Design and implementation of a new unity gain nine‐level active neutral point clamped multilevel inverter topology
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| Titel: | Design and implementation of a new unity gain nine‐level active neutral point clamped multilevel inverter topology |
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| Autoren: | Marif Daula Siddique, Atif Iqbal, Jagabar Sathik Mohamed Ali, Saad Mekhilef, Dhafer J. Almakhles |
| Weitere Verfasser: | Swinburne University of Technology |
| Quelle: | IET Power Electronics. 13:3204-3208 |
| Verlagsinformationen: | Institution of Engineering and Technology (IET), 2020. |
| Publikationsjahr: | 2020 |
| Schlagwörter: | Active neutral point clamped, Number of switches, 02 engineering and technology, DC voltage sources, Topology, Floating capacitor, 7. Clean energy, TK Electrical engineering. Electronics Nuclear engineering, Electric inverters, T Technology (General), Design and implementations, Multilevel inverter topology, DC-link voltages, 0202 electrical engineering, electronic engineering, information engineering, Voltage ratings |
| Beschreibung: | The major issue with the three‐level active neutral point clamped (ANPC) inverter has been the requirement of a higher DC‐link voltage with a lower peak of the output voltage. In this study, a new unity gain ANPC multilevel inverter topology has been proposed with a lower number of switches. The proposed topology generates a nine‐level output voltage with a single DC voltage source, four capacitors, and ten switches. The two floating capacitors have a voltage rating of 0.25V dc which reduces the overall cost and improves the efficiency of the topology. The performance of the proposed topology has been demonstrated using various comparisons and experimental results. |
| Publikationsart: | Article |
| Sprache: | English |
| ISSN: | 1755-4543 1755-4535 |
| DOI: | 10.1049/iet-pel.2020.0437 |
| Zugangs-URL: | https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/iet-pel.2020.0437 https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/iet-pel.2020.0437 https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-pel.2020.0437 https://hdl.handle.net/10576/29118 |
| Rights: | Wiley Online Library User Agreement |
| Dokumentencode: | edsair.doi.dedup.....8b22160481ce1b75133ac2faaeeb4f86 |
| Datenbank: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstract: | The major issue with the three‐level active neutral point clamped (ANPC) inverter has been the requirement of a higher DC‐link voltage with a lower peak of the output voltage. In this study, a new unity gain ANPC multilevel inverter topology has been proposed with a lower number of switches. The proposed topology generates a nine‐level output voltage with a single DC voltage source, four capacitors, and ten switches. The two floating capacitors have a voltage rating of 0.25V dc which reduces the overall cost and improves the efficiency of the topology. The performance of the proposed topology has been demonstrated using various comparisons and experimental results. |
|---|---|
| ISSN: | 17554543 17554535 |
| DOI: | 10.1049/iet-pel.2020.0437 |