A Developed Asymmetric Multilevel Inverter with Lower Number of Components
In this paper, a new configuration for symmetrical and asymmetrical multilevel inverters is proposed. In asymmetric mode, different algorithms are suggested in order to determine the magnitudes of DC voltage sources. The merit of this topology to the conventional symmetric and asymmetric inverters i...
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| Format: | Article |
| Language: | English |
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Amirkabir University of Technology
2018-12-01
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| Series: | AUT Journal of Electrical Engineering |
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| Online Access: | https://eej.aut.ac.ir/article_2945_7d472fd235216963c0d80fe672f353a6.pdf |
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| author | Y. Naderi-Zarnaghi M. Karimi M. R. Jannati-Oskuee S.H. Hosseini S. Najafi-Ravadanegh |
| author_facet | Y. Naderi-Zarnaghi M. Karimi M. R. Jannati-Oskuee S.H. Hosseini S. Najafi-Ravadanegh |
| author_sort | Y. Naderi-Zarnaghi |
| collection | DOAJ |
| description | In this paper, a new configuration for symmetrical and asymmetrical multilevel inverters is proposed. In asymmetric mode, different algorithms are suggested in order to determine the magnitudes of DC voltage sources. The merit of this topology to the conventional symmetric and asymmetric inverters is verified by the provided comparisons. This topology uses a lower number of power electronic devices such as switches, IGBTs, diodes, related gate driver circuits and DC voltage sources. Owing the lower amount of requirements, it has lower total costs and needs less installation area. Also the control strategy has less complexity. The proposed converter can generate all the desired output voltage levels with positive and negative values. To confirm the practicability of the proposed inverter, simulation and experimental results are provided which are in good agreements. |
| format | Article |
| id | doaj-art-bba090d660c845a79d8efeec66ea22a9 |
| institution | Kabale University |
| issn | 2588-2910 2588-2929 |
| language | English |
| publishDate | 2018-12-01 |
| publisher | Amirkabir University of Technology |
| record_format | Article |
| series | AUT Journal of Electrical Engineering |
| spelling | doaj-art-bba090d660c845a79d8efeec66ea22a92025-08-20T03:31:52ZengAmirkabir University of TechnologyAUT Journal of Electrical Engineering2588-29102588-29292018-12-0150219720610.22060/eej.2018.12163.50562945A Developed Asymmetric Multilevel Inverter with Lower Number of ComponentsY. Naderi-Zarnaghi0M. Karimi1M. R. Jannati-Oskuee2S.H. Hosseini3S. Najafi-Ravadanegh4Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, IranSmart Distribution Grid Research Lab., Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, IranYoung Researchers and Elite club, Tabriz Branch, Islamic Azad University, Tabriz, IranFaculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran .Engineering Faculty, Near East University, 99138 Nicosia, North Cyprus, Mersin 10, TurkeySmart Distribution Grid Research Lab., Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, IranIn this paper, a new configuration for symmetrical and asymmetrical multilevel inverters is proposed. In asymmetric mode, different algorithms are suggested in order to determine the magnitudes of DC voltage sources. The merit of this topology to the conventional symmetric and asymmetric inverters is verified by the provided comparisons. This topology uses a lower number of power electronic devices such as switches, IGBTs, diodes, related gate driver circuits and DC voltage sources. Owing the lower amount of requirements, it has lower total costs and needs less installation area. Also the control strategy has less complexity. The proposed converter can generate all the desired output voltage levels with positive and negative values. To confirm the practicability of the proposed inverter, simulation and experimental results are provided which are in good agreements.https://eej.aut.ac.ir/article_2945_7d472fd235216963c0d80fe672f353a6.pdfmultilevel voltage source invertersymmetric inverterasymmetric inverterreduction of circuit components |
| spellingShingle | Y. Naderi-Zarnaghi M. Karimi M. R. Jannati-Oskuee S.H. Hosseini S. Najafi-Ravadanegh A Developed Asymmetric Multilevel Inverter with Lower Number of Components AUT Journal of Electrical Engineering multilevel voltage source inverter symmetric inverter asymmetric inverter reduction of circuit components |
| title | A Developed Asymmetric Multilevel Inverter with Lower Number of Components |
| title_full | A Developed Asymmetric Multilevel Inverter with Lower Number of Components |
| title_fullStr | A Developed Asymmetric Multilevel Inverter with Lower Number of Components |
| title_full_unstemmed | A Developed Asymmetric Multilevel Inverter with Lower Number of Components |
| title_short | A Developed Asymmetric Multilevel Inverter with Lower Number of Components |
| title_sort | developed asymmetric multilevel inverter with lower number of components |
| topic | multilevel voltage source inverter symmetric inverter asymmetric inverter reduction of circuit components |
| url | https://eej.aut.ac.ir/article_2945_7d472fd235216963c0d80fe672f353a6.pdf |
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