Energy Efficiency Performances of LVDC Nanogrids Powered Buildings
The Low Voltage Direct Current (LVDC) system concept has been growing in the recent times due to its characteristics and advantages like renewable energy source compatibility, more straightforward integration with storage utilities through power electronic converters, and distributed loads. This pap...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/6625380 |
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| author | Anis Ammous Ammar Assaidi Abdulrahman Al Ahdal Kaiçar Ammous |
| author_facet | Anis Ammous Ammar Assaidi Abdulrahman Al Ahdal Kaiçar Ammous |
| author_sort | Anis Ammous |
| collection | DOAJ |
| description | The Low Voltage Direct Current (LVDC) system concept has been growing in the recent times due to its characteristics and advantages like renewable energy source compatibility, more straightforward integration with storage utilities through power electronic converters, and distributed loads. This paper presents the energy efficiency performances of a proposed LVDC supply concept and other classical PV chains architectures. A PV source was considered in the studied nanogrids. The notion of relative saved energy (RSE) was introduced to compare the studied PV systems energy performances. The obtained results revealed that the use of the proposed LVDC chain supply concept increases the nanogrid efficiency. The installed PV power source in the building should be well sized regarding the consumed power in order to register a high system RSE. The efficiency of the new LVDC architecture is 10% higher than the conventional LVDC one. |
| format | Article |
| id | doaj-art-6aa6ad127dd44a97a9bf780c69d31691 |
| institution | Kabale University |
| issn | 2314-4904 2314-4912 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj-art-6aa6ad127dd44a97a9bf780c69d316912025-02-03T01:20:44ZengWileyJournal of Engineering2314-49042314-49122021-01-01202110.1155/2021/66253806625380Energy Efficiency Performances of LVDC Nanogrids Powered BuildingsAnis Ammous0Ammar Assaidi1Abdulrahman Al Ahdal2Kaiçar Ammous3Department of Electrical Engineering, College of Engineering and Islamic Architecture, Umm Al-Qura University, Mecca, Saudi ArabiaDepartment of Electrical Engineering, College of Engineering and Islamic Architecture, Umm Al-Qura University, Mecca, Saudi ArabiaDepartment of Electrical Engineering, College of Engineering and Islamic Architecture, Umm Al-Qura University, Mecca, Saudi ArabiaDepartment of Electrical Engineering, National School of Engineers of Sfax, University of Sfax, Sfax, TunisiaThe Low Voltage Direct Current (LVDC) system concept has been growing in the recent times due to its characteristics and advantages like renewable energy source compatibility, more straightforward integration with storage utilities through power electronic converters, and distributed loads. This paper presents the energy efficiency performances of a proposed LVDC supply concept and other classical PV chains architectures. A PV source was considered in the studied nanogrids. The notion of relative saved energy (RSE) was introduced to compare the studied PV systems energy performances. The obtained results revealed that the use of the proposed LVDC chain supply concept increases the nanogrid efficiency. The installed PV power source in the building should be well sized regarding the consumed power in order to register a high system RSE. The efficiency of the new LVDC architecture is 10% higher than the conventional LVDC one.http://dx.doi.org/10.1155/2021/6625380 |
| spellingShingle | Anis Ammous Ammar Assaidi Abdulrahman Al Ahdal Kaiçar Ammous Energy Efficiency Performances of LVDC Nanogrids Powered Buildings Journal of Engineering |
| title | Energy Efficiency Performances of LVDC Nanogrids Powered Buildings |
| title_full | Energy Efficiency Performances of LVDC Nanogrids Powered Buildings |
| title_fullStr | Energy Efficiency Performances of LVDC Nanogrids Powered Buildings |
| title_full_unstemmed | Energy Efficiency Performances of LVDC Nanogrids Powered Buildings |
| title_short | Energy Efficiency Performances of LVDC Nanogrids Powered Buildings |
| title_sort | energy efficiency performances of lvdc nanogrids powered buildings |
| url | http://dx.doi.org/10.1155/2021/6625380 |
| work_keys_str_mv | AT anisammous energyefficiencyperformancesoflvdcnanogridspoweredbuildings AT ammarassaidi energyefficiencyperformancesoflvdcnanogridspoweredbuildings AT abdulrahmanalahdal energyefficiencyperformancesoflvdcnanogridspoweredbuildings AT kaicarammous energyefficiencyperformancesoflvdcnanogridspoweredbuildings |