ELECTRIC MOTOR Russian patent published in 2020 - IPC H02K17/16 H02K3/28 B60K7/00 

Abstract RU 2726627 C1

FIELD: electrical engineering.

SUBSTANCE: electric motor is made in the form of asynchronous electric machine containing stator, which is fixed on fixed axis, and movable short-circuited rotor, having in pairs short-circuited turns, passing in slots of magnetic conductor of rotor, which are pairs of short-circuited rods, located along rotor perimeter, closing pairs of slots, distance between which corresponds to distance between zones adjacent to boundaries of pole pitch of stator, and zones adjacent to boundaries of pole pitch of stator. Stator of asynchronous electric machine has two-phase winding, distributed along slots of magnetic conductor of stator and formed by set of coils, input and output outputs of the latter are combined into four power supply outputs of two-phase asynchronous electric machine. Additionally, there is power supply, asynchronous electric machine control unit and wiring harnesses combining two-phase asynchronous motor with power supply and control unit.

EFFECT: higher specific torque.

4 cl, 6 dwg

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RU 2 726 627 C1

Authors

Vagner Valdemar Olegovich

Shchurovskii Denis Vasilevich

Dates

2020-07-15Published

2020-03-16Filed