On the conductivity of pure epoxy in time and frequency domain

Author

Azer, S. ; Mertens, T. ; Peier, D. ; Rehkopf, S.

Author_Institution

Inst. of High Voltage Eng., Tech. Univ. Dortmund, Dortmund, Germany

fYear

2009

fDate

18-21 Oct. 2009

Firstpage

108

Lastpage

111

Abstract

This paper contains examinations concerning the conducting behavior of pure epoxy resin in time and frequency domain First, time resolved current measurements are presented to analyze the behavior in time domain experimentally. The conducting behavior is recorded in dependence of temperature and applied DC-voltage. Based on the experimental examinations an equivalent circuit diagram is developed which offers the possibility to simulate the measured charging and discharging currents and to perform frequency depending examinations in the range significantly lower 1 Hz.

Keywords

discharges (electric); electrical conductivity; equivalent circuits; polymers; resins; time resolved spectra; discharging currents; epoxy conductivity; epoxy resin; equivalent circuit diagram; time resolved current measurements; time-frequency domain; Circuit simulation; Conductivity; Current measurement; Epoxy resins; Equivalent circuits; Frequency domain analysis; Frequency measurement; Performance evaluation; Temperature dependence; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation and Dielectric Phenomena, 2009. CEIDP '09. IEEE Conference on

Conference_Location

Virginia Beach, VA

ISSN

0084-9162

Print_ISBN

978-1-4244-4557-8

Electronic_ISBN

0084-9162

Type

conf

DOI

10.1109/CEIDP.2009.5377887

Filename

5377887