Design of a multi-level inverter for solar power systems with a variable number of levels technique
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Design of a multi-level inverter for solar power systems with a variable number of levels technique
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| Автор |
Qasim, M. A.
Velkin, V. I. Mohammed, M. F. Sammour, A. A. Du, Y. Salih, S. A. -A. Aljashaami, B. A. Gulmurodovich, S. P. |
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| Тематика |
HARMONIC
MATLAB/SIMULINK MULTILEVEL INVERTER PV SWITCH |
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| Описание |
Overall harmonic distortion and losses will grow during an energy conversion process, while power stability will be reduced. Multilevel inverter technologies have recently become very popular as low-cost alternatives for a variety of industrial purposes. The design's minimal benefits include reduced component losses, decreased switching and conduction losses, along with enhanced output voltage and current waveforms. Also, a reduction of the harmonic components of the current and output voltage of the inverter are the most important requirements in multilevel inverters. A seven-level inverter design is presented in this paper that is simulated using MATLAB/Simulink. The inverter converts the DC voltage from three photovoltaic (PV) systems into AC voltage at seven levels. During an outage of one of the PV systems, the inverter will make a switching reduction and supply the AC voltage as a five-level inverter. The inverter’s total harmonic distortion (THD) when it performs as a five-level or seven-level inverter is 4.19% or 1.13% respectively. The modulation technique used is phase disposition via six carriers and a single reference signal at the fundamental frequency. © 2023, Institute of Advanced Engineering and Science. All rights reserved.
Ministry of Education and Science of the Russian Federation, Minobrnauka: FEUZ-2022-0031 Funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged: Grant Number FEUZ-2022-0031. |
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| Дата |
2024-04-05T16:17:43Z
2024-04-05T16:17:43Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Qasim, MA, Velkin, VI, Mohammed, MF, Sammour, AA, Du, Y, Salih, SA, Aljashaami, BA & Gulmurodovich, SP 2023, 'Design of a multi-level inverter for solar power systems with a variable number of levels technique', International Journal of Power Electronics and Drive Systems, Том. 14, № 2, стр. 1218-1229. https://doi.org/10.11591/ijpeds.v14.i2.pp1218-1229
Qasim, M. A., Velkin, V. I., Mohammed, M. F., Sammour, A. A., Du, Y., Salih, S. A., Aljashaami, B. A., & Gulmurodovich, S. P. (2023). Design of a multi-level inverter for solar power systems with a variable number of levels technique. International Journal of Power Electronics and Drive Systems, 14(2), 1218-1229. https://doi.org/10.11591/ijpeds.v14.i2.pp1218-1229 2088-8694 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85150239605&doi=10.11591%2fijpeds.v14.i2.pp1218-1229&partnerID=40&md5=8db3f40338ff301f582f8f16ddeabd4a https://ijpeds.iaescore.com/index.php/IJPEDS/article/download/22337/14215 http://elar.urfu.ru/handle/10995/130283 10.11591/ijpeds.v14.i2.pp1218-1229 85150239605 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by-sa https://creativecommons.org/licenses/by-nd/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Institute of Advanced Engineering and Science
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| Источник |
International Journal of Power Electronics and Drive Systems (IJPEDS)
International Journal of Power Electronics and Drive Systems |
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