Wave modeling and fault localization for underwater power cables

Sven Nordebo; Börje Nilsson; T Biro; G Cinar; Mats Gustafsson; Stefan Gustafsson; Anders Karlsson; M Sjöberg

doi:10.1109/APWC.2011.6046793

Wave modeling and fault localization for underwater power cables

Sven Nordebo, Börje Nilsson, T Biro, G Cinar, Mats Gustafsson, Stefan Gustafsson, Anders Karlsson, M Sjöberg

Department of Electrical and Information Technology

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

This paper describes some preliminary results regarding Time-Domain pulse Reflection (TDR) measurements and modeling performed on the Baltic Cable submarine HVDC link between southern Sweden and northern Germany. The measurements were conducted in collaboration between the Linnaeus University, Lund University, Baltic Cable AB and ABB High Voltage Cables AB, and is part of the research project: “Fundamental wave modeling for signal estimation on lossy transmission lines”. Preliminary results on measurements and modeling are included here, as well as a first numerical study regarding the low-frequency dispersion characteristics of power cables. The numerical study shows that the finite conductivity of the cable lead shield has a great impact on the losses at low frequencies (0-1 kHz), and that the low-frequency asymptotics of the propagation constant is consistent with common propagation models based on the skin-effect.

Original language	English
Title of host publication	[Host publication title missing]
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Pages	698-701
ISBN (Print)	978-1-4577-0046-0
DOIs	https://doi.org/10.1109/APWC.2011.6046793
Publication status	Published - 2011
Event	2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) - Torino, Italy Duration: 2011 Sept 12 → 2011 Sept 16

Conference

Conference	2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)
Country/Territory	Italy
City	Torino
Period	2011/09/12 → 2011/09/16

Subject classification (UKÄ)

Electrical Engineering, Electronic Engineering, Information Engineering

Access to Document

10.1109/APWC.2011.6046793

Cite this

@inproceedings{6d3bd7b25b9343c2ab3e8e8e38142720,

title = "Wave modeling and fault localization for underwater power cables",

abstract = "This paper describes some preliminary results regarding Time-Domain pulse Reflection (TDR) measurements and modeling performed on the Baltic Cable submarine HVDC link between southern Sweden and northern Germany. The measurements were conducted in collaboration between the Linnaeus University, Lund University, Baltic Cable AB and ABB High Voltage Cables AB, and is part of the research project: “Fundamental wave modeling for signal estimation on lossy transmission lines”. Preliminary results on measurements and modeling are included here, as well as a first numerical study regarding the low-frequency dispersion characteristics of power cables. The numerical study shows that the finite conductivity of the cable lead shield has a great impact on the losses at low frequencies (0-1 kHz), and that the low-frequency asymptotics of the propagation constant is consistent with common propagation models based on the skin-effect.",

author = "Sven Nordebo and B{\"o}rje Nilsson and T Biro and G Cinar and Mats Gustafsson and Stefan Gustafsson and Anders Karlsson and M Sj{\"o}berg",

year = "2011",

doi = "10.1109/APWC.2011.6046793",

language = "English",

isbn = "978-1-4577-0046-0",

pages = "698--701",

booktitle = "[Host publication title missing]",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) ; Conference date: 12-09-2011 Through 16-09-2011",

}

Nordebo, S, Nilsson, B, Biro, T, Cinar, G, Gustafsson, M, Gustafsson, S, Karlsson, A & Sjöberg, M 2011, Wave modeling and fault localization for underwater power cables. in [Host publication title missing]. IEEE - Institute of Electrical and Electronics Engineers Inc., pp. 698-701, 2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Torino, Italy, 2011/09/12. https://doi.org/10.1109/APWC.2011.6046793

TY - GEN

T1 - Wave modeling and fault localization for underwater power cables

AU - Nordebo, Sven

AU - Nilsson, Börje

AU - Biro, T

AU - Cinar, G

AU - Gustafsson, Mats

AU - Gustafsson, Stefan

AU - Karlsson, Anders

AU - Sjöberg, M

PY - 2011

Y1 - 2011

N2 - This paper describes some preliminary results regarding Time-Domain pulse Reflection (TDR) measurements and modeling performed on the Baltic Cable submarine HVDC link between southern Sweden and northern Germany. The measurements were conducted in collaboration between the Linnaeus University, Lund University, Baltic Cable AB and ABB High Voltage Cables AB, and is part of the research project: “Fundamental wave modeling for signal estimation on lossy transmission lines”. Preliminary results on measurements and modeling are included here, as well as a first numerical study regarding the low-frequency dispersion characteristics of power cables. The numerical study shows that the finite conductivity of the cable lead shield has a great impact on the losses at low frequencies (0-1 kHz), and that the low-frequency asymptotics of the propagation constant is consistent with common propagation models based on the skin-effect.

AB - This paper describes some preliminary results regarding Time-Domain pulse Reflection (TDR) measurements and modeling performed on the Baltic Cable submarine HVDC link between southern Sweden and northern Germany. The measurements were conducted in collaboration between the Linnaeus University, Lund University, Baltic Cable AB and ABB High Voltage Cables AB, and is part of the research project: “Fundamental wave modeling for signal estimation on lossy transmission lines”. Preliminary results on measurements and modeling are included here, as well as a first numerical study regarding the low-frequency dispersion characteristics of power cables. The numerical study shows that the finite conductivity of the cable lead shield has a great impact on the losses at low frequencies (0-1 kHz), and that the low-frequency asymptotics of the propagation constant is consistent with common propagation models based on the skin-effect.

U2 - 10.1109/APWC.2011.6046793

DO - 10.1109/APWC.2011.6046793

M3 - Paper in conference proceeding

SN - 978-1-4577-0046-0

SP - 698

EP - 701

BT - [Host publication title missing]

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - 2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)

Y2 - 12 September 2011 through 16 September 2011

ER -

Wave modeling and fault localization for underwater power cables

Abstract

Conference

Subject classification (UKÄ)

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Cite this