Investigation of partial discharge propagation in cross-bonded HV cable systems

Bojie Sheng; Chengke Zhou; Donald M Hepburn; Xiang Dong; Wenjun Zhou; Janhui Yu

doi:10.1109/EIC.2014.6869338

Investigation of partial discharge propagation in cross-bonded HV cable systems

Bojie Sheng, Chengke Zhou, Donald M Hepburn, Xiang Dong, Wenjun Zhou, Janhui Yu

Electronic And Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

5 Citations (Scopus)

Abstract

In order to address the detection and localization of partial discharge (PD) in cross-bonded (CB) high voltage (HV) cables, this paper investigates the characteristics of PD propagation in CB HV cables. On-line PD detection and location in power cables has been a research topic for many years. The issue has not been solved due to surrounding interference and complicated propagation modes in cable joints. It becomes even more complex with CB cables. The main challenge to PD monitoring of CB cables is as a result of the interconnectedness of the sheaths of the three single phase cables. The cross-bonding of the sheaths makes it difficult to localize which of the three phases a PD signal has emanated from. Co-axial cables are used to connect cable sheaths to cable link boxes, for ease of installation and protection against moisture. A second challenge is, therefore, the coupling characteristic when a PD pulse propagates in HV cable joints and the co-axial cables, making PD detection and localization more complex. The paper presents experimental investigations into PD pulse coupling characteristic between the cable center conductor and the sheath and the behavior of PD pulse propagation in CB HV cables, which can be used for PD localization in CB HV cable system.

Original language	English
Title of host publication	2014 Electrical Insulation Conference
Subtitle of host publication	Proceedings of the 32nd Electrical Insulation Conference
Place of Publication	Piscataway, NJ.
Publisher	IEEE
Pages	19-23
Number of pages	5
ISBN (Print)	9781479927876
DOIs	https://doi.org/10.1109/EIC.2014.6869338
Publication status	Published - 2014
Event	2014 Electrical Insulation Conference - Sheraton Philadelphia Downtown, Philadelphia, United States Duration: 8 Jun 2014 → 11 Jun 2015

Conference

Conference	2014 Electrical Insulation Conference
Country/Territory	United States
City	Philadelphia
Period	8/06/14 → 11/06/15

Keywords

partial discharge
cable
cross-bonded
coupling characteristic
on-line monitoring
PD localization

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10.1109/EIC.2014.6869338

Cite this

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title = "Investigation of partial discharge propagation in cross-bonded HV cable systems",

abstract = "In order to address the detection and localization of partial discharge (PD) in cross-bonded (CB) high voltage (HV) cables, this paper investigates the characteristics of PD propagation in CB HV cables. On-line PD detection and location in power cables has been a research topic for many years. The issue has not been solved due to surrounding interference and complicated propagation modes in cable joints. It becomes even more complex with CB cables. The main challenge to PD monitoring of CB cables is as a result of the interconnectedness of the sheaths of the three single phase cables. The cross-bonding of the sheaths makes it difficult to localize which of the three phases a PD signal has emanated from. Co-axial cables are used to connect cable sheaths to cable link boxes, for ease of installation and protection against moisture. A second challenge is, therefore, the coupling characteristic when a PD pulse propagates in HV cable joints and the co-axial cables, making PD detection and localization more complex. The paper presents experimental investigations into PD pulse coupling characteristic between the cable center conductor and the sheath and the behavior of PD pulse propagation in CB HV cables, which can be used for PD localization in CB HV cable system.",

keywords = "partial discharge, cable, cross-bonded, coupling characteristic, on-line monitoring, PD localization",

author = "Bojie Sheng and Chengke Zhou and Hepburn, {Donald M} and Xiang Dong and Wenjun Zhou and Janhui Yu",

year = "2014",

doi = "10.1109/EIC.2014.6869338",

language = "English",

isbn = "9781479927876",

pages = "19--23",

booktitle = "2014 Electrical Insulation Conference",

publisher = "IEEE",

note = "2014 Electrical Insulation Conference ; Conference date: 08-06-2014 Through 11-06-2015",

