HIGH-SPEED NON-POLLUTING POWER-SAVING SAFE ELECTRIC TRAIN Russian patent published in 2015 - IPC B61C3/00 

FIELD: transport.

SUBSTANCE: electric train comprises head car and trailers with traction induction AC motors engaged via reduction gear with wheel pairs powered by overhead wiring and storage batteries with chargers. The train is equipped with wind turbine generators with differential devices with grids, on the shaft of which generators 1-5 turbines or 1-5 turbines on two ends or 1-5 turbines on one end and a flywheel on the other end are installed, each one is located on frame in the cavity of differential device with grids, where 1-2 electric power plants in front part of head car and 1-10 electric power plants on its roof and 1-10 electric power plants on roof of trailers are installed. Electric generators are connected (via AC/DC thyristor converters) with storage batteries, in braking mode "АИН" switches to rectifier mode, and with autonomous voltage inverter - with "АИН" control system which in motoring conditions works in inverter mode, with autonomous "АВН" voltage control system which is working in rectifier mode. "АВН" works in inverter mode thus inverting capacitor voltage, autonomous voltage inverter is connected with each four-pole asynchronous traction motor with short-circuited rotor with AC fan of head car and trailing cars.

EFFECT: higher reliability of structure and its ecological cleanness.

3 dwg