Considerations on the Use of d.c. and Three-Phase Traction Motors and Transmission System in the Context of Motive Power Development

Abstract

This paper discusses proposals for using locomotives that are less damaging to the track and provide increased safety and reliability. It considers d.c. asynchronous and synchronous traction motors and how to get the best use out of them, and assesses the advantages and disadvantages of three-phase electric motive power.