Migration-ohmic charge transport in liquid-solid insulation systems

Author

Jadidian, Jouya ; Hwang, J. George ; Zahn, Markus ; Lavesson, Nils ; Widlund, Ola ; Borg, Karl

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Massachusetts Inst. of Technol., Cambridge, MA, USA

fYear

2011

fDate

26-30 June 2011

Firstpage

1

Lastpage

4

Abstract

A one-dimensional migration-ohmic analysis of unipolar charge injection and transport phenomena in a series, two-region, liquid-solid composite dielectric system is presented. Steady-state and transient solutions for volume and surface charge densities and charge trajectories in the charge migration liquid region and electric field and voltage drop in liquid and ohmic solid regions are given.

Keywords

electric field effects; insulating materials; Steady-state solutions; electric field; liquid-solid composite dielectric system; liquid-solid insulation systems; migration-ohmic charge transport; one-dimensional migration-ohmic analysis; transient solutions; unipolar charge injection; voltage drop; Current density; Dielectric liquids; Dielectrics; Electric fields; Electrodes; Trajectory; Transient analysis; charge injection and transport; interfacial surface charge; method of characteristics; mobility;

fLanguage

English

Publisher

ieee

Conference_Titel

Dielectric Liquids (ICDL), 2011 IEEE International Conference on

Conference_Location

Trondheim

ISSN

2153-3725

Print_ISBN

978-1-4244-7352-6

Electronic_ISBN

2153-3725

Type

conf

DOI

10.1109/ICDL.2011.6015475

Filename

6015475