FIELD: electricity.
SUBSTANCE: in the three-phase synchronous motor of increased efficiency energised from permanent magnets, which consists of a three-phase stator with salient poles with stator coils, wound around the poles of the stator, and a rotor with poles from permanent magnets, according to the given invention, between the poles of the rotor are placed nonmagnetic plugs, inside of which along the radial axles are placed plates from soft electric steel.
EFFECT: simplification in the construction of the three-phase electric motors with a simultaneous increase in the torque and an increase in efficiency of the engine.
3 dwg
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