On-Site Testing and Diagnosis of Transmission Power Cables up to 230kV Using Damped AC Voltages

Edward Gulski; Aleksandra Rakowska; Krzysztof Siodła; Rogier Jongen; Piotr Cichecki; Jarosław Parciak; Johan J. Smit

doi:10.1109/MEI.2014.6804739

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Title

On-Site Testing and Diagnosis of Transmission Power Cables up to 230kV Using Damped AC Voltages

Authors

^{[ 1 ]} Instytut Elektroenergetyki, Wydział Elektryczny, Politechnika Poznańska | ^{[ P ]} employee

Year of publication

2014

Published in

IEEE Electrical Insulation Magazine

Journal year: 2014 | Journal volume: vol. 30 | Journal number: no. 3

Article type

scientific article

Publication language

english

Keywords

EN

transmission power cable
after-laying testing
maintenance
damped AC voltage
partial discharge detection
dielectric dissipation factor
condition assessment
asset management

Abstract

EN Failures of the insulation of HV power cables can occur during operation at normal voltage or as a result of a transient voltage spike due to lightning or switching. Failures may occur if localized electrical stresses exceed the dielectric strength of the insulation or if the insulation is degraded to the point that it cannot withstand the applied voltage.

Pages (from - to)

27 - 38

DOI

10.1109/MEI.2014.6804739

URL

https://ieeexplore.ieee.org/document/6804739

Ministry points / journal

30

Impact Factor

1,643

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