Investigation of Concentrated Semitransparent Photovoltaic System for Hot and Humid Climatic Conditions

International Journal of Photoenergy, Journal Year: 2025, Volume and Issue: 2025(1)

Published: Jan. 1, 2025

Artificial illumination and heating constitute the majority of building’s energy usage. Buildings account for 40% worldwide use. Building‐integrated concentrated photovoltaic systems represent an innovative technology. Concentrated sunlight enhances quantity solar radiation that reaches cells. This project involves design fabrication a distinctive stepped optiwave concentrating system employs semitransparent (STPV) modules. Two separate modules have been created to evaluate effectiveness STPV systems. Evaluations comparisons electrical thermal performance are available both (OPV) module. The trials conducted in Coimbatore Region Tamil Nadu, India, situated at 11.0168° north latitude 76.9558° east longitude. Output power efficiency metrics OPV STPV. highest is 11.5%, with module slightly exceeding it 10.5%. Specific reports indicate produces 10.5% greater revenue than system. culminates assessment ecological expenses amortisation period embodied energy. OPVs possess potential space applications necessitating maximal per unit area. Research on orbital propulsion vectoring satellites stations may intensify as exploration satellite deployment proliferate.

Language: Английский

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Deep learning for sensible cooling and heating loads associated with solar panels of residential buildings in arid climate

Smart and Sustainable Built Environment, Journal Year: 2025, Volume and Issue: unknown

Published: March 11, 2025

Purpose This study aims to develop accurate prediction models for heating and cooling demands in buildings equipped with solar panels. By integrating renewable energy technologies, the goal is design nearly energy-neutral that significantly reduce consumption enhance overall efficiency. Design/methodology/approach The research utilizes deep learning address variables building design, an area previous studies have not fully explored. A dataset from arid climate regions was used train test two predict output. evaluation focused on how well predicted needs, as amount of panels would need generate order meet these demands. approach represents advancement over methodologies by techniques context climates, where efficiency a critical concern. Findings developed this were highly predicting both requirements output suggests can effectively support energy-efficient buildings, ensuring provide enough cover building’s needs. Originality/value introduces novel method panel performance characteristics consumption, moving beyond traditional reliance environmental factors. It optimizes management systems enhancing accuracy applicability. use optimization ensures precise flexible predictions, providing holistic solution design. findings useful insights architects builders looking create zero-energy advancing field green technologies.

Language: Английский

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BUILDING-INTEGRATED PHOTOVOLTAICS THROUGH MULTI-PHYSICS SYNERGIES: A CRITICAL REVIEW OF OPTICAL, THERMAL, AND ELECTRICAL MODELS IN FACADE APPLICATIONS

Renewable Energy, Journal Year: 2025, Volume and Issue: 251, P. 123332 - 123332

Published: May 8, 2025

Language: Английский

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Climate-Responsive Design of Photovoltaic Façades in Hot Climates: Materials, Technologies, and Implementation Strategies

Buildings, Journal Year: 2025, Volume and Issue: 15(10), P. 1648 - 1648

Published: May 14, 2025

With the intensification of global climate change, buildings in hot zones face increasing challenges related to high energy consumption and thermal comfort. Building integrated photovoltaic (BIPV) façades, which combine power generation saving potential, require further optimization their climate-adaptive design. Most existing studies primarily focus on photoelectric conversion efficiency PV modules, yet there is a lack systematic analysis coupled effects temperature, humidity, solar radiation intensity performance. Moreover, current literature rarely addresses regional material degradation patterns, cooling solutions, or intelligent control systems suitable for humid climates. There also practical, specific design guidelines that connect theoretical technologies with real world applications. This paper systematically reviews BIPV façade strategies following zoning framework, summarizing research progress from 2019 2025 areas innovation, management, light regulation strategies, parametric A responsive strategy proposed address distinct dry Finally, this study discusses barriers system applications climates highlights future directions. Unlike previous reviews, offers multi-dimensional synthesis integrates climatic classification, suitability, passive active technologies. It provides regionally differentiated recommendations outlines unified framework guide practical deployment

Language: Английский

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