A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems
Electric fault currents; Electric power transmission networks; Voltage regulators; Dynamic voltage restorer (DVR); Grid connected PV system; Lower voltage stress; Maximum constant boost controls; Photovoltaic systems; Point of common coupling; Power quality improvement; Voltage disturbances; Power q...
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2023
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my.uniten.dspace-266032023-05-29T17:12:38Z A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems Moghassemi A. Padmanaban S. Ramachandaramurthy V.K. Mitolo M. Benbouzid M. 57191831715 18134802000 6602912020 22234653100 7003437800 Electric fault currents; Electric power transmission networks; Voltage regulators; Dynamic voltage restorer (DVR); Grid connected PV system; Lower voltage stress; Maximum constant boost controls; Photovoltaic systems; Point of common coupling; Power quality improvement; Voltage disturbances; Power quality In this article, a new solar PV fed Dynamic Voltage Restorer (DVR) based on Trans-Z-source Inverter (TransZSI) is proposed to improve the power quality of on-grid Photovoltaic (PV) systems. DVR is a power electronic compensator using for injecting the desired voltage to the Point of Common Coupling (PCC) as per the voltage disturbance. In the proposed DVR, in place of traditional VSI, TransZSI with outstanding merits of buck/boost, a broader range of voltage boost gain, fewer passive components, and lower voltage stress, is put forth. For efficient detection, accurate voltage disturbances mitigation, and also lessening the injected voltage harmonics, a hybrid Unit Vector Template with Maximum Constant Boost Control (UVT-MCBC) method is proposed for TransZSI-DVR. The performance of the proposed TransZSI-DVR with UVT-MCBC has been analyzed under severe sag, slight sag with harmonics, swell, and interruption. The comparative studies and simulation results have shown the effectiveness of the proposed TransZSI-DVR, as opposed to traditional ZSI-DVR and VSI-DVR. The TransZSI-DVR in the PV system has mitigated voltage sag/swell/interruption. It has also improved the power quality of both the injected voltage to the PCC and PV system's output voltage. � 2013 IEEE. Final 2023-05-29T09:12:37Z 2023-05-29T09:12:37Z 2021 Article 10.1109/ACCESS.2020.3048022 2-s2.0-85099084193 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099084193&doi=10.1109%2fACCESS.2020.3048022&partnerID=40&md5=87492552180181e76ca7cb79bf136cf4 https://irepository.uniten.edu.my/handle/123456789/26603 9 9311216 7263 7279 All Open Access, Gold, Green Institute of Electrical and Electronics Engineers Inc. Scopus |
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| description |
Electric fault currents; Electric power transmission networks; Voltage regulators; Dynamic voltage restorer (DVR); Grid connected PV system; Lower voltage stress; Maximum constant boost controls; Photovoltaic systems; Point of common coupling; Power quality improvement; Voltage disturbances; Power quality |
| author2 |
57191831715 |
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57191831715 Moghassemi A. Padmanaban S. Ramachandaramurthy V.K. Mitolo M. Benbouzid M. |
| format |
Article |
| author |
Moghassemi A. Padmanaban S. Ramachandaramurthy V.K. Mitolo M. Benbouzid M. |
| spellingShingle |
Moghassemi A. Padmanaban S. Ramachandaramurthy V.K. Mitolo M. Benbouzid M. A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| author_sort |
Moghassemi A. |
| title |
A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| title_short |
A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| title_full |
A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| title_fullStr |
A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| title_full_unstemmed |
A Novel Solar Photovoltaic Fed TransZSI-DVR for Power Quality Improvement of Grid-Connected PV Systems |
| title_sort |
novel solar photovoltaic fed transzsi-dvr for power quality improvement of grid-connected pv systems |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2023 |
| _version_ |
1806426590734712832 |
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13.214268 |