publication . Other literature type . Article . 2020

Cable Sheath Diagnosis in Cross Bonding Cable Systems

Marina Adel;
Open Access English
  • Published: 01 Jun 2020
  • Publisher: Zenodo
Abstract
On-line monitoring is now getting more focus on detecting defects in HV insulated cable system in order to prevent failures. Cross Bonding (CB) configurations are widely used in long power transmission land lines in order to reduce the circulating currents through cable metal sheath. This paper presents a general criterion for detecting defects in cable sheaths in CB configuration. Three types of defects are studied in this paper; open circuit fault in sheath loop, two phase short circuit in linkboxes (breakdown between sectionalized sheaths) and flooding in linkboxes. ATP software is used for the simulation of these defects on the modelled system. The criterion...
Subjects
free text keywords: Condition monitoring, current measurements, electric breakdown, cable shielding, sheath current.
Funded by
EC| MEAN4SG
Project
MEAN4SG
Metrology Excellence Academic Network for Smart Grids
  • Funder: European Commission (EC)
  • Project Code: 676042
  • Funding stream: H2020 | MSCA-ITN-ETN
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Zenodo
Other literature type . 2020
Provider: Datacite
Zenodo
Other literature type . 2020
Provider: Datacite
ZENODO
Article . 2020
Provider: ZENODO
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