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Comparison of 3D magnetodynamic formulations in terms of potentials with imposed electric global quantities

T. Henneron (USTL, Villeneuve d'ascq, France)
S. Clénet (ENSAM CER Lille, Lille, France)
F. Piriou (USTL, Villeneuve d'ascq, France)

Abstract

Methods to impose a voltage or a current in massive conductors in dual magnetodynamic potential formulations (Aφ and TKI‐Ω) are presented. In the Aφ formulation, a supply voltage can be naturally imposed at the terminals of a conductor, but not a supply current. An equation must be added. This is the opposite for the TKI‐Ω formulation. In the paper all methods are described and compared on the basis of an example.

Keywords

Citation

Henneron, T., Clénet, S. and Piriou, F. (2004), "Comparison of 3D magnetodynamic formulations in terms of potentials with imposed electric global quantities", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 23 No. 4, pp. 885-893. https://doi.org/10.1108/03321640410553319

Publisher

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Emerald Group Publishing Limited

Copyright © 2004, Emerald Group Publishing Limited