Impact of corrosion on the reliability of low voltage cables with aluminium conductors

Deursen, Armand van; Kruizinga, B.; Wouters, P.A.A.F.; Steennis, E.F.

doi:10.1109/upec.2017.8231883

Cited by 5 publications

(4 citation statements)

References 4 publications

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“…The covariate Conductor material shows a higher failure probability for service cables with a copper conductor than an aluminum conductor. This is in contrast to previous studies that show more corrosion in aluminum connectors than in copper connectors [6], [17]. However, aluminum is only used for service cables in very long or large LV connections.…”

Section: B Service Cable Modelcontrasting

confidence: 92%

“…Copper is used in all other instances, potentially causing the higher failure probability. It is of note, that the main cable model run with the stratified variable Soil type does indeed show an increased failure probability for aluminum conductor cables-in line with these prior findings [6], [17].…”

Section: B Service Cable Modelsupporting

confidence: 83%

“…Also, initial steps are taken to measure and monitor condition-related phenomena in components in LV grids. Dutch DSOs are thus becoming interested in research on the online monitoring of LV grids and degradation mechanisms [6]- [8]. The findings of these studies can be helpful in selecting relevant covariates.…”

Section: E Backgroundmentioning

confidence: 99%

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Analyzing Parameters That Affect the Reliability of Low-Voltage Cable Grids and Their Applicability in Asset Management

Klerx

Morren

Slootweg

2019

IEEE Trans. Power Delivery

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published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal.If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User

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Section: B Service Cable Modelcontrasting

confidence: 92%

Section: B Service Cable Modelsupporting

confidence: 83%

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Analyzing Parameters That Affect the Reliability of Low-Voltage Cable Grids and Their Applicability in Asset Management

Klerx

Morren

Slootweg

2019

IEEE Trans. Power Delivery

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“…Statistics on the reliability of the Dutch electricity grid [3], which are collected annually, show that failures in the LV grid typically originate from an external factor, such as digging. Two mechanisms that may occur after such a damage has been inflicted (without an immediate outage as a result) have been identified, being corrosion of aluminum conductors [1], [8] and dry-band arcing resulting in intermittent current peaks [9]- [12]. The former may occur when a damaged component of the LV grid is submerged for a longer period of time and the latter may occur when small amounts of water can penetrate the component or in case the water is periodically present in the cable.…”

Section: Condition Assessment Of the LV Gridmentioning

confidence: 99%

Corrosion in Low-Voltage Distribution Networks and Perspectives for Online Condition Monitoring

Deursen

Wouters

Steennis

2019

IEEE Trans. Power Delivery

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DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:

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A reliability assessment model for an outdoor 88 kV XLPE cable termination

Chimunda

Nyamupangedengu

2019

Electric Power Systems Research

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Impact of corrosion on the reliability of low voltage cables with aluminium conductors

Cited by 5 publications

References 4 publications

Analyzing Parameters That Affect the Reliability of Low-Voltage Cable Grids and Their Applicability in Asset Management

Analyzing Parameters That Affect the Reliability of Low-Voltage Cable Grids and Their Applicability in Asset Management

Corrosion in Low-Voltage Distribution Networks and Perspectives for Online Condition Monitoring

A reliability assessment model for an outdoor 88 kV XLPE cable termination

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