LONG STATOR POWER SUPPLY SECTION AND LONG STATOR LINEAR ELECTRIC MOTOR FOR A TRAIN ON MAGNETIC SUSPENSION Russian patent published in 2020 - IPC H02K41/02 B60L13/04 H02K1/16 H02K3/50 

FIELD: electrical engineering.

SUBSTANCE: long stator power supply section of a linear electric motor for a train on a magnetic suspension includes a plurality of stator core modules (1) and stator coils (2) equal in number of stator core modules (1). Each stator of the plurality of stator coils (2) is accordingly embedded in one stator core module from the stator core modules (1), respectively; connections are arranged at both ends of each stator coil (2); stator coils (2) on each two adjacent modules (1) of the stator core are detachably connected by means of connections; and connection of stator coils (2) on modules (1) of stator core at both ends are connected to power supply cable.

EFFECT: technical result consists in simplification of manufacturing and reduction of time due to implementation of parallel design, as well as in increasing the core laying accuracy on the railway track beam without using large-scale special winding equipment, in reducing costs, repair time of the line is short.

10 cl, 4 dwg