Optimal design and orientation of cooling technology for photovoltaic Plants: A comparative simulation study

Solar Energy, Год журнала: 2024, Номер 269, С. 112362 - 112362

Опубликована: Янв. 31, 2024

Язык: Английский

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Design and optimization of a household photovoltaic/thermal collector with serpentine tube: Energy and exergy analysis

Applied Thermal Engineering, Год журнала: 2024, Номер 246, С. 122983 - 122983

Опубликована: Март 18, 2024

Язык: Английский

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A state-of-art review on photovoltaic systems: Design, performance, and progress

Process Safety and Environmental Protection, Год журнала: 2024, Номер 190, С. 1324 - 1354

Опубликована: Авг. 6, 2024

Язык: Английский

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Simulation and optimization on a novel air-cooled photovoltaic/thermal collector based on micro heat pipe arrays

Applied Thermal Engineering, Год журнала: 2024, Номер 255, С. 123986 - 123986

Опубликована: Июль 20, 2024

Язык: Английский

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Development and optimization of dual-objective PVT modules for a smart residential building using inclined fins

Journal of Building Engineering, Год журнала: 2024, Номер unknown, С. 110893 - 110893

Опубликована: Сен. 1, 2024

Язык: Английский

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Performance analysis of micro heat pipe PV/T within and outside the greenhouse in northwest China

Energy, Год журнала: 2024, Номер 302, С. 131834 - 131834

Опубликована: Май 28, 2024

Язык: Английский

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An evaluation of the use of air cooling to enhance photovoltaic performance

Thermal Science and Engineering Progress, Год журнала: 2023, Номер 47, С. 102341 - 102341

Опубликована: Дек. 17, 2023

Язык: Английский

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Experimental study and performance enhancement of micro heat pipe PV/T system

Energy and Built Environment, Год журнала: 2024, Номер unknown

Опубликована: Фев. 1, 2024

The integration of photovoltaic/thermal (PV/T) systems, which enable the simultaneous conversion solar energy into both electricity and thermal energy, holds great promise in solar-rich northwest region China. This study aims to assess performance a micro heat pipe (MHP) PV/T system through comprehensive experiments conducted over four seasons Lanzhou. experimental setup involved measurement various parameters including environmental temperature, surface temperature panel, back water as well determination power collection efficiency (PCE) (TCE). was installed at tilt angle 45°, resulting an average PCE 12.42 % TCE 34.7 %. To further understand performance, two-dimensional mathematical model developed validated using data, demonstrating good agreement between simulated actual results. simulation provided valuable insights distribution across different components module, such glass cover, cell, single shell MHP. findings revealed that increasing number MHPs from 12 20 led modest improvement 0.21 2.72 TCE, respectively. Similarly, raising flow rate 0.108 L/s 0.128 resulted corresponding increase 0.25 3.01 These investigations numerical simulations established solid scientific foundation offered practical guidance for implementation MHP-PV/T thereby facilitating efficient utilization future applications.

Язык: Английский

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Performance improvement of photovoltaic/thermal collectors based on the optimized design of efficient innovative multiple-impinging slot jets

Solar Energy, Год журнала: 2024, Номер 283, С. 112992 - 112992

Опубликована: Окт. 11, 2024

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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