Multi-Port System for Braking Energy Recovery in Diesel-Electric Locomotives - Focus on the Multi-Interphase Transformer Design. - Sergio Luis Brockveld; Caio Guilherme da Silva Moraes; Pedro P. Cavilha; Antonio L. S. Pacheco; Marcelo Lobo Heldwein; Gierri Waltrich (IECON, 2019)