ELECTRICAL POWER TRANSMISSION OF TRACTIVE TRANSPORT ON ALTERNATING CURRENT Russian patent published in 2017 - IPC B60L11/08 B63H23/24 B63H21/17 

FIELD: electricity.

SUBSTANCE: electrical power transmission of tractive transport on alternating current contains a heat engine, an asynchronous AC generator with phase-wound rotor, a traction asynchronous engine with short-circuit rotor and reversible static frequency converter. Electrical transmission is equipped with an additional voltage inverter, a matching transformer, a diesel-generator installation, a power board for external consumers, five automatic circuit breakers, a main switchboard and consumers of own needs. The direct current inverter input is connected in a coordinated manner to the direct current link of the reversible static converter and the alternating current inverter input through the matching transformer and the fourth circuit breaker is connected to the buses of the main switchboard, to the buses of which consumers of own needs and the diesel-generator installation are connected.

EFFECT: increase the reliability of the electric transmission of the transport.

2 cl, 2 dwg