}

Sheng, B, Zhou, C, Hepburn, DM, Dong, X, Zhou, W & Yu, J 2014, Investigation of partial discharge propagation in cross-bonded HV cable systems. in 2014 Electrical Insulation Conference: Proceedings of the 32nd Electrical Insulation Conference., 6869338, IEEE, Piscataway, NJ., pp. 19-23, 2014 Electrical Insulation Conference, Philadelphia, United States, 8/06/14. https://doi.org/10.1109/EIC.2014.6869338

Investigation of partial discharge propagation in cross-bonded HV cable systems. / Sheng, Bojie; Zhou, Chengke; Hepburn, Donald M et al.
2014 Electrical Insulation Conference: Proceedings of the 32nd Electrical Insulation Conference. Piscataway, NJ.: IEEE, 2014. p. 19-23 6869338.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

TY - GEN

T1 - Investigation of partial discharge propagation in cross-bonded HV cable systems

AU - Sheng, Bojie

AU - Zhou, Chengke

AU - Hepburn, Donald M

AU - Dong, Xiang

AU - Zhou, Wenjun

AU - Yu, Janhui

PY - 2014

Y1 - 2014

N2 - In order to address the detection and localization of partial discharge (PD) in cross-bonded (CB) high voltage (HV) cables, this paper investigates the characteristics of PD propagation in CB HV cables. On-line PD detection and location in power cables has been a research topic for many years. The issue has not been solved due to surrounding interference and complicated propagation modes in cable joints. It becomes even more complex with CB cables. The main challenge to PD monitoring of CB cables is as a result of the interconnectedness of the sheaths of the three single phase cables. The cross-bonding of the sheaths makes it difficult to localize which of the three phases a PD signal has emanated from. Co-axial cables are used to connect cable sheaths to cable link boxes, for ease of installation and protection against moisture. A second challenge is, therefore, the coupling characteristic when a PD pulse propagates in HV cable joints and the co-axial cables, making PD detection and localization more complex. The paper presents experimental investigations into PD pulse coupling characteristic between the cable center conductor and the sheath and the behavior of PD pulse propagation in CB HV cables, which can be used for PD localization in CB HV cable system.

AB - In order to address the detection and localization of partial discharge (PD) in cross-bonded (CB) high voltage (HV) cables, this paper investigates the characteristics of PD propagation in CB HV cables. On-line PD detection and location in power cables has been a research topic for many years. The issue has not been solved due to surrounding interference and complicated propagation modes in cable joints. It becomes even more complex with CB cables. The main challenge to PD monitoring of CB cables is as a result of the interconnectedness of the sheaths of the three single phase cables. The cross-bonding of the sheaths makes it difficult to localize which of the three phases a PD signal has emanated from. Co-axial cables are used to connect cable sheaths to cable link boxes, for ease of installation and protection against moisture. A second challenge is, therefore, the coupling characteristic when a PD pulse propagates in HV cable joints and the co-axial cables, making PD detection and localization more complex. The paper presents experimental investigations into PD pulse coupling characteristic between the cable center conductor and the sheath and the behavior of PD pulse propagation in CB HV cables, which can be used for PD localization in CB HV cable system.

KW - partial discharge

KW - cable

KW - cross-bonded

KW - coupling characteristic

KW - on-line monitoring

KW - PD localization

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M3 - Conference contribution book

SN - 9781479927876

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BT - 2014 Electrical Insulation Conference

PB - IEEE

CY - Piscataway, NJ.

T2 - 2014 Electrical Insulation Conference

Y2 - 8 June 2014 through 11 June 2015

ER -

Investigation of partial discharge propagation in cross-bonded HV cable systems

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Keywords

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