Direct-interpolation function method solving electromagnetic boundary value problem

Author

Yuesheng, Ling ; Yaqing, Ma ; Fumin, Zhang ; Zhiqiang, Chu

Author_Institution

Dept. of Electr. Eng. & Autom., Hebei Univ. of Technol., Tianjin, China

Volume

1

fYear

2001

fDate

2001

Firstpage

277

Abstract

This paper analyses a new point dispersal method that uses a direct interpolation function to build the relationship among internal dispersal points. For the boundary condition that is rather a problem faced by all point dispersal methods we use a basic electromagnetic integral equation. This method exerts the advantage of convenient pre-processing of the point dispersal method to solve the boundary value problem of an electromagnetic field. In this paper, its application on a power transformer is given to verify the proposed method

Keywords

boundary-value problems; electric reactance; electromagnetic fields; interpolation; magnetic leakage; power transformers; boundary condition; direct-interpolation function method; electromagnetic boundary value problem; electromagnetic field; electromagnetic integral equation; leakage reactance; point dispersal method; power transformer; Boundary conditions; Boundary value problems; Dispersion; Electromagnetic fields; Finite difference methods; Integral equations; Interpolation; Partial differential equations; Power transformers; Sampling methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on

Conference_Location

Shenyang

Print_ISBN

7-5062-5115-9

Type

conf

DOI

10.1109/ICEMS.2001.970666

Filename

970666