Performance investigation of solar photovoltaic panels using mist nozzles cooling system
<p dir="ltr">Solar PV has a disadvantage over its many advantages that its electrical efficiency falls due to rise in surface/operating temperature of solar PV cells. Therefore, it is necessary to find a way to mitigate the efficiency loss due to rise in temperature as well as to inc...
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2024
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| _version_ | 1864513545511632896 |
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| author | Syed Ali Raza Naqvi (12428586) |
| author2 | Laveet Kumar (11460088) Khanji Harijan (12503092) Ahmad K. Sleiti (14778229) |
| author2_role | author author author |
| author_facet | Syed Ali Raza Naqvi (12428586) Laveet Kumar (11460088) Khanji Harijan (12503092) Ahmad K. Sleiti (14778229) |
| author_role | author |
| dc.creator.none.fl_str_mv | Syed Ali Raza Naqvi (12428586) Laveet Kumar (11460088) Khanji Harijan (12503092) Ahmad K. Sleiti (14778229) |
| dc.date.none.fl_str_mv | 2024-01-23T09:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1080/15567036.2024.2305302 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Performance_investigation_of_solar_photovoltaic_panels_using_mist_nozzles_cooling_system/29445758 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Efficiency gain forced circulation mist nozzles natural circulation PV cooling performance |
| dc.title.none.fl_str_mv | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Solar PV has a disadvantage over its many advantages that its electrical efficiency falls due to rise in surface/operating temperature of solar PV cells. Therefore, it is necessary to find a way to mitigate the efficiency loss due to rise in temperature as well as to increase life span of solar photovoltaics by lowering its cell temperature. In this research, the impact of mist cooling on output of PV panel is observed through experimental setup installed at rooftop of Postgraduate Department, Mehran University of Engineering and Technology, Jamshoro, Pakistan. The rear surface of PV module is cooled with designed mist nozzle assembly. The performance of modified mist cooled PV module is than compared with reference PV module. Experimental investigation is performed several days in different weather conditions with natural circulation and with forced circulations by using submerged pump. The maximum efficiency gains of 7% and average gain of 3.72% is observed with natural circulation, and maximum gain of 9.2% and average gain 1.72% are observed with forced circulated mist. The overall impact of proposed mist cooled system is positive on performance of PV panels.</p><h2>Other Information</h2><p dir="ltr">Published in: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1080/15567036.2024.2305302" target="_blank">https://dx.doi.org/10.1080/15567036.2024.2305302</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_ee43af9e2b1d18c109c0726d599822dc |
| identifier_str_mv | 10.1080/15567036.2024.2305302 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/29445758 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Performance investigation of solar photovoltaic panels using mist nozzles cooling systemSyed Ali Raza Naqvi (12428586)Laveet Kumar (11460088)Khanji Harijan (12503092)Ahmad K. Sleiti (14778229)EngineeringElectrical engineeringEfficiency gainforced circulationmist nozzlesnatural circulationPV coolingperformance<p dir="ltr">Solar PV has a disadvantage over its many advantages that its electrical efficiency falls due to rise in surface/operating temperature of solar PV cells. Therefore, it is necessary to find a way to mitigate the efficiency loss due to rise in temperature as well as to increase life span of solar photovoltaics by lowering its cell temperature. In this research, the impact of mist cooling on output of PV panel is observed through experimental setup installed at rooftop of Postgraduate Department, Mehran University of Engineering and Technology, Jamshoro, Pakistan. The rear surface of PV module is cooled with designed mist nozzle assembly. The performance of modified mist cooled PV module is than compared with reference PV module. Experimental investigation is performed several days in different weather conditions with natural circulation and with forced circulations by using submerged pump. The maximum efficiency gains of 7% and average gain of 3.72% is observed with natural circulation, and maximum gain of 9.2% and average gain 1.72% are observed with forced circulated mist. The overall impact of proposed mist cooled system is positive on performance of PV panels.</p><h2>Other Information</h2><p dir="ltr">Published in: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1080/15567036.2024.2305302" target="_blank">https://dx.doi.org/10.1080/15567036.2024.2305302</a></p>2024-01-23T09:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1080/15567036.2024.2305302https://figshare.com/articles/journal_contribution/Performance_investigation_of_solar_photovoltaic_panels_using_mist_nozzles_cooling_system/29445758CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/294457582024-01-23T09:00:00Z |
| spellingShingle | Performance investigation of solar photovoltaic panels using mist nozzles cooling system Syed Ali Raza Naqvi (12428586) Engineering Electrical engineering Efficiency gain forced circulation mist nozzles natural circulation PV cooling performance |
| status_str | publishedVersion |
| title | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| title_full | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| title_fullStr | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| title_full_unstemmed | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| title_short | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| title_sort | Performance investigation of solar photovoltaic panels using mist nozzles cooling system |
| topic | Engineering Electrical engineering Efficiency gain forced circulation mist nozzles natural circulation PV cooling performance |