Characterization of service-aged underground distribution cables

Sang Joon Kim, Jae Hong Han, Chang Ho Lee, Kwang Suck Suh

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

Abstract

The degradation of a 10 year service-aged underground distribution cable was studied by characterizing both insulation and shields. The insulation near the insulation shield shows a drastic increase of acid carbonyl group and a drastic decrease of oxidation induction time. Various impurities such as Ca, Na, Mg, K, Fe, Cu, Al, Ni, and so on were detected in both conductor and insulation shields. The insulation shield has higher impurity content than the conductor shield. All these facts suggest that the insulation edge at the insulation shield side is degraded considerably.

Original languageEnglish
Title of host publicationProceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis
Editors Anon
PublisherXi'an Jiaotong Univ
Pages223-226
Number of pages4
Publication statusPublished - 1996
Externally publishedYes
EventProceedings of Joint Conference: 1996 Asian International Conference on Dielectrics & Electrical Insulation Diagnosis, 96'AICDEI & 4th-JCCEID - Xi'an, China
Duration: 1996 Oct 81996 Oct 11

Other

OtherProceedings of Joint Conference: 1996 Asian International Conference on Dielectrics & Electrical Insulation Diagnosis, 96'AICDEI & 4th-JCCEID
CityXi'an, China
Period96/10/896/10/11

Fingerprint

Insulation
Cables
Impurities
Degradation
Oxidation
Acids

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kim, S. J., Han, J. H., Lee, C. H., & Suh, K. S. (1996). Characterization of service-aged underground distribution cables. In Anon (Ed.), Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis (pp. 223-226). Xi'an Jiaotong Univ.

Characterization of service-aged underground distribution cables. / Kim, Sang Joon; Han, Jae Hong; Lee, Chang Ho; Suh, Kwang Suck.

Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis. ed. / Anon. Xi'an Jiaotong Univ, 1996. p. 223-226.

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

Kim, SJ, Han, JH, Lee, CH & Suh, KS 1996, Characterization of service-aged underground distribution cables. in Anon (ed.), Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis. Xi'an Jiaotong Univ, pp. 223-226, Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics & Electrical Insulation Diagnosis, 96'AICDEI & 4th-JCCEID, Xi'an, China, 96/10/8.
Kim SJ, Han JH, Lee CH, Suh KS. Characterization of service-aged underground distribution cables. In Anon, editor, Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis. Xi'an Jiaotong Univ. 1996. p. 223-226
Kim, Sang Joon ; Han, Jae Hong ; Lee, Chang Ho ; Suh, Kwang Suck. / Characterization of service-aged underground distribution cables. Proceedings of Joint Conference: 1996 Asian International Conference on Dielectrics and Electrical Insulation Diagnosis. editor / Anon. Xi'an Jiaotong Univ, 1996. pp. 223-226
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