Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer
This paper exhibits the model, the control and simulation of H-Bridge VSI topology based Dynamic Voltage Restorer (DVR). The structure and the operating principle of the Cascaded H-Bridge Seven level Inverter is realized. The phase shifted SPWM was adapted to reduce the lower order harmonics of the...
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IEOM Society
2023
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| author | Chandrasekaran K. Ramachandaramurthy V.K. |
| author2 | 57220516457 |
| author_facet | 57220516457 Chandrasekaran K. Ramachandaramurthy V.K. |
| author_sort | Chandrasekaran K. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper exhibits the model, the control and simulation of H-Bridge VSI topology based Dynamic Voltage Restorer (DVR). The structure and the operating principle of the Cascaded H-Bridge Seven level Inverter is realized. The phase shifted SPWM was adapted to reduce the lower order harmonics of the output voltage. The controller was based on the dqo transformation. The performance of the proposed method was affirmed in PSCAD. The simulation results are evaluated and discussed. The controller was able to manage the zero-sequence voltage during unbalance fault period. The phase shift SPWM was incorporated with low frequency and subsequently, the switching loss was low. The Total Harmonic Distortion (THD) with the designed DVR was significantly low in comparison to other traditional models and was within the IEEE Standards 519-2014. The envisioned controller algorithm provides excellent voltage improvements. � IEOM Society International. |
| format | Conference Paper |
| id | my.uniten.dspace-26498 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | IEOM Society |
| record_format | dspace |
| spelling | my.uniten.dspace-264982023-05-29T17:11:14Z Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer Chandrasekaran K. Ramachandaramurthy V.K. 57220516457 6602912020 This paper exhibits the model, the control and simulation of H-Bridge VSI topology based Dynamic Voltage Restorer (DVR). The structure and the operating principle of the Cascaded H-Bridge Seven level Inverter is realized. The phase shifted SPWM was adapted to reduce the lower order harmonics of the output voltage. The controller was based on the dqo transformation. The performance of the proposed method was affirmed in PSCAD. The simulation results are evaluated and discussed. The controller was able to manage the zero-sequence voltage during unbalance fault period. The phase shift SPWM was incorporated with low frequency and subsequently, the switching loss was low. The Total Harmonic Distortion (THD) with the designed DVR was significantly low in comparison to other traditional models and was within the IEEE Standards 519-2014. The envisioned controller algorithm provides excellent voltage improvements. � IEOM Society International. Final 2023-05-29T09:11:14Z 2023-05-29T09:11:14Z 2021 Conference Paper 2-s2.0-85114224780 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114224780&partnerID=40&md5=adccbfecc545ba27f1d66705819761e4 https://irepository.uniten.edu.my/handle/123456789/26498 2095 IEOM Society Scopus |
| spellingShingle | Chandrasekaran K. Ramachandaramurthy V.K. Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title | Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title_full | Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title_fullStr | Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title_full_unstemmed | Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title_short | Improvement in harmonic distortion using seven level H-bridge VSI topology based dynamic voltage restorer |
| title_sort | improvement in harmonic distortion using seven level h-bridge vsi topology based dynamic voltage restorer |
| url_provider | http://dspace.uniten.edu.my/ |