Title :
An equivalent circuit for bipolar conduction
Author :
Stanaland, Walter D.
Author_Institution :
Eng. Anal. Associates, North Myrtle Beach, SC, USA
Abstract :
The author provides an equivalent circuit for drift-dominated conduction in liquids with AC excitation. The circuit includes the temporal characteristics of terminal current, bipolar charge densities, and electric fields along with spatial values of electric fields and bipolar charge densities for parallel-plate (steel) electrodes with nitrobenzene as the dielectric liquid. Polarization at the electrodes and the effects of semiconductor particles are also included
Keywords :
dielectric polarisation; dielectric properties of liquids and solutions; electrical conductivity of liquids; equivalent circuits; organic compounds; AC excitation; bipolar charge densities; bipolar conduction; dielectric liquid; drift-dominated conduction; electric fields; electrodes; equivalent circuit; nitrobenzene; parallel plate electrodes; polarisation; semiconductor particles; temporal characteristics; terminal current; Delay; Electric fields; Electrodes; Equivalent circuits; Frequency; Impurities; Liquids; Optical polarization; Permittivity; Steel;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1988. Annual Report., Conference on
Conference_Location :
Ottawa, Ont.
DOI :
10.1109/CEIDP.1988.26357
