Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels
Although using a PV grid-tide system has many advantages, connecting the PV to the grid creates a new challenge at the power quality level. The PV grid-tide plant (250 kW), implemented at the Iraqi ministry of electricity building, was taken as a case steady to examine the power quality issue at var...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2022-08-01
|
| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_174146_8de2d068c14f2838386025b9775b9c6a.pdf |
| _version_ | 1797337664582582272 |
|---|---|
| author | Ahmed Jasim Dahri Mahmood Oday Ahmed |
| author_facet | Ahmed Jasim Dahri Mahmood Oday Ahmed |
| author_sort | Ahmed Jasim |
| collection | DOAJ |
| description | Although using a PV grid-tide system has many advantages, connecting the PV to the grid creates a new challenge at the power quality level. The PV grid-tide plant (250 kW), implemented at the Iraqi ministry of electricity building, was taken as a case steady to examine the power quality issue at various irradiance levels. The plant was described in detail and built using MATLAB2018b/Simulink. The developed system was examined at various irradiance levels. The results showed that an increased irradiance level leads to an enhancement in the power quality. The total harmonic distortion (THD) decreases with the increase of irradiance. Such behavior has a good impact on the power quality, where the (THD) is considered a crucial parameter in the power quality issue and increased irradiance level, leading to increased injected power to the grid. Up to the date of writing this study, the power quality effect of the installed (250 kW) PV grid-tied system on Iraqi grid utility was not previously studied, whether for the studied system or another PV grid-tied system installed in Iraq. |
| first_indexed | 2024-03-08T09:16:51Z |
| format | Article |
| id | doaj.art-1dd7dc1d4acb429caa91a96b8d0ecca7 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T09:16:51Z |
| publishDate | 2022-08-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-1dd7dc1d4acb429caa91a96b8d0ecca72024-01-31T14:27:53ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582022-08-014081014102210.30684/etj.v40i8.1831174146Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance LevelsAhmed Jasim0Dahri Mahmood1Oday Ahmed2Electrical Engineering Dept., University of Technology-Iraq, Alsina’a Street, 10066 Baghdad, Iraq.Electrical Engineering Dept., University of Technology-Iraq, Alsina’a Street, 10066 Baghdad, Iraq.Electrical Engineering Dept., University of Technology-Iraq, Alsina’a Street, 10066 Baghdad, Iraq.Although using a PV grid-tide system has many advantages, connecting the PV to the grid creates a new challenge at the power quality level. The PV grid-tide plant (250 kW), implemented at the Iraqi ministry of electricity building, was taken as a case steady to examine the power quality issue at various irradiance levels. The plant was described in detail and built using MATLAB2018b/Simulink. The developed system was examined at various irradiance levels. The results showed that an increased irradiance level leads to an enhancement in the power quality. The total harmonic distortion (THD) decreases with the increase of irradiance. Such behavior has a good impact on the power quality, where the (THD) is considered a crucial parameter in the power quality issue and increased irradiance level, leading to increased injected power to the grid. Up to the date of writing this study, the power quality effect of the installed (250 kW) PV grid-tied system on Iraqi grid utility was not previously studied, whether for the studied system or another PV grid-tied system installed in Iraq.https://etj.uotechnology.edu.iq/article_174146_8de2d068c14f2838386025b9775b9c6a.pdfpv grid-tiedpower qualitytotal harmonic distortion (thd)irradiance level |
| spellingShingle | Ahmed Jasim Dahri Mahmood Oday Ahmed Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels Engineering and Technology Journal pv grid-tied power quality total harmonic distortion (thd) irradiance level |
| title | Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels |
| title_full | Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels |
| title_fullStr | Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels |
| title_full_unstemmed | Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels |
| title_short | Power Quality Examination for (250KW) PV Grid-tied Connected at Various Irradiance Levels |
| title_sort | power quality examination for 250kw pv grid tied connected at various irradiance levels |
| topic | pv grid-tied power quality total harmonic distortion (thd) irradiance level |
| url | https://etj.uotechnology.edu.iq/article_174146_8de2d068c14f2838386025b9775b9c6a.pdf |
| work_keys_str_mv | AT ahmedjasim powerqualityexaminationfor250kwpvgridtiedconnectedatvariousirradiancelevels AT dahrimahmood powerqualityexaminationfor250kwpvgridtiedconnectedatvariousirradiancelevels AT odayahmed powerqualityexaminationfor250kwpvgridtiedconnectedatvariousirradiancelevels |