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A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current

Ali Nikbahar Orcid Logo, Mohammad Monfared Orcid Logo

IEEE Transactions on Power Electronics, Volume: 38, Issue: 1, Pages: 107 - 111

Swansea University Author: Mohammad Monfared Orcid Logo

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DOI (Published version): 10.1109/tpel.2022.3205944

Abstract

The use of coupled inductors in impedance source inverters improves the voltage gain performance at the expense of high dc-link voltage spikes and shoot-through (ST) currents. The result is an increase in voltage and current stresses on semiconductors, as well as reactive element capacity and overal...

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Published in: IEEE Transactions on Power Electronics
ISSN: 0885-8993 1941-0107
Published: Institute of Electrical and Electronics Engineers (IEEE) 2023
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa61232
first_indexed 2022-09-15T12:12:22Z
last_indexed 2025-05-17T13:03:39Z
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spelling 2025-05-16T15:16:29.5455969 v2 61232 2022-09-15 A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current adab4560ff08c8e5181ff3f12a4c36fb 0000-0002-8987-0883 Mohammad Monfared Mohammad Monfared true false 2022-09-15 ACEM The use of coupled inductors in impedance source inverters improves the voltage gain performance at the expense of high dc-link voltage spikes and shoot-through (ST) currents. The result is an increase in voltage and current stresses on semiconductors, as well as reactive element capacity and overall losses. Thus, to overcome these problems, this letter proposes a new family of magnetically coupled impedance source (MCIS) inverters with a smooth dc-link voltage, a low ST current, and a higher voltage gain that are confirmed through experimental tests. Journal Article IEEE Transactions on Power Electronics 38 1 107 111 Institute of Electrical and Electronics Engineers (IEEE) 0885-8993 1941-0107 1 1 2023 2023-01-01 10.1109/tpel.2022.3205944 COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM Swansea University 2025-05-16T15:16:29.5455969 2022-09-15T13:03:33.9370029 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Ali Nikbahar 0000-0001-8927-6326 1 Mohammad Monfared 0000-0002-8987-0883 2 61232__25144__f73fea21b447482cafba2327f85dc96f.pdf Final_Version.pdf 2022-09-15T13:08:27.5908529 Output 761197 application/pdf Accepted Manuscript true true eng
title A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
spellingShingle A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
Mohammad Monfared
title_short A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
title_full A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
title_fullStr A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
title_full_unstemmed A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
title_sort A Family of High Step-Up Magnetically Coupled Impedance Source Inverters With Clamped DC-Link Voltage and Low Shoot-Through Current
author_id_str_mv adab4560ff08c8e5181ff3f12a4c36fb
author_id_fullname_str_mv adab4560ff08c8e5181ff3f12a4c36fb_***_Mohammad Monfared
author Mohammad Monfared
author2 Ali Nikbahar
Mohammad Monfared
format Journal article
container_title IEEE Transactions on Power Electronics
container_volume 38
container_issue 1
container_start_page 107
publishDate 2023
institution Swansea University
issn 0885-8993
1941-0107
doi_str_mv 10.1109/tpel.2022.3205944
publisher Institute of Electrical and Electronics Engineers (IEEE)
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 1
active_str 0
description The use of coupled inductors in impedance source inverters improves the voltage gain performance at the expense of high dc-link voltage spikes and shoot-through (ST) currents. The result is an increase in voltage and current stresses on semiconductors, as well as reactive element capacity and overall losses. Thus, to overcome these problems, this letter proposes a new family of magnetically coupled impedance source (MCIS) inverters with a smooth dc-link voltage, a low ST current, and a higher voltage gain that are confirmed through experimental tests.
published_date 2023-01-01T05:06:51Z
_version_ 1851096523545247744
score 11.089407

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