Fundamental frequency model of a dynamic voltage restorer
This paper encompasses the fundamental frequency model of a Dynamic Voltage Restorer (DVR) based on a voltage source converter (VSC) with IGBT switches. Using basic circuit analysis and Matlab simulation program, a simple single-phase circuit model is obtained to assist in analyzing the component pa...
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2023
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| author | Iyer R.K. Ramasamy A.K. Ramachandaramuthy V.K. Murkerjee R.N. |
| author2 | 55420079400 |
| author_facet | 55420079400 Iyer R.K. Ramasamy A.K. Ramachandaramuthy V.K. Murkerjee R.N. |
| author_sort | Iyer R.K. |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper encompasses the fundamental frequency model of a Dynamic Voltage Restorer (DVR) based on a voltage source converter (VSC) with IGBT switches. Using basic circuit analysis and Matlab simulation program, a simple single-phase circuit model is obtained to assist in analyzing the component parameters of the circuit with various load power factor and voltage sag with phase jump. The fundamental frequency model is obtained assuming negligible effect of harmonics and balanced three-phase voltage sag. This model would introduce a relationship between the desired injected voltage vector and the actual injection voltage vector. This relationship is defined as the correction factor, K. This factor will provide the compensation necessary to produce an accurate injected voltage vector taking into account the voltage drops and phase shifts caused by the filter elements and transformer connected between the voltage source converter (VSC) and the load. � 2005 IEEE. |
| format | Conference paper |
| id | my.uniten.dspace-29823 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-298232023-12-28T16:57:46Z Fundamental frequency model of a dynamic voltage restorer Iyer R.K. Ramasamy A.K. Ramachandaramuthy V.K. Murkerjee R.N. 55420079400 16023154400 16023080600 16024980000 Dynamic Voltage Restorer (DVR) Presag compensation Voltage sag Voltage source converter (VSC) Computer simulation Electric filters Electric switches Mathematical models Natural frequencies Phase changing circuits Dynamic voltage restorer Fundamental frequency Phase jump Presag compensation Voltage source converter (VSC) Electric potential This paper encompasses the fundamental frequency model of a Dynamic Voltage Restorer (DVR) based on a voltage source converter (VSC) with IGBT switches. Using basic circuit analysis and Matlab simulation program, a simple single-phase circuit model is obtained to assist in analyzing the component parameters of the circuit with various load power factor and voltage sag with phase jump. The fundamental frequency model is obtained assuming negligible effect of harmonics and balanced three-phase voltage sag. This model would introduce a relationship between the desired injected voltage vector and the actual injection voltage vector. This relationship is defined as the correction factor, K. This factor will provide the compensation necessary to produce an accurate injected voltage vector taking into account the voltage drops and phase shifts caused by the filter elements and transformer connected between the voltage source converter (VSC) and the load. � 2005 IEEE. Final 2023-12-28T08:57:46Z 2023-12-28T08:57:46Z 2005 Conference paper 2-s2.0-33847370389 https://www.scopus.com/inward/record.uri?eid=2-s2.0-33847370389&partnerID=40&md5=0e0bbfa576fd3c44044eb818052e4ae6 https://irepository.uniten.edu.my/handle/123456789/29823 1 1619747 548 552 Scopus |
| spellingShingle | Dynamic Voltage Restorer (DVR) Presag compensation Voltage sag Voltage source converter (VSC) Computer simulation Electric filters Electric switches Mathematical models Natural frequencies Phase changing circuits Dynamic voltage restorer Fundamental frequency Phase jump Presag compensation Voltage source converter (VSC) Electric potential Iyer R.K. Ramasamy A.K. Ramachandaramuthy V.K. Murkerjee R.N. Fundamental frequency model of a dynamic voltage restorer |
| title | Fundamental frequency model of a dynamic voltage restorer |
| title_full | Fundamental frequency model of a dynamic voltage restorer |
| title_fullStr | Fundamental frequency model of a dynamic voltage restorer |
| title_full_unstemmed | Fundamental frequency model of a dynamic voltage restorer |
| title_short | Fundamental frequency model of a dynamic voltage restorer |
| title_sort | fundamental frequency model of a dynamic voltage restorer |
| topic | Dynamic Voltage Restorer (DVR) Presag compensation Voltage sag Voltage source converter (VSC) Computer simulation Electric filters Electric switches Mathematical models Natural frequencies Phase changing circuits Dynamic voltage restorer Fundamental frequency Phase jump Presag compensation Voltage source converter (VSC) Electric potential |
| url_provider | http://dspace.uniten.edu.my/ |