoltaik modüllerin kullanımı söz konusudur. Bunların etkin ve yoğun kullanılması için önerilen yöntem, yutulum tabakası aracılığıyla Işınım ayrıştırmalı PV/T sistemleridir. Bu çalışmada, sistem parametrelerinden, yutulum ünitesi kalınlığı, akışkan debisi ve ışınım şiddeti değişimlerinin sisteme olan etkileri incelenmiştir. Sırasıyla, yutulum ünitesi kalınlığının arttırılmasıyla fotovoltaik modüle ulaşan ışınımın daha yüksek verimde elektrik üretimi, akış debisinin arttırılmasıyla sistemde ekserji artışı sağlanabileceği belirlenmiştir. Ayrıca, ışınım şiddetinin arttırılmasıyla da, sistemde ısı kazanımlarının ve dolayısıyla bu kazanımlara dayalı ekserji artışlarının olabileceği gösterilmiştir.
References
- Bergene, T., ve Lovvik, O.M., (1995). Model Calculations On A Flat-Plate Solar Heat Collector with Integrated Solar Cells, Solar Energy, 55(6), 453-462. doi:10.1016/0038-092X(95)00072-Y.
- Deng, R., He, Y., Qin, Y., Chen, Q., & Chen, L. (2012). Measuring pure water absorption coefficient in the near-infrared spectrum(900--2500 nm). Yaogan Xuebao- Journal of Remote Sensing, 16(1), 192-206.
- Duffie JA, Beckman WA, (1991). Solar Energy of Thermal Process, 2nd Edition. New York, John Wiley & Sons,
- Gang Wang, Fasi Wang, Fan Shen, Zeshao Chen, Peng Hu (2019). Novel design and thermodynamic analysis of a solar concentration PV and thermal combined system based on compact linear Fresnel reflector. Energy 180,133-148. doi: 10.1016/j.energy.2019.05.082.
- Hatwaambo, S, Hakansson, H., Nilsson, J. ve Karlsson, B. (2008). Angular characterization of low concentrating PV– CPC using low-cost reflectors. Solar Energy Materials & Solar Cells, 92: 1347– 1351. doi:10.1016/j.solmat.2008.05.008
- JI, Jie, et al. ( 2007). A sensitivity study of a hybrid photovoltaic/thermal water-heating system with natural circulation. Applied Energy, 84.2: 222-237. doi:10.1016/j.apenergy.2006.04.009
- Smith, M. K., Selbak, H., Wamser, C. C., Day, N. U., Krieske, M., Sailor, D. J., & Rosenstiel, T. N. (2014). Water cooling method to improve the performance of field-mounted, insulated, and concentrating photovoltaic modules. Journal of Solar Energy Engineering, Transactions of the ASME, 136(3), [034503]. doi:10.1115/1.4026466
- Tripathi R., Saini, V., Tiwari, G.N. ve Al-Helal, I.M. (2018). Electrical and thermal energy assessment of series connected N partially covered photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) collector for different solar cell materials. Applied Thermal Engineering, 128: 1611–1623. doi:10.1016/j.applthermaleng.2017.09.119
- Zhao Jiafei, Song Yongchen, Lam, Wei-Haur, Liu Weiguo, Liu Yu, Zhang Yi, & Wang DaYong (2011). Solar radiation transfer and performance analysis of an optimum photovoltaic/thermal system. Energy Conversion and Management, 52(2), 1343-1353. doi:101016/jenconman201009032
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Electrical Engineering, Mechanical Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | July 31, 2022 |
| Submission Date | February 14, 2022 |
| Published in Issue | Year 2022 Volume: 14 Issue: 2 |
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