HIGH-SPEED ENERGY-SAVING ECOLOGICALLY CLEAN AND SAFE ELECTRIC TRAIN Russian patent published in 2015 - IPC B61C3/00 

FIELD: transport.

SUBSTANCE: high-speed energy-saving ecologically clean and safe for people electric train is proposed. Proposed electric train comprises leading car and trailers with traction induction AC motors connected via reduction gearboxes with wheel pairs supplied by contact circuit, and accumulator batteries with charging devices. The train is equipped with wind turbine generators with differential devices with grids, each generator of one or two wind power plants on the shaft of which generator 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, is located on frame in the cavity of differential device with grids, where 1-2 electric power plants in front part of leading car and 1-10 electric power plants on its roof and 1-10 electric power plants on roof of trailers are installed. Each generator is located on frame in cavity of differential device with grids and is connected via transformer and thyristor converters with traction AC electric motors of leading car and trailers, with charging devices and accumulators located under body of leading car and trailers and with tubular electric heating devices. Self-commutated inverter is connected with every traction four-pole induction motor with short-circuited rotor. Capaciformer banks are connected with valves for accumulator charging.

EFFECT: providing energy saving and improving safety in operation.

3 dwg