electric motor электродвигатель 4 електродвигун 3 magnetic system 2 permanent magnet 2 магнитная система 2 постоянный магнит 2 asynchronous motor 1 control 1 controller 1 controller-optimizer 1 coordinated 1 disk-type electric machine with permanent magnets 1 dynamic processes 1 efficiency factor 1 electric braking 1 electric drive 1 electric tram drive 1 electromagnetic torque 1 electromechanical torque 1 energy 1 external 1 ferromagnetic concentrator 1 frequency converter 1 generation 1 generator 1 magnetic induction 1 magnetic permeability 1 microcurrent 1 numerical modeling 1