Solution of a low-frequency coupled electromagnetic problem using the wavelet-Galerkin method

Abstract

In this paper, we present an analysis of a two-dimensional electric circuit-electromagnetic field coupled problem using the wavelet-Galerkin method. For illustration, the bar-plate configuration, a basic model for analysing eddy current phenomenon in electrical apparatus, is chosen. Firstly, a brief description of wavelet theory and its application in computational electromagnetics is provided. Then, a description of the two-dimensional coupled problem formulation and its solution using the wavelet-Galerkin method is given. Finally, results obtained using simulation are presented.