PhloVer: A Modular and Integrated Tracking Photovoltaic Shading Device for Sustainable Large Urban Spaces—Preliminary Study and Prototyping

Federico Minelli, Diana D’Agostino, Maria Migliozzi, Francesco Minichiello () and Pierpaolo D’Agostino
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Federico Minelli: Department of Industrial Engineering (DII), University of Naples Federico II, 80125 Naples, Italy
Diana D’Agostino: Department of Industrial Engineering (DII), University of Naples Federico II, 80125 Naples, Italy
Maria Migliozzi: Independent Researcher, 81054 San Prisco, Italy
Francesco Minichiello: Department of Industrial Engineering (DII), University of Naples Federico II, 80125 Naples, Italy
Pierpaolo D’Agostino: Department of Civil, Building and Environmental Engineering (DICEA), University of Naples Federico II, 80125 Naples, Italy

Energies, 2023, vol. 16, issue 15, 1-35

Abstract: In this work, a flower-shaped shading system with integrated tracking photovoltaic, suitable for sustainable extensive urban coverages, is designed. Detailed photovoltaic energy yield simulations with a single-diode model approach are performed to disclose the potential of the proposed tracking photovoltaic shading device (PVSD). Simulations are performed with reference to a case study. A double-layer space truss is used to house the innovative modular photovoltaic tracking system, and the first application is envisaged for the coverage of a public market area of a sunny municipality in Southern Italy. By comparing it with the traditional photovoltaic fixed system, the results of the simulations show a steadier energy generation of the new PVSD, and it also provides better coverage with renewable energy during the hours of the day when the traditional system produces low electric energy. Lastly, an early interactive prototype of the PVSD system is presented. The tracking mechanism is carefully designed, 3D-printed at a small scale and tested with a motorized dynamic system controlled by a microcontroller board. The realization of the physical prototype and the engineering of the movement mechanism confirmed the feasibility and the correct functioning of the conceived system opening to real-scale applications.

Keywords: photovoltaic system; solar tracking; renewables; photovoltaic shading device; clean energy; sustainability; sustainable cities and communities (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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