METHOD OF TRAINS CONTROL WITH ELECTRIC TRACTION Russian patent published in 2020 - IPC B61L23/16 H04B3/54 

FIELD: control over movement of trains.

SUBSTANCE: method of controlling movement of trains on sections with electric traction, based on transmitting information to EI stations and to locomotives. At that, for information exchange between locomotives and EI stations, it is envisaged to switch connection nodes between contact wires and rails, which inputs are connected to outputs of generators and receivers inputs, and between pantographs and rails provision is made for inclusion of locomotive connection unit output, which inputs are connected to locomotive generator output and locomotive receiver input. Inputs of generators and outputs of receivers are connected to station computers, which control operation of generator, forming telecontrol orders for locomotive, and receiving order of remote signaling from locomotive. Note here that plug-in filters are connected between contact wires and connection units at traction current frequency while plug-in filters are connected between supplying feeder and contact wire at signal current frequency. At the same time between the pantograph and the locomotive unit there is a plug-filter at the traction current frequency.

EFFECT: technical result consists in possibility of information exchange between EI stations and locomotive on sections with electric traction by means of contact wires.

1 cl, 5 dwg