Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid
Microgrids (MGs) are developing owing to the rapidly growing distributed power generation systems. The MG controls the flexibility of the network to ensure the requirements of reliability and power quality are satisfied. A typical MG normally consists of dispersed generation resources, which are con...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/41/e3sconf_ceege18_01006.pdf |
| _version_ | 1818912367356936192 |
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| author | Naderipour Amirreza Abdul-Malek Zulkurnain Ramachandaramurthy Vigna K. Guerrero Josep. M. |
| author_facet | Naderipour Amirreza Abdul-Malek Zulkurnain Ramachandaramurthy Vigna K. Guerrero Josep. M. |
| author_sort | Naderipour Amirreza |
| collection | DOAJ |
| description | Microgrids (MGs) are developing owing to the rapidly growing distributed power generation systems. The MG controls the flexibility of the network to ensure the requirements of reliability and power quality are satisfied. A typical MG normally consists of dispersed generation resources, which are connected by power electronic inverters, storages, and non-linear loads. This study deals with a compensation control method of a photovoltaic grid-connected inverter using unity power factor (UPF) strategy in MG. In this case, the proposed control method can provide output currents without distortion and with the UPF. Further, it is able to increase the inverter output current to approximately 19 times of the value obtained conventionally. The proposed control method can be applied to three-phase grid interfaced converters such as DG inverters and can also be easily integrated into the conventional control scheme without installation of extra hardware. A theoretical analysis is presented and the performance of the proposed control method for a grid-connected inverter in a MG is evaluated through simulation results. |
| first_indexed | 2024-12-19T23:13:28Z |
| format | Article |
| id | doaj.art-13d81fe94433400f9329871cb7afacc6 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-19T23:13:28Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-13d81fe94433400f9329871cb7afacc62022-12-21T20:02:10ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011150100610.1051/e3sconf/201911501006e3sconf_ceege18_01006Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in MicrogridNaderipour Amirreza0Abdul-Malek Zulkurnain1Ramachandaramurthy Vigna K.2Guerrero Josep. M.3Institute of High Voltage & High Current, School of Electrical Engineering, Faculty of Engineering, Universiti Teknologi MalaysiaInstitute of High Voltage & High Current, School of Electrical Engineering, Faculty of Engineering, Universiti Teknologi MalaysiaInstitute of Power Engineering, Department of Electrical Power Engineering, Universiti Tenaga NasionalInstitute of Energy Technology, Aalborg UniversityMicrogrids (MGs) are developing owing to the rapidly growing distributed power generation systems. The MG controls the flexibility of the network to ensure the requirements of reliability and power quality are satisfied. A typical MG normally consists of dispersed generation resources, which are connected by power electronic inverters, storages, and non-linear loads. This study deals with a compensation control method of a photovoltaic grid-connected inverter using unity power factor (UPF) strategy in MG. In this case, the proposed control method can provide output currents without distortion and with the UPF. Further, it is able to increase the inverter output current to approximately 19 times of the value obtained conventionally. The proposed control method can be applied to three-phase grid interfaced converters such as DG inverters and can also be easily integrated into the conventional control scheme without installation of extra hardware. A theoretical analysis is presented and the performance of the proposed control method for a grid-connected inverter in a MG is evaluated through simulation results.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/41/e3sconf_ceege18_01006.pdf |
| spellingShingle | Naderipour Amirreza Abdul-Malek Zulkurnain Ramachandaramurthy Vigna K. Guerrero Josep. M. Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid E3S Web of Conferences |
| title | Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid |
| title_full | Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid |
| title_fullStr | Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid |
| title_full_unstemmed | Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid |
| title_short | Control Method for Three-Phase Grid-Connected Inverter PV System Employing Unity Power Factor (UPF) Strategy in Microgrid |
| title_sort | control method for three phase grid connected inverter pv system employing unity power factor upf strategy in microgrid |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/41/e3sconf_ceege18_01006.pdf |
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