Frequency Response of a Real Cable Network and its Impact on Field PD Measurements

Saliha Abdul Madhar; Petr Mraz; Sonia Raquel Barrios Pereira; Nabil Akroud

doi:10.34890/646

Frequency Response of a Real Cable Network and its Impact on Field PD Measurements

Saliha Abdul Madhar, Petr Mraz, Sonia Raquel Barrios Pereira, Nabil Akroud

DC systems, Energy conversion & Storage

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Popular

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Abstract

Asset condition monitoring through Partial Discharge (PD) measurements is widely used for pre-emptive maintenance especially in cable networks. Several monitoring systems rely on measurements in the High Frequency (HF) band using wideband sensors when it comes to PD monitoring to have higher Signal to Noise Ratios (SNR), ignoring the radical attenuation of the higher frequencies by the cable. This paper presents measured values of attenuation from measuring loops and several other important insights that can help in the interpretation of PD measured data.

Original language	English
Title of host publication	25th International Conference and Exhibition on Energy Distribution (CIRED)
Publisher	AIM
Number of pages	5
ISBN (Electronic)	978-2-9602415-0-1
DOIs	https://doi.org/10.34890/646
Publication status	Published - 2019
Event	CIRED 2019: 25th International Conference on Electricity Distribution - Madrid, Spain Duration: 3 Jun 2019 → 6 Jun 2019 Conference number: 25

Conference

Conference	CIRED 2019: 25th International Conference on Electricity Distribution
Abbreviated title	CIRED 2019
Country/Territory	Spain
City	Madrid
Period	3/06/19 → 6/06/19

Keywords

Partial discharge (PD)
Cables
Power cables
Defects
Insulation defects
failure analysis
PRPD

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10.34890/646

CIRED2019_FullPaper_FINAL_New AckFinal published version, 1.31 MBLicence: CC BY

Cite this

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title = "Frequency Response of a Real Cable Network and its Impact on Field PD Measurements",

abstract = "Asset condition monitoring through Partial Discharge (PD) measurements is widely used for pre-emptive maintenance especially in cable networks. Several monitoring systems rely on measurements in the High Frequency (HF) band using wideband sensors when it comes to PD monitoring to have higher Signal to Noise Ratios (SNR), ignoring the radical attenuation of the higher frequencies by the cable. This paper presents measured values of attenuation from measuring loops and several other important insights that can help in the interpretation of PD measured data. ",

keywords = "Partial discharge (PD), Cables, Power cables, Defects, Insulation defects, failure analysis, PRPD",

author = "{Abdul Madhar}, Saliha and Petr Mraz and {Raquel Barrios Pereira}, Sonia and Nabil Akroud",

year = "2019",

doi = "10.34890/646",

language = "English",

booktitle = "25th International Conference and Exhibition on Energy Distribution (CIRED)",

publisher = "AIM",

note = "CIRED 2019: 25th International Conference on Electricity Distribution, CIRED 2019 ; Conference date: 03-06-2019 Through 06-06-2019",

}

TY - GEN

T1 - Frequency Response of a Real Cable Network and its Impact on Field PD Measurements

AU - Abdul Madhar, Saliha

AU - Mraz, Petr

AU - Raquel Barrios Pereira, Sonia

AU - Akroud, Nabil

N1 - Conference code: 25

PY - 2019

Y1 - 2019

N2 - Asset condition monitoring through Partial Discharge (PD) measurements is widely used for pre-emptive maintenance especially in cable networks. Several monitoring systems rely on measurements in the High Frequency (HF) band using wideband sensors when it comes to PD monitoring to have higher Signal to Noise Ratios (SNR), ignoring the radical attenuation of the higher frequencies by the cable. This paper presents measured values of attenuation from measuring loops and several other important insights that can help in the interpretation of PD measured data.

AB - Asset condition monitoring through Partial Discharge (PD) measurements is widely used for pre-emptive maintenance especially in cable networks. Several monitoring systems rely on measurements in the High Frequency (HF) band using wideband sensors when it comes to PD monitoring to have higher Signal to Noise Ratios (SNR), ignoring the radical attenuation of the higher frequencies by the cable. This paper presents measured values of attenuation from measuring loops and several other important insights that can help in the interpretation of PD measured data.

KW - Partial discharge (PD)

KW - Cables

KW - Power cables

KW - Defects

KW - Insulation defects

KW - failure analysis

KW - PRPD

U2 - 10.34890/646

DO - 10.34890/646

M3 - Conference contribution

BT - 25th International Conference and Exhibition on Energy Distribution (CIRED)

PB - AIM

T2 - CIRED 2019: 25th International Conference on Electricity Distribution

Y2 - 3 June 2019 through 6 June 2019

ER -

Frequency Response of a Real Cable Network and its Impact on Field PD Measurements

Abstract

Conference

Keywords

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