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Performance analysis of tilted photovoltaic system integrated with phase change material under varying operating conditions

Author

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  • Khanna, Sourav
  • Reddy, K.S.
  • Mallick, Tapas K.

Abstract

In photovoltaic (PV) cells, a large fraction of solar radiation gets converted into heat which raises its temperature and decreases its efficiency. The heat can be extracted by attaching a box containing phase change material (PCM) behind the PV panel. Due to large latent heat of PCM, it can absorb heat without rise in temperature. It will lower down the PV temperature and will increase its efficiency. The available numerical studies analysed the vertical PV-PCM systems. However, PV panels are generally tilted according to latitude of the place. Thus, in the current work, performance analysis of the tilted PV-PCM is carried out. The effects of tilt-angle, wind-direction, wind-velocity, ambient-temperature and melting-temperature of PCM on the rate of heat extraction by PCM, melting process of PCM and temperature of PV-PCM system are also studied. The results show that as tilt-angle increases from 0° to 90°, the PV temperature (in PV-PCM system) decreases from 43.4 °C to 34.5 °C which leads to increase in PV efficiency from 18.1% to 19%. The comparison of PV-PCM with only-PV is also carried out and it is found that PV temperature can be reduced by 19 °C by using PCM and efficiency can be improved from 17.1% to 19%.

Suggested Citation

  • Khanna, Sourav & Reddy, K.S. & Mallick, Tapas K., 2017. "Performance analysis of tilted photovoltaic system integrated with phase change material under varying operating conditions," Energy, Elsevier, vol. 133(C), pages 887-899.
    • Handle: RePEc:eee:energy:v:133:y:2017:i:c:p:887-899
    DOI: 10.1016/j.energy.2017.05.150
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    Cited by:

    1. Duan, Juan, 2021. "The PCM-porous system used to cool the inclined PV panel," Renewable Energy, Elsevier, vol. 180(C), pages 1315-1332.
    2. Gholamibozanjani, Gohar & Farid, Mohammed, 2020. "A comparison between passive and active PCM systems applied to buildings," Renewable Energy, Elsevier, vol. 162(C), pages 112-123.
    3. Mohammadpour, Javad & Salehi, Fatemeh & Sheikholeslami, Mohsen & Lee, Ann, 2022. "A computational study on nanofluid impingement jets in thermal management of photovoltaic panel," Renewable Energy, Elsevier, vol. 189(C), pages 970-982.
    4. Savvakis, Nikolaos & Tsoutsos, Theocharis, 2021. "Theoretical design and experimental evaluation of a PV+PCM system in the mediterranean climate," Energy, Elsevier, vol. 220(C).
    5. Rajvikram Madurai Elavarasan & Karthikeyan Velmurugan & Umashankar Subramaniam & A Rakesh Kumar & Dhafer Almakhles, 2020. "Experimental Investigations Conducted for the Characteristic Study of OM29 Phase Change Material and Its Incorporation in Photovoltaic Panel," Energies, MDPI, vol. 13(4), pages 1-18, February.
    6. Li, Zhenpeng & Ma, Tao & Zhao, Jiaxin & Song, Aotian & Cheng, Yuanda, 2019. "Experimental study and performance analysis on solar photovoltaic panel integrated with phase change material," Energy, Elsevier, vol. 178(C), pages 471-486.
    7. Abdollahi, Nasrin & Rahimi, Masoud, 2020. "Potential of water natural circulation coupled with nano-enhanced PCM for PV module cooling," Renewable Energy, Elsevier, vol. 147(P1), pages 302-309.
    8. Rezvanpour, Mohammad & Borooghani, Danial & Torabi, Farschad & Pazoki, Maryam, 2020. "Using CaCl2·6H2O as a phase change material for thermo-regulation and enhancing photovoltaic panels’ conversion efficiency: Experimental study and TRNSYS validation," Renewable Energy, Elsevier, vol. 146(C), pages 1907-1921.
    9. Abdalqader Ahmad & Helena Navarro & Saikat Ghosh & Yulong Ding & Jatindra Nath Roy, 2021. "Evaluation of New PCM/PV Configurations for Electrical Energy Efficiency Improvement through Thermal Management of PV Systems," Energies, MDPI, vol. 14(14), pages 1-18, July.
    10. Tang, Xin & Li, Guiqiang & Zhao, Xudong, 2021. "Effect of air gap on a novel hybrid photovoltaic/thermal and thermally regenerative electrochemical cycle system," Applied Energy, Elsevier, vol. 293(C).
    11. Gao, Dan & Zhao, Yang & Liang, Kai & He, Shuyu & Zhang, Heng & Chen, Haiping, 2022. "Energy and exergy analyses of a low-concentration photovoltaic/thermal module with glass channel," Energy, Elsevier, vol. 253(C).
    12. Gholamibozanjani, Gohar & Farid, Mohammed, 2020. "Application of an active PCM storage system into a building for heating/cooling load reduction," Energy, Elsevier, vol. 210(C).
    13. Kahwaji, Samer & Johnson, Michel B. & Kheirabadi, Ali C. & Groulx, Dominic & White, Mary Anne, 2018. "A comprehensive study of properties of paraffin phase change materials for solar thermal energy storage and thermal management applications," Energy, Elsevier, vol. 162(C), pages 1169-1182.
    14. Ma, Tao & Zhao, Jiaxin & Li, Zhenpeng, 2018. "Mathematical modelling and sensitivity analysis of solar photovoltaic panel integrated with phase change material," Applied Energy, Elsevier, vol. 228(C), pages 1147-1158.
    15. Karthikeyan Velmurugan & Rajvikram Madurai Elavarasan & Pham Van De & Vaithinathan Karthikeyan & Tulja Bhavani Korukonda & Joshuva Arockia Dhanraj & Kanchanok Emsaeng & Md. Shahariar Chowdhury & Kuaan, 2022. "A Review of Heat Batteries Based PV Module Cooling—Case Studies on Performance Enhancement of Large-Scale Solar PV System," Sustainability, MDPI, vol. 14(4), pages 1-65, February.
    16. Idris Al Siyabi & Sourav Khanna & Tapas Mallick & Senthilarasu Sundaram, 2018. "Multiple Phase Change Material (PCM) Configuration for PCM-Based Heat Sinks—An Experimental Study," Energies, MDPI, vol. 11(7), pages 1-14, June.
    17. Schuster, Christian Stefano, 2020. "The quest for the optimum angular-tilt of terrestrial solar panels or their angle-resolved annual insolation," Renewable Energy, Elsevier, vol. 152(C), pages 1186-1191.
    18. Vittorini, Diego & Cipollone, Roberto, 2019. "Fin-cooled photovoltaic module modeling – Performances mapping and electric efficiency assessment under real operating conditions," Energy, Elsevier, vol. 167(C), pages 159-167.
    19. Taqi Al-Najjar, Hussein M. & Mahdi, Jasim M., 2022. "Novel mathematical modeling, performance analysis, and design charts for the typical hybrid photovoltaic/phase-change material (PV/PCM) system," Applied Energy, Elsevier, vol. 315(C).
    20. Tang, Xin & Li, Guiqiang & Zhao, Xudong, 2021. "Performance analysis of a novel hybrid electrical generation system using photovoltaic/thermal and thermally regenerative electrochemical cycle," Energy, Elsevier, vol. 232(C).
    21. Kazemian, Arash & Salari, Ali & Hakkaki-Fard, Ali & Ma, Tao, 2019. "Numerical investigation and parametric analysis of a photovoltaic thermal system integrated with phase change material," Applied Energy, Elsevier, vol. 238(C), pages 734-746.

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