A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology

Marif Daula Siddique; Mehdi Seyedmahmoudian; Saad Mekhilef; Alex Stojcevski

doi:10.1109/AUPEC62273.2024.10807580

A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology

Marif Daula Siddique^*
, Mehdi Seyedmahmoudian
, Saad Mekhilef
, Alex Stojcevski

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The reliability of the switched-capacitor (SC) based inverter topologies is becoming crucial due to the use of a higher number of components. Further, the devices connected in the charging loop suffer higher stress than other components of the topology due to higher losses caused by the charging currents. This paper proposes a new SC-based topology that can be configured in different modes of operation. The proposed topology has been analyzed for an open-circuit fault (OCF), and a fault-tolerant version of the proposed SC-based inverter topology has been designed based on this analysis. Simulation results obtained from MATLAB software have been discussed to show the effectiveness of the proposed topology.

Original language	English
Title of host publication	2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350377941
DOIs	https://doi.org/10.1109/AUPEC62273.2024.10807580
State	Published - 2024
Event	34th IEEE Australasian Universities Power Engineering Conference, AUPEC 2024 - Sydney, Australia Duration: 20 Nov 2024 → 22 Nov 2024

Publication series

Name	2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024

Conference

Conference	34th IEEE Australasian Universities Power Engineering Conference, AUPEC 2024
Country/Territory	Australia
City	Sydney
Period	20/11/24 → 22/11/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

Keywords

ANPC inverter
Boost inverter
fault-tolerant
harmonics
Multilevel inverter
reduced switch count topology

ASJC Scopus subject areas

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Control and Optimization

Access to Document

10.1109/AUPEC62273.2024.10807580

Cite this

Siddique, M. D., Seyedmahmoudian, M., Mekhilef, S., & Stojcevski, A. (2024). A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology. In 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024 (2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AUPEC62273.2024.10807580

Siddique, Marif Daula ; Seyedmahmoudian, Mehdi ; Mekhilef, Saad et al. / A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology. 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024. Institute of Electrical and Electronics Engineers Inc., 2024. (2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024).

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title = "A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology",

abstract = "The reliability of the switched-capacitor (SC) based inverter topologies is becoming crucial due to the use of a higher number of components. Further, the devices connected in the charging loop suffer higher stress than other components of the topology due to higher losses caused by the charging currents. This paper proposes a new SC-based topology that can be configured in different modes of operation. The proposed topology has been analyzed for an open-circuit fault (OCF), and a fault-tolerant version of the proposed SC-based inverter topology has been designed based on this analysis. Simulation results obtained from MATLAB software have been discussed to show the effectiveness of the proposed topology.",

keywords = "ANPC inverter, Boost inverter, fault-tolerant, harmonics, Multilevel inverter, reduced switch count topology",

author = "Siddique, \{Marif Daula\} and Mehdi Seyedmahmoudian and Saad Mekhilef and Alex Stojcevski",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 34th IEEE Australasian Universities Power Engineering Conference, AUPEC 2024 ; Conference date: 20-11-2024 Through 22-11-2024",

year = "2024",

doi = "10.1109/AUPEC62273.2024.10807580",

language = "English",

series = "2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024",

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Siddique, MD, Seyedmahmoudian, M, Mekhilef, S & Stojcevski, A 2024, A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology. in 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024. 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024, Institute of Electrical and Electronics Engineers Inc., 34th IEEE Australasian Universities Power Engineering Conference, AUPEC 2024, Sydney, Australia, 20/11/24. https://doi.org/10.1109/AUPEC62273.2024.10807580

A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology. / Siddique, Marif Daula; Seyedmahmoudian, Mehdi; Mekhilef, Saad et al.
2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024. Institute of Electrical and Electronics Engineers Inc., 2024. (2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Stojcevski, Alex

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AB - The reliability of the switched-capacitor (SC) based inverter topologies is becoming crucial due to the use of a higher number of components. Further, the devices connected in the charging loop suffer higher stress than other components of the topology due to higher losses caused by the charging currents. This paper proposes a new SC-based topology that can be configured in different modes of operation. The proposed topology has been analyzed for an open-circuit fault (OCF), and a fault-tolerant version of the proposed SC-based inverter topology has been designed based on this analysis. Simulation results obtained from MATLAB software have been discussed to show the effectiveness of the proposed topology.

KW - ANPC inverter

KW - Boost inverter

KW - fault-tolerant

KW - harmonics

KW - Multilevel inverter

KW - reduced switch count topology

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Siddique MD, Seyedmahmoudian M, Mekhilef S, Stojcevski A. A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology. In 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024. Institute of Electrical and Electronics Engineers Inc. 2024. (2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024). doi: 10.1109/AUPEC62273.2024.10807580

A New Design of Switched-Capacitor based Fault-Tolerant Boost Multilevel Inverter Topology

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this