Naderi-Zarnaghi, Y., Karimi, M., Jannati-Oskuee, M. R., Hosseini, S.H., Najafi-Ravadanegh, S.. (1397). A Developed Asymmetric Multilevel Inverter with Lower Number of Components. نشریه مهندسی عمران امیرکبیر, 50(2), 197-206. doi: 10.22060/eej.2018.12163.5056
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". نشریه مهندسی عمران امیرکبیر, 50, 2, 1397, 197-206. doi: 10.22060/eej.2018.12163.5056
Naderi-Zarnaghi, Y., Karimi, M., Jannati-Oskuee, M. R., Hosseini, S.H., Najafi-Ravadanegh, S.. (1397). 'A Developed Asymmetric Multilevel Inverter with Lower Number of Components', نشریه مهندسی عمران امیرکبیر, 50(2), pp. 197-206. doi: 10.22060/eej.2018.12163.5056
Naderi-Zarnaghi, Y., Karimi, M., Jannati-Oskuee, M. R., Hosseini, S.H., Najafi-Ravadanegh, S.. A Developed Asymmetric Multilevel Inverter with Lower Number of Components. نشریه مهندسی عمران امیرکبیر, 1397; 50(2): 197-206. doi: 10.22060/eej.2018.12163.5056

A Developed Asymmetric Multilevel Inverter with Lower Number of Components

AUT Journal of Electrical Engineering
مقاله 12، دوره 50، شماره 2، اسفند 2018، صفحه 197-206    اصل مقاله (762.92 K)
نوع مقاله: Research Article
شناسه دیجیتال (DOI): 10.22060/eej.2018.12163.5056
نویسندگان
Y. Naderi-Zarnaghi* 1؛ M. Karimi2؛ M. R. Jannati-Oskuee3؛ S.H. Hosseini4؛ S. Najafi-Ravadanegh2
1Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran
2Smart Distribution Grid Research Lab., Electrical Engineering Department, Azarbaijan Shahid Madani University, Tabriz, Iran
3Young Researchers and Elite club, Tabriz Branch, Islamic Azad University, Tabriz, Iran
4Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran .Engineering Faculty, Near East University, 99138 Nicosia, North Cyprus, Mersin 10, Turkey
چکیده
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.
کلیدواژه‌ها
Multilevel Voltage Source Inverter؛ Symmetric Inverter؛ Asymmetric Inverter؛ Reduction of Circuit Components
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