Winding Modelling Including Eddy Currents and Capacitances

Konferenz: CEM 2006 - 6th International Conference on Computational Electromagnetics
04.04.2006 - 06.04.2006 in Aachen, Germany

Tagungsband: CEM 2006

Seiten: 2Sprache: EnglischTyp: PDF

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Klocke, Meinolf (University of Dortmund, Chair of Electrical Drives and Mechatronics, Germany)

The present paper discusses two crucial points of winding modelling in electromagnetic devices, one given by correct eddy-current computation depending on turn arrangement and network topology of the winding, the other by the role of displacement currents in the quasi-static approach. As an example, a cylindrical magnetizer coil is investigated for low frequency sinusoidal excitation and in a transient operation mode including a sudden interrupt of the supply circuit.