High frequency proximity losses determination for rectangular cross section conductors

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

1 G2ELab - Laboratoire de Génie Electrique de Grenoble

This paper proposes a methodology to predict proximity losses in conductors of power electronics transformers working at high frequencies. The method is based on the concept of equivalent complex permeability applied to rectangular conductors. Two different approaches are compared with a good accuracy and economic computation time.

Domaines: Energie électrique

Anh Tuan Phung, Olivier Chadebec, Gérard Meunier, Xavier Margueron, Jean-Pierre Keradec. High frequency proximity losses determination for rectangular cross section conductors. IEEE Conference on Electromagnetic Field Computation 2006, Apr 2006, Miami, United States. ⟨hal-00193340⟩