Interfacial charge behavior in SXLPE/XLPE laminate

Jung Woo Ko, Jin Ho Nam, Kwang Suck Suh

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

Abstract

Space charge distributions in silane crosslinked polyethylene (SXLPE)/ crosslinked polyethylene (XLPE) laminates was investigated using a pulsed electroacoustic (PEA) method. XLPE shows heterocharge while SXLPE shows homocharge. Positive charge is accumulated at the interface of SXLPE/XLPE laminate when applied electric field is more than 20 kV/mm. The charge profile at various temperatures was also acquired using temperature-controllable PEA system. Although applied electric field is only 8.6 kV/mm, positive interfacial charge starts to appear near 50°C.

Original languageEnglish
Title of host publicationProceedings of the International Symposium on Electrical Insulating Materials
Pages509-512
Number of pages4
Publication statusPublished - 2001 Dec 1
EventProceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems - Himeji, Japan
Duration: 2001 Nov 192001 Nov 22

Other

OtherProceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems
CountryJapan
CityHimeji
Period01/11/1901/11/22

Fingerprint

Polyethylene
Laminates
Polyethylenes
Electric fields
Silanes
Charge distribution
Electric space charge
Temperature

Keywords

  • Interfacial charge
  • PEA method
  • SXLPE/XLPE laminate

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

Cite this

Ko, J. W., Nam, J. H., & Suh, K. S. (2001). Interfacial charge behavior in SXLPE/XLPE laminate. In Proceedings of the International Symposium on Electrical Insulating Materials (pp. 509-512)

Interfacial charge behavior in SXLPE/XLPE laminate. / Ko, Jung Woo; Nam, Jin Ho; Suh, Kwang Suck.

Proceedings of the International Symposium on Electrical Insulating Materials. 2001. p. 509-512.

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

Ko, JW, Nam, JH & Suh, KS 2001, Interfacial charge behavior in SXLPE/XLPE laminate. in Proceedings of the International Symposium on Electrical Insulating Materials. pp. 509-512, Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan, 01/11/19.
Ko JW, Nam JH, Suh KS. Interfacial charge behavior in SXLPE/XLPE laminate. In Proceedings of the International Symposium on Electrical Insulating Materials. 2001. p. 509-512
Ko, Jung Woo ; Nam, Jin Ho ; Suh, Kwang Suck. / Interfacial charge behavior in SXLPE/XLPE laminate. Proceedings of the International Symposium on Electrical Insulating Materials. 2001. pp. 509-512
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