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Analysis and small signal modeling of five-level series resonant inverter

This paper explains the implementation of a small-signal model for a new five-level series resonant inverter structure. The proposed circuit combines the advantages of multilevel inverters and the characteristics of the physical phenomena, resonance. The small-signal model offers the possibility to...

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Main Authors: Maamar, Alla Eddine Toubal, Helaimi, M'Hamed, Taleb, Rachid, Kermadi, Mostefa, Mekhilef, Saad, Wahyudie, Addy, Rawa, Muhyaddin
Format: Article
Published: Institute of Electrical and Electronics Engineers 2021
Subjects:
QA75 Electronic computers. Computer science
T Technology (General)
Online Access:http://eprints.um.edu.my/28640/
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spelling my.um.eprints.286402022-02-28T13:06:29Z http://eprints.um.edu.my/28640/ Analysis and small signal modeling of five-level series resonant inverter Maamar, Alla Eddine Toubal Helaimi, M'Hamed Taleb, Rachid Kermadi, Mostefa Mekhilef, Saad Wahyudie, Addy Rawa, Muhyaddin QA75 Electronic computers. Computer science T Technology (General) This paper explains the implementation of a small-signal model for a new five-level series resonant inverter structure. The proposed circuit combines the advantages of multilevel inverters and the characteristics of the physical phenomena, resonance. The small-signal model offers the possibility to design a linearized linear time-invariant (LTI) model around an equilibrium point based on the first-order Taylor series. After that, the performance of the proposed five-level series resonant inverter and its small-signal model are evaluated in MATLAB/Simulink environment. Compared with a MATLAB model generated using the system identification toolbox, the developed small-signal model exhibited a good accuracy in frequency and time domains. In addition, a hardware test bench is developed to validate the proposed model. Both simulation and experimental results show that the proposed multilevel resonant inverter is very interesting for high-voltage high-frequency applications. As a perspective, from the results obtained, we suggest the use of small-signal AC analysis for multilevel series resonant inverter modeling. The paper contains rich information on the recently used tools for dynamic systems modeling and analysis of nonlinear processes that can be applied to modeling and analyzing other power electronics inverters. Institute of Electrical and Electronics Engineers 2021 Article PeerReviewed Maamar, Alla Eddine Toubal and Helaimi, M'Hamed and Taleb, Rachid and Kermadi, Mostefa and Mekhilef, Saad and Wahyudie, Addy and Rawa, Muhyaddin (2021) Analysis and small signal modeling of five-level series resonant inverter. IEEE Access, 9. pp. 109384-109395. ISSN 2169-3536, DOI https://doi.org/10.1109/ACCESS.2021.3102102 <https://doi.org/10.1109/ACCESS.2021.3102102>. 10.1109/ACCESS.2021.3102102
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QA75 Electronic computers. Computer science
T Technology (General)
spellingShingle QA75 Electronic computers. Computer science
T Technology (General)
Maamar, Alla Eddine Toubal
Helaimi, M'Hamed
Taleb, Rachid
Kermadi, Mostefa
Mekhilef, Saad
Wahyudie, Addy
Rawa, Muhyaddin
Analysis and small signal modeling of five-level series resonant inverter
description This paper explains the implementation of a small-signal model for a new five-level series resonant inverter structure. The proposed circuit combines the advantages of multilevel inverters and the characteristics of the physical phenomena, resonance. The small-signal model offers the possibility to design a linearized linear time-invariant (LTI) model around an equilibrium point based on the first-order Taylor series. After that, the performance of the proposed five-level series resonant inverter and its small-signal model are evaluated in MATLAB/Simulink environment. Compared with a MATLAB model generated using the system identification toolbox, the developed small-signal model exhibited a good accuracy in frequency and time domains. In addition, a hardware test bench is developed to validate the proposed model. Both simulation and experimental results show that the proposed multilevel resonant inverter is very interesting for high-voltage high-frequency applications. As a perspective, from the results obtained, we suggest the use of small-signal AC analysis for multilevel series resonant inverter modeling. The paper contains rich information on the recently used tools for dynamic systems modeling and analysis of nonlinear processes that can be applied to modeling and analyzing other power electronics inverters.
format Article
author Maamar, Alla Eddine Toubal
Helaimi, M'Hamed
Taleb, Rachid
Kermadi, Mostefa
Mekhilef, Saad
Wahyudie, Addy
Rawa, Muhyaddin
author_facet Maamar, Alla Eddine Toubal
Helaimi, M'Hamed
Taleb, Rachid
Kermadi, Mostefa
Mekhilef, Saad
Wahyudie, Addy
Rawa, Muhyaddin
author_sort Maamar, Alla Eddine Toubal
title Analysis and small signal modeling of five-level series resonant inverter
title_short Analysis and small signal modeling of five-level series resonant inverter
title_full Analysis and small signal modeling of five-level series resonant inverter
title_fullStr Analysis and small signal modeling of five-level series resonant inverter
title_full_unstemmed Analysis and small signal modeling of five-level series resonant inverter
title_sort analysis and small signal modeling of five-level series resonant inverter
publisher Institute of Electrical and Electronics Engineers
publishDate 2021
url http://eprints.um.edu.my/28640/
_version_ 1735409566470897664
score 13.211869

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