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Original scientific paper

THE 3D CALCULATION OF THE QUASISTATIC MAGNETIC FIELD AROUND A CURRENT CARRYING CONDUCTOR AND FERROMAGNETIC PLATE BY MEANS OF INTEGRAL EQUATIONS

B. Ćućić


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Abstract

The 3D calculation of the magnetic field around a model of a current carrying conductor and ferromagnetic plate has been performed by means of integral equations in the quasistatic case. There is good agreement between the calculated and measured results. The integral equation approach is very effective in a space in which a field distant from the source is calculated and there are not many different types of ferromagnetic materials. The conductivity and permeability of the ferromagnetic materials are assumed to be constant. Furthermore, the influence of the ferromagnetic materials on the magnetic field of a conductor is shown.

Keywords

3D calculation; ferromagnetic material; integral equations; quasistatic magnetic field

Hrčak ID:

20229

URI

https://hrcak.srce.hr/20229

Publication date:

31.12.2007.

Article data in other languages: croatian

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