Reliability Assessment of Selected DC/DC Boost-Converter-Based Multiport Converter Topologies

Lu, DD-C; Aljarajreh, H; Hassan, W

Reliability Assessment of Selected DC/DC Boost-Converter-Based Multiport Converter Topologies

Lu, DD-C Aljarajreh, H

Hassan, W

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2022 32nd Australasian Universities Power Engineering Conference (AUPEC), 2023, 00
Issue Date:: 2023-01-01

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Field	Value	Language
dc.contributor.author	Lu, DD-C
dc.contributor.author	Aljarajreh, H https://orcid.org/0000-0002-1863-0962
dc.contributor.author	Hassan, W
dc.date	2022-09-26
dc.date.accessioned	2024-03-08T05:37:23Z
dc.date.available	2024-03-08T05:37:23Z
dc.date.issued	2023-01-01
dc.identifier.citation	2022 32nd Australasian Universities Power Engineering Conference (AUPEC), 2023, 00
dc.identifier.isbn	9798350339567
dc.identifier.uri	http://hdl.handle.net/10453/176364
dc.description.abstract	Multiport power converters MPCs have the unique feature of interfacing with multiple sources and loads which are nearby simultaneously and effectively They have found potential newer applications in such as hybrid energy systems electric transportation and portable electronic devices However there are concerns about their reliability as compared with conventional single input single output SISO and cascaded or paralleled converter structure due to sharing of the same components for multiple power flow paths within the converter circuit and associated higher component stresses In this paper six different boost converter derived topologies are selected and studied which include conventional and newer designs The converters are configured to operate for a standalone solar PV battery application which demonstrates five distinctive operation modes The reliability assessment is based on the MIL HBDK 217F Standard information and LTSpice simulation The analytical results have shown that while conventional cascaded design generally offers lower failure rates across the board some alternative designs may offer better MPC reliability
dc.language	en
dc.publisher	IEEE
dc.relation	http://purl.org/au-research/grants/arc/DP210101382
dc.relation.ispartof	2022 32nd Australasian Universities Power Engineering Conference (AUPEC)
dc.relation.ispartof	2022 32nd Australasian Universities Power Engineering Conference
dc.relation.ispartofseries	Australasian Universities Power Engineering Conference
dc.relation.isbasedon	10.1109/aupec58309.2022.10215766
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.title	Reliability Assessment of Selected DC/DC Boost-Converter-Based Multiport Converter Topologies
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Adelaide, Australia
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	embargoed	*
utslib.copyright.embargo	2025-08-21T00:00:00+1000Z
dc.date.updated	2024-03-08T05:37:22Z
pubs.finish-date	2022-09-28
pubs.publication-status	Published
pubs.start-date	2022-09-26
pubs.volume	00

Abstract:

Multiport power converters MPCs have the unique feature of interfacing with multiple sources and loads which are nearby simultaneously and effectively They have found potential newer applications in such as hybrid energy systems electric transportation and portable electronic devices However there are concerns about their reliability as compared with conventional single input single output SISO and cascaded or paralleled converter structure due to sharing of the same components for multiple power flow paths within the converter circuit and associated higher component stresses In this paper six different boost converter derived topologies are selected and studied which include conventional and newer designs The converters are configured to operate for a standalone solar PV battery application which demonstrates five distinctive operation modes The reliability assessment is based on the MIL HBDK 217F Standard information and LTSpice simulation The analytical results have shown that while conventional cascaded design generally offers lower failure rates across the board some alternative designs may offer better MPC reliability

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http://hdl.handle.net/10453/176364