ELECTROMECHANICAL TRANSMISSION Russian patent published in 2014 - IPC B60L11/08 

FIELD: electricity.

SUBSTANCE: invention relates to the field of electrical traction systems with AC machines. The electromechanical transmission comprises a heat engine, traction device two reactive inductor machines, electronic switch, power electrical buses, electrical energy accumulator, control unit. Each inductor machine contains a rotor, on the shaft of which the toothed magnetic circuit, stator with poles and phase windings are placed. The energy accumulator contains a film capacitor. The transmission is additionally equipped with the second energy accumulator, connected to the first energy accumulator and the second power bus. The first leads of phase windings of the second inductor machine are connected to the electronic switch, and the second leads of windings of the first and second of inductor machines are connected to the point of connection of the first and second energy accumulators. The electronic switch contains circuits, in each of which the controllable key is connected with the phase winding of the first inductor machine and cathode of the diode and with the first power bus.

EFFECT: improvement of transmission characteristics is achieved.

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