Design and construction of a test bench to investigate the potential of novel partially submerged PV system
The floating photovoltaic (FPV) system has attracted wide attention due to its numerous advantages that out-performance the land mounted photovoltaic (LPV) system. However, in the arid coastal area, the FPV surface temperature could reach a temperature that effects negatively the performance of the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Port Said University
2022-03-01
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| Series: | Port Said Engineering Research Journal |
| Subjects: | |
| Online Access: | https://pserj.journals.ekb.eg/article_189732_3e671e6d885ec267c14d39ce7ccbf7a9.pdf |
| _version_ | 1797653453869154304 |
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| author | Amr Osama Nabil Elminshawy yasser Elhenawy Amany Saif |
| author_facet | Amr Osama Nabil Elminshawy yasser Elhenawy Amany Saif |
| author_sort | Amr Osama |
| collection | DOAJ |
| description | The floating photovoltaic (FPV) system has attracted wide attention due to its numerous advantages that out-performance the land mounted photovoltaic (LPV) system. However, in the arid coastal area, the FPV surface temperature could reach a temperature that effects negatively the performance of the panel and its lifespan. So, in this paper, an experimental study investigating the performance of the new partially submerged photovoltaic system (PSPV) as a new modification to release the harmful thermal energy that elevates the panel temperature into the surrounding water. The developed system consists of a floating photovoltaic panel that has a segment of the panel’s length submerged in the water. The experimental set up were constructed and tested under summer Egyptian conditions. A performance comparison between the PSPV system for various submerged lengths on the PSPV and LPV systems has been implemented to assess the significance of the modified system. The performance pattern with a minimum radiation deflection for detecting the optimal scenario was explored using three submerged lengths of 5,10, and 20 cm. The outcomes revealed that the PSPV module's average surface temperature was always lowered than the LPV module. It also noted that PSPV produces up to 18.2% more daily electricity than LPV by increasing the submerged length to 10 cm. An economic analysis has been performed on the proposed system that showed a reduction in the LCOE from 0.8 $/kWh for the PSPV to 0.9 $/kWh for the LPV while the potential of the PSPV in saving 51.92 kgCO2 / summer season. |
| first_indexed | 2024-03-11T16:44:48Z |
| format | Article |
| id | doaj.art-e0db3efb0c164829bf92e8cc52a7b5d7 |
| institution | Directory Open Access Journal |
| issn | 1110-6603 2536-9377 |
| language | English |
| last_indexed | 2024-03-11T16:44:48Z |
| publishDate | 2022-03-01 |
| publisher | Port Said University |
| record_format | Article |
| series | Port Said Engineering Research Journal |
| spelling | doaj.art-e0db3efb0c164829bf92e8cc52a7b5d72023-10-23T05:56:55ZengPort Said UniversityPort Said Engineering Research Journal1110-66032536-93772022-03-0126115116410.21608/pserj.2021.76713.1112189732Design and construction of a test bench to investigate the potential of novel partially submerged PV systemAmr Osama0Nabil Elminshawy1yasser Elhenawy2Amany Saif3Mechanical Power Engineering Department – Faculty of Engineering – Port Said University, port said , EgyptMechanical Power Engineering Department – Faculty of Engineering – Port Said University, port said , EgyptMechanical Power Engineering Department – Faculty of Engineering – Port Said University ,Port Said ,EgyptMechanical Power Engineering Department – Faculty of Engineering – Port Said University, Port Said, EgyptThe floating photovoltaic (FPV) system has attracted wide attention due to its numerous advantages that out-performance the land mounted photovoltaic (LPV) system. However, in the arid coastal area, the FPV surface temperature could reach a temperature that effects negatively the performance of the panel and its lifespan. So, in this paper, an experimental study investigating the performance of the new partially submerged photovoltaic system (PSPV) as a new modification to release the harmful thermal energy that elevates the panel temperature into the surrounding water. The developed system consists of a floating photovoltaic panel that has a segment of the panel’s length submerged in the water. The experimental set up were constructed and tested under summer Egyptian conditions. A performance comparison between the PSPV system for various submerged lengths on the PSPV and LPV systems has been implemented to assess the significance of the modified system. The performance pattern with a minimum radiation deflection for detecting the optimal scenario was explored using three submerged lengths of 5,10, and 20 cm. The outcomes revealed that the PSPV module's average surface temperature was always lowered than the LPV module. It also noted that PSPV produces up to 18.2% more daily electricity than LPV by increasing the submerged length to 10 cm. An economic analysis has been performed on the proposed system that showed a reduction in the LCOE from 0.8 $/kWh for the PSPV to 0.9 $/kWh for the LPV while the potential of the PSPV in saving 51.92 kgCO2 / summer season.https://pserj.journals.ekb.eg/article_189732_3e671e6d885ec267c14d39ce7ccbf7a9.pdfpartially submerged pvfloating pvperformancepassive coolingefficiency |
| spellingShingle | Amr Osama Nabil Elminshawy yasser Elhenawy Amany Saif Design and construction of a test bench to investigate the potential of novel partially submerged PV system Port Said Engineering Research Journal partially submerged pv floating pv performance passive cooling efficiency |
| title | Design and construction of a test bench to investigate the potential of novel partially submerged PV system |
| title_full | Design and construction of a test bench to investigate the potential of novel partially submerged PV system |
| title_fullStr | Design and construction of a test bench to investigate the potential of novel partially submerged PV system |
| title_full_unstemmed | Design and construction of a test bench to investigate the potential of novel partially submerged PV system |
| title_short | Design and construction of a test bench to investigate the potential of novel partially submerged PV system |
| title_sort | design and construction of a test bench to investigate the potential of novel partially submerged pv system |
| topic | partially submerged pv floating pv performance passive cooling efficiency |
| url | https://pserj.journals.ekb.eg/article_189732_3e671e6d885ec267c14d39ce7ccbf7a9.pdf |
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