Experimental study on hybridization of a PV–TEG system for electrical performance enhancement using heat exchangers, energy, exergy and economic levelized cost of energy (LCOE) analysis
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Experimental study on hybridization of a PV–TEG system for electrical performance enhancement using heat exchangers, energy, exergy and economic levelized cost of energy (LCOE) analysis
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| Автор |
Qasim, M. A.
Velkin, V. I. Shcheklein, S. E. |
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| Тематика |
HEAT EXCHANGER
HYBRID SYSTEM PV TEG WASTE HEAT BISMUTH COMPOUNDS CONVERSION EFFICIENCY COST BENEFIT ANALYSIS ELECTRONIC EQUIPMENT EXERGY HEAT EXCHANGERS SOLAR PANELS THERMOELECTRIC EQUIPMENT WASTE HEAT COST OF ENERGIES GENERATOR SYSTEMS HYBRID PHOTOVOLTAICS HYBRIDISATION LEVELIZED COSTS OUTPUT POWER PHOTOVOLTAIC PANELS PHOTOVOLTAICS STAND -ALONE THERMOELECTRIC GENERATORS HYBRID SYSTEMS |
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| Описание |
The concept of employing thermoelectric generators (TEGs) to recover energy from waste heat has gained popularity, with applications that range from milliwatt to kilowatt levels of output power. In this study, a hybrid photovoltaic panel and thermoelectric generator (HPVTEG) system consisting of an integrated heat exchanger, a commercial polycrystalline silicon photovoltaic (PV) panel and a commercial bismuth telluride TEG was proposed. Here, TE components can be used to cool PV modules, increasing their output power via the Seebeck effect. The main finding is that the hybrid system has a reduced average temperature of 16.01°C. The average power of the stand-alone PV panel is 28.06 W, but that of the HPVTEG system is 32.76 W, which is an increase of 4.7 W. The conversion efficiency and power of the hybrid system increased by 16.7% and 16.4%, respectively, compared with a stand-alone PV panel. The HPVTEG system achieved an average exergy efficiency of 12.79% compared with 10.98% for a stand-alone PV panel. According to the calculation results, the levelized cost of energy (LCOE) of the stand-alone PV panel can range from 0.06741 to 0.10251 US$/kWh depending on how many days it is in operation, while the LCOE of the HPVTEG system can range from 0.06681 to 0.10160 US$/kWh. © The Author(s) 2023. Published by Oxford University Press on behalf of National Institute of Clean-and-Low-Carbon Energy.
Ministry of Education and Science of the Russian Federation, Minobrnauka: FEUZ-2022-0031 The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged (grant number FEUZ-2022-0031). This research project received no external funding. |
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| Дата |
2024-04-05T16:31:44Z
2024-04-05T16:31:44Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Qasim, MA, Velkin, VI & Shcheklein, SE 2023, 'Experimental study on hybridization of a PV–TEG system for electrical performance enhancement using heat exchangers, energy, exergy and economic levelized cost of energy (LCOE) analysis', Clean Energy, Том. 7, № 4, стр. 808-823. https://doi.org/10.1093/ce/zkad023
Qasim, M. A., Velkin, V. I., & Shcheklein, S. E. (2023). Experimental study on hybridization of a PV–TEG system for electrical performance enhancement using heat exchangers, energy, exergy and economic levelized cost of energy (LCOE) analysis. Clean Energy, 7(4), 808-823. https://doi.org/10.1093/ce/zkad023 2515-4230 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168774184&doi=10.1093%2fce%2fzkad023&partnerID=40&md5=89e9b3a121774d6986f40a7f5636abf3 https://academic.oup.com/ce/article-pdf/7/4/808/51016935/zkad023.pdf http://elar.urfu.ru/handle/10995/130735 10.1093/ce/zkad023 85168774184 001041175400008 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by-nc https://creativecommons.org/licenses/by-nc/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Oxford University Press
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| Источник |
Clean Energy
Clean Energy |
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