Linear switched reluctance motor for traction propulsion system using configuration of electric locomotive

The linear switched reluctance motor (LSRM) has emerged to be the most promising alternative due to the development of power controllers in the past years. In this paper, a novel configuration of LSRM with an active-stator-passive-translator is proposed for the traction propulsion system. It comprises a short active stator retrofitted with the transit mover, while a long stationary translator is considered as rail guidance of the system. In this paper, high grade M-19 cold-rolled non-oriented steel is utilized for manufacturing the stator and translator cores. The proposed configuration of electric locomotive makes use of force generated from linear switched reluctance motors to propel it on parallel rails and pushes the coaches attached to the wagon for carrying the functional load. Finally, the motor characterization is performed in ANSYS electromagnetic simulation tool, to determine the applied forces, coupling inductance, and strength of magnetic field of the proposed LSRM for the traction propulsion system. Thus, the experimental evaluation is carried out for various parameters to depict the sustainability and suitability of the LSRM for high-speed transition system.