Novel Family of Flying Inductor-Based Single-Stage Buck-Boost Inverters

Vosoughi Kurdkandi, N; Husev, O; Matiushkin, O; Vinnikov, D; Siwakoti, YP; Lee, SS

Novel Family of Flying Inductor-Based Single-Stage Buck-Boost Inverters

Vosoughi Kurdkandi, N Husev, O Matiushkin, O Vinnikov, D Siwakoti, YP Lee, SS

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Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022, 10, (5), pp. 6020-6032
Issue Date:: 2022-10-01

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Field	Value	Language
dc.contributor.author	Vosoughi Kurdkandi, N
dc.contributor.author	Husev, O
dc.contributor.author	Matiushkin, O
dc.contributor.author	Vinnikov, D
dc.contributor.author	Siwakoti, YP
dc.contributor.author	Lee, SS
dc.date.accessioned	2023-04-11T00:22:03Z
dc.date.available	2023-04-11T00:22:03Z
dc.date.issued	2022-10-01
dc.identifier.citation	IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022, 10, (5), pp. 6020-6032
dc.identifier.issn	2168-6777
dc.identifier.issn	2168-6785
dc.identifier.uri	http://hdl.handle.net/10453/169469
dc.description.abstract	Single-phase buck-boost inverters are very popular nowadays due to the wide input voltage range regulation capability. This feature is mostly demanded by photovoltaic (PV), fuel cell, or battery storage applications. In this study, four new structures from the family of flying inductor (FI)-based inverters are presented. Performance in a wide range of input dc voltages and the ability to increase the voltage in single-power processing stage is one of the features of the proposed structures. Three of the four structures are common ground and completely bypass the parasitic capacitors which make them attractive for PV application. Nonuse of electrolytic capacitors in the proposed structures helps to increase the life of the converter and also there is no unpleasant inrush current of charging electrolytic capacitors in these structures. The operation modes are fully explained, as well as the theoretical analysis and design of passive elements have been done. Finally, the simulation and 2 kW laboratory circuit for the proposed Type-III structure are performed and the results are investigated.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Journal of Emerging and Selected Topics in Power Electronics
dc.relation.isbasedon	10.1109/JESTPE.2022.3161113
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0906 Electrical and Electronic Engineering
dc.title	Novel Family of Flying Inductor-Based Single-Stage Buck-Boost Inverters
dc.type	Journal Article
utslib.citation.volume	10
utslib.for	0906 Electrical and Electronic Engineering
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	closed_access	*
dc.date.updated	2023-04-11T00:22:02Z
pubs.issue	5
pubs.publication-status	Published
pubs.volume	10
utslib.citation.issue	5

Abstract:

Single-phase buck-boost inverters are very popular nowadays due to the wide input voltage range regulation capability. This feature is mostly demanded by photovoltaic (PV), fuel cell, or battery storage applications. In this study, four new structures from the family of flying inductor (FI)-based inverters are presented. Performance in a wide range of input dc voltages and the ability to increase the voltage in single-power processing stage is one of the features of the proposed structures. Three of the four structures are common ground and completely bypass the parasitic capacitors which make them attractive for PV application. Nonuse of electrolytic capacitors in the proposed structures helps to increase the life of the converter and also there is no unpleasant inrush current of charging electrolytic capacitors in these structures. The operation modes are fully explained, as well as the theoretical analysis and design of passive elements have been done. Finally, the simulation and 2 kW laboratory circuit for the proposed Type-III structure are performed and the results are investigated.

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http://hdl.handle.net/10453/169469