A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault

Marif Daula Siddique; Prasanth Sundararajan; Mrutyunjaya Sahani; Sanjib Kumar Panda

doi:10.1109/ECCE53617.2023.10362168

A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault

Marif Daula Siddique^*
, Prasanth Sundararajan
, Mrutyunjaya Sahani
, Sanjib Kumar Panda

^*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

Over the last few years, research related to multilevel converters has been exponentially rising with reliability being the main concern. In this paper, a new fault-tolerant boost multilevel inverter (FT-BMLI) has been proposed. During normal operation, the proposed FT-BMLI can operate in two different configurations namely: with either seven-level triple gain (7L-3G) or nine-level twice gain (9L-2G). In the case of a single switch open-circuit fault (OCF), the converter can generate at least five number of levels. The proposed FT-BMLI has been analyzed for double switch OCF. A comparison table considering similar topologies has been provided and the advantages of the proposed topology have been compared with the other existing topologies. Finally, experimental results have been included in the paper to show the performance of the proposed topology in the case of OCF.

Original language	English
Title of host publication	2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2413-2417
Number of pages	5
ISBN (Electronic)	9798350316445
DOIs	https://doi.org/10.1109/ECCE53617.2023.10362168
State	Published - 2023

Publication series

Name	2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

fault-tolerant
Multilevel inverter
power converter
power electronics

ASJC Scopus subject areas

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

Access to Document

10.1109/ECCE53617.2023.10362168

Cite this

Siddique, M. D., Sundararajan, P., Sahani, M., & Panda, S. K. (2023). A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault. In 2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023 (pp. 2413-2417). (2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE53617.2023.10362168

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title = "A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault",

abstract = "Over the last few years, research related to multilevel converters has been exponentially rising with reliability being the main concern. In this paper, a new fault-tolerant boost multilevel inverter (FT-BMLI) has been proposed. During normal operation, the proposed FT-BMLI can operate in two different configurations namely: with either seven-level triple gain (7L-3G) or nine-level twice gain (9L-2G). In the case of a single switch open-circuit fault (OCF), the converter can generate at least five number of levels. The proposed FT-BMLI has been analyzed for double switch OCF. A comparison table considering similar topologies has been provided and the advantages of the proposed topology have been compared with the other existing topologies. Finally, experimental results have been included in the paper to show the performance of the proposed topology in the case of OCF.",

keywords = "fault-tolerant, Multilevel inverter, power converter, power electronics",

author = "Siddique, \{Marif Daula\} and Prasanth Sundararajan and Mrutyunjaya Sahani and Panda, \{Sanjib Kumar\}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.",

year = "2023",

doi = "10.1109/ECCE53617.2023.10362168",

language = "English",

series = "2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023",

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address = "United States",

}

Siddique, MD, Sundararajan, P, Sahani, M & Panda, SK 2023, A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault. in 2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023. 2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023, Institute of Electrical and Electronics Engineers Inc., pp. 2413-2417. https://doi.org/10.1109/ECCE53617.2023.10362168

A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault. / Siddique, Marif Daula; Sundararajan, Prasanth; Sahani, Mrutyunjaya et al.
2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 2413-2417 (2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023).

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

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AU - Sundararajan, Prasanth

AU - Sahani, Mrutyunjaya

AU - Panda, Sanjib Kumar

PY - 2023

Y1 - 2023

N2 - Over the last few years, research related to multilevel converters has been exponentially rising with reliability being the main concern. In this paper, a new fault-tolerant boost multilevel inverter (FT-BMLI) has been proposed. During normal operation, the proposed FT-BMLI can operate in two different configurations namely: with either seven-level triple gain (7L-3G) or nine-level twice gain (9L-2G). In the case of a single switch open-circuit fault (OCF), the converter can generate at least five number of levels. The proposed FT-BMLI has been analyzed for double switch OCF. A comparison table considering similar topologies has been provided and the advantages of the proposed topology have been compared with the other existing topologies. Finally, experimental results have been included in the paper to show the performance of the proposed topology in the case of OCF.

AB - Over the last few years, research related to multilevel converters has been exponentially rising with reliability being the main concern. In this paper, a new fault-tolerant boost multilevel inverter (FT-BMLI) has been proposed. During normal operation, the proposed FT-BMLI can operate in two different configurations namely: with either seven-level triple gain (7L-3G) or nine-level twice gain (9L-2G). In the case of a single switch open-circuit fault (OCF), the converter can generate at least five number of levels. The proposed FT-BMLI has been analyzed for double switch OCF. A comparison table considering similar topologies has been provided and the advantages of the proposed topology have been compared with the other existing topologies. Finally, experimental results have been included in the paper to show the performance of the proposed topology in the case of OCF.

KW - fault-tolerant

KW - Multilevel inverter

KW - power converter

KW - power electronics

UR - https://www.scopus.com/pages/publications/85182917699

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AN - SCOPUS:85182917699

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BT - 2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023

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ER -

A New Fault-Tolerant Boost Inverter Topology with Multi-Switch Fault

Abstract

Publication series

Bibliographical note

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this