Electric field of insulated wire at the interface of two dielectric media

Author

Emets, Yu.P.

Author_Institution

Inst. of Electrodynamics, Acad. of Sci., Kiev, Ukraine

Volume

4

Issue

4

fYear

1997

fDate

8/1/1997 12:00:00 AM

Firstpage

439

Lastpage

449

Abstract

The electric field of a straight charged wire is calculated when the wire is coated with a cylindrical insulation and is placed on the plane boundary between two dielectric media. The exact solution of the problem is derived in form of a rapidly convergent series. The technique used for the solution is based on the effective methods of the theory of functions of complex variables. The peculiarities of the electric field configuration are discussed. Some remarks are included concerning possible generalization of the solution to a system with multiple wires

Keywords

boundary-value problems; electric fields; functional analysis; insulated wires; interface phenomena; series (mathematics); cylindrical insulation; dielectric media interface; electric field; electric field configuration peculiarities; generalized Riemann problem; insulated wire; multiple wires; plane boundary; rapidly convergent series; straight charged wire; theory of functions of complex variables; Boundary conditions; Cable insulation; Cables; Dielectric materials; Dielectrics and electrical insulation; Electrodynamics; Equations; Nonuniform electric fields; Permittivity; Wire;

fLanguage

English

Journal_Title

Dielectrics and Electrical Insulation, IEEE Transactions on

Publisher

ieee

ISSN

1070-9878

Type

jour

DOI

10.1109/94.625361

Filename

625361