Design of a thermoelectric generator-assisted photovoltaic panel hybrid harvester using microencapsulate phase change material

Journal of Building Engineering, Год журнала: 2024, Номер 87, С. 109110 - 109110

Опубликована: Март 19, 2024

Язык: Английский

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A continuous 24-hour power generated PV-TEG-PCM hybrid system enabled by solar diurnal photovoltaic/thermal conversion and nocturnal sky radiative cooling

Energy Conversion and Management, Год журнала: 2024, Номер 321, С. 119086 - 119086

Опубликована: Сен. 27, 2024

Язык: Английский

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Numerical study of thermal and electrical performance of a new configuration of hybrid photovoltaic solar panel phase-change material cooling system

Journal of Energy Storage, Год журнала: 2024, Номер 97, С. 112945 - 112945

Опубликована: Июль 16, 2024

Язык: Английский

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Performance characterization of a PV/T system employing micro-channel heat pipes and thermoelectric generators: An experimental and numerical study

Energy, Год журнала: 2022, Номер 264, С. 126182 - 126182

Опубликована: Ноя. 25, 2022

Язык: Английский

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Experimental and numerical study on photovoltaic thermoelectric heat storage system based on phase change temperature control

Solar Energy, Год журнала: 2024, Номер 274, С. 112584 - 112584

Опубликована: Май 1, 2024

Язык: Английский

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Performance enhancement of photovoltaic panels integrated with thermoelectric generators and phase change materials: Optimization and analysis of thermoelectric arrangement

Energy, Год журнала: 2022, Номер 267, С. 126556 - 126556

Опубликована: Дек. 28, 2022

Язык: Английский

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Thermography and machine learning combination for comprehensive analysis of transient response of a photovoltaic module to water cooling

Renewable Energy, Год журнала: 2023, Номер 210, С. 451 - 461

Опубликована: Апрель 17, 2023

Water flow cooling is a cost-effective and environmentally friendly way to enhance the performance of photovoltaic (PV) system. However, most studies have investigated PV unit with water in steady-state condition. Therefore, as novelty, this study aims at modeling investigation system transient For 50W polycrystalline module, annual experimental data utilized find its response cooling, which covers temperature power improvement (ΔT ΔP). An artificial neural network (ANN) developed using for prediction ΔT ΔP. ANN validated then, provide comprehensive discussion about impact effective parameters on response. According results, all cases, there threshold value rate. instance, when wind velocity ambient are 1 ms−1 25 °C, values solar radiation 800, 1000, 1200 Wm-2 0.009, 0.013, 0.015 kgs−1, respectively. Moreover, irradiance great impacts dimensionless ΔP, while least one.

Язык: Английский

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Optimal techno-economic and thermo-electrical design for a phase change material enhanced renewable energy driven polygeneration unit using a machine learning assisted lattice Boltzmann method

Engineering Analysis with Boundary Elements, Год журнала: 2023, Номер 152, С. 506 - 517

Опубликована: Апрель 29, 2023

Язык: Английский

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Thermal management of PV based on latent energy storage of composite phase change material: A system-level analysis with pore-scale model

Applied Energy, Год журнала: 2024, Номер 364, С. 123123 - 123123

Опубликована: Апрель 3, 2024

Язык: Английский

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Efficient Power Conversion Using a PV-PCM-TE System Based on a Long Time Delay Phase Change With Concentrating Heat

IEEE Transactions on Power Electronics, Год журнала: 2023, Номер 38(9), С. 10729 - 10738

Опубликована: Июнь 7, 2023

Based on the characteristics of phase change concentrated heat, this article proposes a photovoltaic/phase change/thermoelectric (PV-PCM-TE) self-supply system with sidewall integrated TE. In system, an intelligent control circuit for time is designed to intelligently switch TE working mode using real-time temperature tracking. Therefore, material (PCM) delayed enhanced heat absorption and storage capacity, resulting in greater suppression PV rise. constant difference during change, more electrical power output can be obtained multistage thermoelectric generators (TEGs) PCM container. With supplementary TEG energy injected into battery, complete self-powered design constructed, leading improved efficiency. Experimental results show that compared PV-PCM-TEG proposed extended by 15 min, where peak after only 68.5 °C, which 8 °C lower than conventional PV-TEG-PCM system. The conversion efficiency entire reached 30.26%, improvement 43.15%. PV-PCM-TE long-time delay high operate both day night, providing green scheme low-power systems.

Язык: Английский

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