Losses in the Saturated Iron-Core Superconducting Fault Current Limiter for VSC-HVDC System

Shen, B; Chen, X; Fu, L; Zhang, M; Jiang, S; Sheng, J; Wang, W; Zhai, Y; Yuan, Y; Gao, S; Soomro, WA; Guo, Y; Wang, S; Li, C; Bian, X; Liu, H; Zheng, Z; Li, C; Zhang, R; Ozturk, Y; Liu, Y; Yang, J; Coombs, T

Losses in the Saturated Iron-Core Superconducting Fault Current Limiter for VSC-HVDC System

Shen, B Chen, X Fu, L Zhang, M Jiang, S Sheng, J Wang, W Zhai, Y Yuan, Y Gao, S Soomro, WA Guo, Y

Wang, S Li, C Bian, X Liu, H Zheng, Z Li, C Zhang, R Ozturk, Y Liu, Y Yang, J Coombs, T

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Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Transactions on Applied Superconductivity, 2021, 31, (8), pp. 1-5
Issue Date:: 2021-11-01

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Field	Value	Language
dc.contributor.author	Shen, B
dc.contributor.author	Chen, X
dc.contributor.author	Fu, L
dc.contributor.author	Zhang, M
dc.contributor.author	Jiang, S
dc.contributor.author	Sheng, J
dc.contributor.author	Wang, W
dc.contributor.author	Zhai, Y
dc.contributor.author	Yuan, Y
dc.contributor.author	Gao, S
dc.contributor.author	Soomro, WA
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.contributor.author	Wang, S
dc.contributor.author	Li, C
dc.contributor.author	Bian, X
dc.contributor.author	Liu, H
dc.contributor.author	Zheng, Z
dc.contributor.author	Li, C
dc.contributor.author	Zhang, R
dc.contributor.author	Ozturk, Y
dc.contributor.author	Liu, Y
dc.contributor.author	Yang, J
dc.contributor.author	Coombs, T
dc.date.accessioned	2022-05-07T07:30:08Z
dc.date.available	2022-05-07T07:30:08Z
dc.date.issued	2021-11-01
dc.identifier.citation	IEEE Transactions on Applied Superconductivity, 2021, 31, (8), pp. 1-5
dc.identifier.issn	1051-8223
dc.identifier.issn	1558-2515
dc.identifier.uri	http://hdl.handle.net/10453/157103
dc.description.abstract	This paper presents the loss analysis on the saturated iron-core superconducting fault current limiter (SISFCL) for a VSC-HVDC transmission system. The numerical model of SISFCL as well as its loss calculation on superconducting parts were carried out by the finite-element method (FEM) using the H-formulation merged into the commercial package COMSOL. The SISFCL model was established for a practical ±10 kV VSC-HVDC system, and the fault current situation was simulated using the PSCAD with a SISFCL. The capability of fault current limiting was verified using the analysis of electromagnetic characteristics, and the corresponding patterns of magnetic field in the iron-core were studied. During the process of fault current limiting, the instantaneous power losses in the superconducting components were studied with the increasing DC bias current. Even in a DC grid system, results proved there were considerable amounts of losses occurred in the superconducting parts, when the SISFCL encountered the fault currents.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Transactions on Applied Superconductivity
dc.relation.isbasedon	10.1109/TASC.2021.3089123
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	0204 Condensed Matter Physics, 0906 Electrical and Electronic Engineering, 0912 Materials Engineering
dc.subject.classification	General Physics
dc.title	Losses in the Saturated Iron-Core Superconducting Fault Current Limiter for VSC-HVDC System
dc.type	Journal Article
utslib.citation.volume	31
utslib.for	0204 Condensed Matter Physics
utslib.for	0906 Electrical and Electronic Engineering
utslib.for	0912 Materials 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	embargoed	*
pubs.consider-herdc	false
utslib.copyright.embargo	2023-11-30T00:00:00+1000Z
dc.date.updated	2022-05-07T07:29:49Z
pubs.issue	8
pubs.publication-status	Published
pubs.volume	31
utslib.citation.issue	8

Abstract:

This paper presents the loss analysis on the saturated iron-core superconducting fault current limiter (SISFCL) for a VSC-HVDC transmission system. The numerical model of SISFCL as well as its loss calculation on superconducting parts were carried out by the finite-element method (FEM) using the H-formulation merged into the commercial package COMSOL. The SISFCL model was established for a practical ±10 kV VSC-HVDC system, and the fault current situation was simulated using the PSCAD with a SISFCL. The capability of fault current limiting was verified using the analysis of electromagnetic characteristics, and the corresponding patterns of magnetic field in the iron-core were studied. During the process of fault current limiting, the instantaneous power losses in the superconducting components were studied with the increasing DC bias current. Even in a DC grid system, results proved there were considerable amounts of losses occurred in the superconducting parts, when the SISFCL encountered the fault currents.

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http://hdl.handle.net/10453/157103