Comparing Weak and Strong PEEC-MoM Coupling

Lounès Mokhtari (1) , Benoît Delinchant (1) , Thierry Chevalier (1) , Jean-Louis Coulomb (1)

1 G2ELab - Laboratoire de Génie Electrique de Grenoble

The aim of this paper is to compare strong and weak coupling of the PEEC and MoM methods applied to the modeling of magnetoharmonic problem, and to generalize the weak coupling approach. MoM and PEEC are dedicated to the modeling of specific parts of the overall device. As an example of validation, we have chosen the modeling of a simple transformer. Resolutions of several weak couplings are compared to the strong coupling approach. A new strategy of weak coupling is proposed to improve the time of resolution. Index Terms-PEEC method, MoM method, weak/strong coupling , iterative methods.

Domaines: Energie électrique

Lounès Mokhtari, Benoît Delinchant, Thierry Chevalier, Jean-Louis Coulomb. Comparing Weak and Strong PEEC-MoM Coupling. COMPUMAG 2009, Nov 2009, Florianopolis, Brazil. pp 83-84. ⟨hal-00440316⟩