Applying, cancelling and identifying the magnetic field received and emitted by a 2D plan system

Xavier Margueron (1) , Jean-Pierre Keradec (1) , Anh Tuan Phung (1) , Olivier Chadebec (1) , Gérard Meunier (1)

1 G2ELab - Laboratoire de Génie Electrique de Grenoble

2D Multipolar expansion is extended to account for externally created field and numerous relations are derived. The most general field created outside or inside a cylinder can be created by a current density flowing axially on the surface of the cylinder. Such a surface current can also cancel the field generated either inside by external sources or outside by internal sources. Knowing 1 field component on 2 coaxial cylinders allows both internally and externally created fields to be identified.

Domaines: Energie électrique

Xavier Margueron, Jean-Pierre Keradec, Anh Tuan Phung, Olivier Chadebec, Gérard Meunier. Applying, cancelling and identifying the magnetic field received and emitted by a 2D plan system. IEEE Conference on Electromagnetic Field Computation 2006, Apr 2006, Miami, United States. ⟨hal-00193355⟩