Study of HF behaviour of railway power substation in reduced scale H. Ouaddi, S. Baranowski, G. Nottet, B. Demoulin and L. Koné Eur. Phys. J. Appl. Phys., 53 3 (2011) 33603 Published online: 22 February 2011 DOI: 10.1051/epjap/2010100061