LAPSE:2023.26080
Published Article
LAPSE:2023.26080
Hybrid Modulation for Modular Voltage Source Inverters with Coupled Reactors
March 31, 2023
This paper proposes and discusses a concept of a hybrid modulation for the control of modular voltage source inverters with coupled reactors. The use of coupled reactors as the integrating elements leads to significant reduction in the size and weight of the circuit. The proposed modulation combines novel coarsely quantized pulse amplitude modulation (CQ-PAM) and innovative space-vector pulse width modulation (SVPWM). The former enjoys very low transistor switching frequency and low harmonic elimination, while the latter ensures high resolution of amplitude control. The SVPWM is based on the use of barycentric coordinates. The feasibility of the proposed solution is verified by simulations and laboratory tests of a 12-pulse modular voltage source inverters with two-level and three-level component inverters.
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Keywords
12-pulse, coupled reactors, modular, multipulse, pulse amplitude modulation (PAM), pulse width modulation (PWM), three-level, voltage source inverter (VSI)
Subject
Suggested Citation
Szwarc KJ, Szczepankowski P, Nieznański J, Swinarski C, Usoltsev A, Strzelecki R. Hybrid Modulation for Modular Voltage Source Inverters with Coupled Reactors. (2023). LAPSE:2023.26080
Author Affiliations
Szwarc KJ: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Szczepankowski P: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Nieznański J: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Swinarski C: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Usoltsev A: Faculty od Control Systems and Robotics, ITMO University, 191002 Saint Petersburg, Russia [ORCID]
Strzelecki R: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Szczepankowski P: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Nieznański J: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Swinarski C: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Usoltsev A: Faculty od Control Systems and Robotics, ITMO University, 191002 Saint Petersburg, Russia [ORCID]
Strzelecki R: LINTE2 Laboratory, Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-216 Gdańsk, Poland [ORCID]
Journal Name
Energies
Volume
13
Issue
17
Article Number
E4450
Year
2020
Publication Date
2020-08-27
Published Version
ISSN
1996-1073
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Original Submission
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PII: en13174450, Publication Type: Journal Article
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LAPSE:2023.26080
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doi:10.3390/en13174450
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[v1] (Original Submission)
Mar 31, 2023
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Mar 31, 2023
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