Towards a hybrid power cable health index for medium voltage power cable condition monitoring

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Aizpurua, Jose Ignacio and Stewart, Brian G. and McArthur, Stephen D. J. and Jajware, Nitin and Kearns, Martin (2019) Towards a hybrid power cable health index for medium voltage power cable condition monitoring. In: 37th IEEE Electrical Insulation Conference, 2019-06-16 - 2019-06-19, Hyatt Regency Hotel.

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Abstract

Power cables are critical assets for the safe and cost effective operation of the power grid. However, the health assessment of cables is intricate due to its various degradation mechanisms. Motivated by the generation of a consistent cable health index metric, this paper presents a novel hybrid cable health index approach which combines data-driven and physics-of-failure degradation models. Data-driven models are focused on partial discharge tests and physics-of-failure models are focused on cable lifetime estimation based on thermal and electrical stresses. The combination of these models offers an enhanced cable health indicator which supports engineers in the power cable maintenance related decision-making processes.

ORCID iDs

Aizpurua, Jose Ignacio ORCID logoORCID: https://orcid.org/0000-0002-8653-6011, Stewart, Brian G., McArthur, Stephen D. J. ORCID logoORCID: https://orcid.org/0000-0003-1312-8874, Jajware, Nitin and Kearns, Martin;
  • Item type:Conference or Workshop Item(Paper)
    ID code:68584
    Dates:
    Date
    Event
    16 June 2019
    Published
    8 April 2019
    Accepted
    Notes:© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:25 Jun 2019 12:00
    Last modified:20 Dec 2024 02:32
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/68584
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