Simplified four-level inverter-based dynamic voltage restorer with single DC power source
This paper proposes a simplified four-level (S4L) inverter based dynamic voltage restorer (DVR). In the proposed configuration, the dual buck stage can output full, two thirds, and one third of dc link voltage. Including the zero voltage provided by the two-level inverter, the output of the proposed...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/146580 |
| _version_ | 1826114464406044672 |
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| author | Ye, Jian Gooi, Hoay Beng Zhang, Xinan Wang, Benfei Pou, Josep |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Ye, Jian Gooi, Hoay Beng Zhang, Xinan Wang, Benfei Pou, Josep |
| author_sort | Ye, Jian |
| collection | NTU |
| description | This paper proposes a simplified four-level (S4L) inverter based dynamic voltage restorer (DVR). In the proposed configuration, the dual buck stage can output full, two thirds, and one third of dc link voltage. Including the zero voltage provided by the two-level inverter, the output of the proposed inverter can be four levels. With the same switching frequency, the S4L inverter based DVR achieves better performance than the existing two-level and three-level inverters based DVRs. Moreover, compared with the existing four-level inverter based DVRs, it requires less active switches/diodes and only requires a single DC power source. The experimental results are provided for the validation of the proposed system. |
| first_indexed | 2024-10-01T03:39:36Z |
| format | Journal Article |
| id | ntu-10356/146580 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:39:36Z |
| publishDate | 2021 |
| record_format | dspace |
| spelling | ntu-10356/1465802021-03-02T02:53:04Z Simplified four-level inverter-based dynamic voltage restorer with single DC power source Ye, Jian Gooi, Hoay Beng Zhang, Xinan Wang, Benfei Pou, Josep School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Dynamic Voltage Restore Simplified Four-level This paper proposes a simplified four-level (S4L) inverter based dynamic voltage restorer (DVR). In the proposed configuration, the dual buck stage can output full, two thirds, and one third of dc link voltage. Including the zero voltage provided by the two-level inverter, the output of the proposed inverter can be four levels. With the same switching frequency, the S4L inverter based DVR achieves better performance than the existing two-level and three-level inverters based DVRs. Moreover, compared with the existing four-level inverter based DVRs, it requires less active switches/diodes and only requires a single DC power source. The experimental results are provided for the validation of the proposed system. Ministry of Education (MOE) Published version This work was supported in part by the Singapore MOE Tier1 under Grant MOE2017-T1-002-112, and in part by the University of Western Australia start-up-grant. 2021-03-02T02:53:04Z 2021-03-02T02:53:04Z 2019 Journal Article Ye, J., Gooi, H. B., Zhang, X., Wang, B., & Pou, J. (2019). Simplified four-level inverter-based dynamic voltage restorer with single DC power source. IEEE Access, 7, 137461-137471. doi:10.1109/access.2019.2941999 2169-3536 0000-0002-5333-4704 0000-0001-9270-4002 https://hdl.handle.net/10356/146580 10.1109/ACCESS.2019.2941999 2-s2.0-85077961932 7 137461 137471 en MOE2017-T1-002-112 IEEE Access © 2019 IEEE. This journal is 100% open access, which means that all content is freely available without charge to users or their institutions. All articles accepted after 12 June 2019 are published under a CC BY 4.0 license, and the author retains copyright. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, as long as proper attribution is given. application/pdf |
| spellingShingle | Engineering::Electrical and electronic engineering Dynamic Voltage Restore Simplified Four-level Ye, Jian Gooi, Hoay Beng Zhang, Xinan Wang, Benfei Pou, Josep Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title | Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title_full | Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title_fullStr | Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title_full_unstemmed | Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title_short | Simplified four-level inverter-based dynamic voltage restorer with single DC power source |
| title_sort | simplified four level inverter based dynamic voltage restorer with single dc power source |
| topic | Engineering::Electrical and electronic engineering Dynamic Voltage Restore Simplified Four-level |
| url | https://hdl.handle.net/10356/146580 |
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