TRACTION SYSTEM OF HIGH-SPEED GROUND TRANSPORT Russian patent published in 2020 - IPC B60L13/10 B61B13/08 H02N15/02 

FIELD: physics.

SUBSTANCE: invention relates to electric traction of vehicles with magnetic suspensions. Traction system of high-speed land transport comprises a crew, on the bottom of which there are superconducting coils of electrodynamic suspension system, and inside the crew there are superconducting coils of excitation system of linear traction electric motors and a track bed made in the form of a chute, on the bottom of which there are longitudinal discrete track structures of the electrodynamic suspension system. At that, traction system additionally contains drive motors located inside crew symmetrically relative to longitudinal axis so that shafts of drive engines are perpendicular to crew cabin bottom and superconducting coils of excitation system of linear traction motors are rigidly attached to the ends of shafts by middle part of horizontal sides. At that, on side walls of track bed there rigidly fixed are longitudinal electroconductive structures of linear traction electric motors.

EFFECT: technical result consists in improvement of reliability of traction system of high-speed ground transport.

1 cl, 2 dwg