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A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor

Mohioddin Sobhani Mahmoodabadi Orcid Logo, Mohammad Monfared Orcid Logo, Ahmad Mahdave Orcid Logo

IEEE Transactions on Industrial Electronics, Pages: 1 - 12

Swansea University Author: Mohammad Monfared Orcid Logo

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DOI (Published version): 10.1109/tie.2024.3429654

Abstract

This article proposes a novel class of impedance source networks based on coupled inductors and an active switch. Due to the turn ratio of the coupled inductors, these networks offer unique features, such as high-voltage gain and flexibility in design. The proposed networks effectively reduce the vo...

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Published in: IEEE Transactions on Industrial Electronics
ISSN: 0278-0046 1557-9948
Published: Institute of Electrical and Electronics Engineers (IEEE) 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa67381
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spelling v2 67381 2024-08-15 A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor adab4560ff08c8e5181ff3f12a4c36fb 0000-0002-8987-0883 Mohammad Monfared Mohammad Monfared true false 2024-08-15 ACEM This article proposes a novel class of impedance source networks based on coupled inductors and an active switch. Due to the turn ratio of the coupled inductors, these networks offer unique features, such as high-voltage gain and flexibility in design. The proposed networks effectively reduce the voltage spikes and current stresses, which are common drawbacks of most coupled inductor-based networks. They also offer continuous input current and ultrahigh voltage gain, minimizing shoot-through (ST) duty cycles (D) and resulting in many practical advantages. Reduced current stresses, specifically the ST current, have reduced the total power losses of the elements and the capacity of the passive elements. These features demonstrate the converters’ superior efficiency and higher power density. Theoretical performance analysis and comparisons with similar topologies are presented. Finally, experimental tests on a 300W dc–dc converter confirm the theoretical results. Journal Article IEEE Transactions on Industrial Electronics 0 1 12 Institute of Electrical and Electronics Engineers (IEEE) 0278-0046 1557-9948 14 8 2024 2024-08-14 10.1109/tie.2024.3429654 COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM Swansea University 2024-09-23T14:21:57.3380528 2024-08-15T09:00:55.2460806 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering Mohioddin Sobhani Mahmoodabadi 0009-0007-8976-7433 1 Mohammad Monfared 0000-0002-8987-0883 2 Ahmad Mahdave 0009-0009-2105-9558 3 67381__31112__767dedcf040f47ba8d88b399a407bae6.pdf TIE3429654.pdf 2024-08-15T09:11:15.2362562 Output 1415272 application/pdf Accepted Manuscript true CC-BY 4.0 Licence on Author Accepted Manuscript (AM) true eng https://creativecommons.org/licenses/by/4.0/
title A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
spellingShingle A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
Mohammad Monfared
title_short A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
title_full A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
title_fullStr A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
title_full_unstemmed A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
title_sort A Family of High-Boost Active-Switched Impedance Networks With Low Shoot- Through Current Using Coupled-Inductor
author_id_str_mv adab4560ff08c8e5181ff3f12a4c36fb
author_id_fullname_str_mv adab4560ff08c8e5181ff3f12a4c36fb_***_Mohammad Monfared
author Mohammad Monfared
author2 Mohioddin Sobhani Mahmoodabadi
Mohammad Monfared
Ahmad Mahdave
format Journal article
container_title IEEE Transactions on Industrial Electronics
container_volume 0
container_start_page 1
publishDate 2024
institution Swansea University
issn 0278-0046
1557-9948
doi_str_mv 10.1109/tie.2024.3429654
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 This article proposes a novel class of impedance source networks based on coupled inductors and an active switch. Due to the turn ratio of the coupled inductors, these networks offer unique features, such as high-voltage gain and flexibility in design. The proposed networks effectively reduce the voltage spikes and current stresses, which are common drawbacks of most coupled inductor-based networks. They also offer continuous input current and ultrahigh voltage gain, minimizing shoot-through (ST) duty cycles (D) and resulting in many practical advantages. Reduced current stresses, specifically the ST current, have reduced the total power losses of the elements and the capacity of the passive elements. These features demonstrate the converters’ superior efficiency and higher power density. Theoretical performance analysis and comparisons with similar topologies are presented. Finally, experimental tests on a 300W dc–dc converter confirm the theoretical results.
published_date 2024-08-14T14:21:55Z
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score 11.029921

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