Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control

Swapan Kumar Baksi; Ranjan Kumar Behera; Utkal Ranjan Muduli

doi:10.1109/PEDES61459.2024.10961079

Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control

Swapan Kumar Baksi
, Ranjan Kumar Behera
, Utkal Ranjan Muduli

Electrical Engineering

Indian Institute of Technology Patna

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

This study investigates the performance of an asymmetrical 15-level multilevel inverter topology featuring four half-bridge modules and three input DC voltage sources. The voltage sources ratio is 1:2:5. A multi-carrier level-shifted PWM control strategy is employed to generate the required gate pulses of the proposed inverter. The inverter operation is simulated using MATLAB/Simulink software. The research assesses the inverter's performance under varying load conditions and modulation indices, aiming to validate its effectiveness in industrial and renewable energy applications.

Original language	British English
Journal	Proceedings of the International Conference on Power Electronics, Drives, and Energy Systems for Industrial Growth, PEDES
Issue number	2024
DOIs	https://doi.org/10.1109/PEDES61459.2024.10961079
State	Published - 2024
Event	11th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2024 - Mangalore, India Duration: 18 Dec 2024 → 21 Dec 2024

Keywords

Asymmetrical multilevel inverter
Modulation Indices
Multi-carrier Level-shifted PWM
Power electronic systems
Total harmonic distortion

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/PEDES61459.2024.10961079

Cite this

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title = "Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control",

abstract = "This study investigates the performance of an asymmetrical 15-level multilevel inverter topology featuring four half-bridge modules and three input DC voltage sources. The voltage sources ratio is 1:2:5. A multi-carrier level-shifted PWM control strategy is employed to generate the required gate pulses of the proposed inverter. The inverter operation is simulated using MATLAB/Simulink software. The research assesses the inverter's performance under varying load conditions and modulation indices, aiming to validate its effectiveness in industrial and renewable energy applications.",

keywords = "Asymmetrical multilevel inverter, Modulation Indices, Multi-carrier Level-shifted PWM, Power electronic systems, Total harmonic distortion",

author = "Baksi, \{Swapan Kumar\} and Behera, \{Ranjan Kumar\} and Muduli, \{Utkal Ranjan\}",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 11th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2024 ; Conference date: 18-12-2024 Through 21-12-2024",

year = "2024",

doi = "10.1109/PEDES61459.2024.10961079",

language = "British English",

number = "2024",

}

Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control. / Baksi, Swapan Kumar; Behera, Ranjan Kumar; Muduli, Utkal Ranjan.
In: Proceedings of the International Conference on Power Electronics, Drives, and Energy Systems for Industrial Growth, PEDES, No. 2024, 2024.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control

AU - Baksi, Swapan Kumar

AU - Behera, Ranjan Kumar

AU - Muduli, Utkal Ranjan

PY - 2024

Y1 - 2024

N2 - This study investigates the performance of an asymmetrical 15-level multilevel inverter topology featuring four half-bridge modules and three input DC voltage sources. The voltage sources ratio is 1:2:5. A multi-carrier level-shifted PWM control strategy is employed to generate the required gate pulses of the proposed inverter. The inverter operation is simulated using MATLAB/Simulink software. The research assesses the inverter's performance under varying load conditions and modulation indices, aiming to validate its effectiveness in industrial and renewable energy applications.

AB - This study investigates the performance of an asymmetrical 15-level multilevel inverter topology featuring four half-bridge modules and three input DC voltage sources. The voltage sources ratio is 1:2:5. A multi-carrier level-shifted PWM control strategy is employed to generate the required gate pulses of the proposed inverter. The inverter operation is simulated using MATLAB/Simulink software. The research assesses the inverter's performance under varying load conditions and modulation indices, aiming to validate its effectiveness in industrial and renewable energy applications.

KW - Asymmetrical multilevel inverter

KW - Modulation Indices

KW - Multi-carrier Level-shifted PWM

KW - Power electronic systems

KW - Total harmonic distortion

UR - https://www.scopus.com/pages/publications/105006537323

U2 - 10.1109/PEDES61459.2024.10961079

DO - 10.1109/PEDES61459.2024.10961079

M3 - Conference article

AN - SCOPUS:105006537323

SN - 2836-3841

JO - Proceedings of the International Conference on Power Electronics, Drives, and Energy Systems for Industrial Growth, PEDES

JF - Proceedings of the International Conference on Power Electronics, Drives, and Energy Systems for Industrial Growth, PEDES

IS - 2024

T2 - 11th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2024

Y2 - 18 December 2024 through 21 December 2024

ER -

Asymmetrical Low Switch Count 15-Level Multilevel Inverter with Multi-Carrier PWM Control

Abstract

Keywords

UN SDGs

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