Electric field distribution in 132 kV XLPE cable termination model from finite element method

H. A. Illias, Q. L. Ng, A. H A Bakar, H. Mokhlis, Azrul Mohd Ariffin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

High voltage cable terminations are widely used in power system networks. A proper design of cable termination is essential in reducing the electric field distribution around the end of high voltage cable. However, if there are defects exist at cable termination structure, the electric field can be enhanced significantly and can be the source of electrical discharges. Therefore, it is important to understand the effect of defects on the electric field distribution at cable terminations. In this work, a 132 kV XLPE outdoor cable termination has been modelled using finite element analysis (FEA) method. The model has been used to simulate the electric field distribution in the cable termination in the presence of defects. Defects that have been considered are void defect in porcelain, stress cone and fluid, sharp pin on the porcelain surface and delamination defect between the insulator and the stress cone. The effect of different void location, material dielectric constant and porcelain radius on the electric field magnitude at cable termination have also been investigated. From the results obtained in this work, a better understanding of the electric field distribution at the cable termination with defects can be attained.

Original languageEnglish
Title of host publicationProceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012
Pages80-83
Number of pages4
DOIs
Publication statusPublished - 01 Dec 2012
Event2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012 - Bali, Indonesia
Duration: 23 Sep 201227 Sep 2012

Other

Other2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012
CountryIndonesia
CityBali
Period23/09/1227/09/12

Fingerprint

Electric connectors
Electric fields
Finite element method
Defects
Porcelain
Cones
Electric potential
Delamination
Cables
Permittivity

All Science Journal Classification (ASJC) codes

  • Safety, Risk, Reliability and Quality

Cite this

Illias, H. A., Ng, Q. L., Bakar, A. H. A., Mokhlis, H., & Mohd Ariffin, A. (2012). Electric field distribution in 132 kV XLPE cable termination model from finite element method. In Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012 (pp. 80-83). [6416254] https://doi.org/10.1109/CMD.2012.6416254
Illias, H. A. ; Ng, Q. L. ; Bakar, A. H A ; Mokhlis, H. ; Mohd Ariffin, Azrul. / Electric field distribution in 132 kV XLPE cable termination model from finite element method. Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012. 2012. pp. 80-83
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Illias, HA, Ng, QL, Bakar, AHA, Mokhlis, H & Mohd Ariffin, A 2012, Electric field distribution in 132 kV XLPE cable termination model from finite element method. in Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012., 6416254, pp. 80-83, 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012, Bali, Indonesia, 23/09/12. https://doi.org/10.1109/CMD.2012.6416254

Electric field distribution in 132 kV XLPE cable termination model from finite element method. / Illias, H. A.; Ng, Q. L.; Bakar, A. H A; Mokhlis, H.; Mohd Ariffin, Azrul.

Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012. 2012. p. 80-83 6416254.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Illias HA, Ng QL, Bakar AHA, Mokhlis H, Mohd Ariffin A. Electric field distribution in 132 kV XLPE cable termination model from finite element method. In Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012. 2012. p. 80-83. 6416254 https://doi.org/10.1109/CMD.2012.6416254