PACKAGE CONTROL DEVICE FOR DC ELECTRIC LOCOMOTIVES Russian patent published in 2010 - IPC B60L15/00 

FIELD: transport.

SUBSTANCE: invention relates to railroad transport and can be used to control DC electric locomotives. Proposed device incorporates control units mounted in operator cabins connected via remote control communication lines, forward and reverse, with control hardware in every machine section of electric locomotive. Control unit comprises main and emergency sequencers, main and emergency control encipherers, asynchronous control unit, address generation unit, reverser, first and second switches, second switch output being connected with remote control communication lines. Control hardware comprises: main and emergency remote control code decipherers, address generation unit, three OR element, actuating unit, traction controller, current and voltage transducers, remote signaling code encipherer with its output connected via remote signaling communication line with signaling unit input arranged on control board of every cabin of operator. Sequencer represents a set of control components designed to cut in control system and select its operating condition: main or emergent control board.

EFFECT: expanded performances, power savings.

1 cl, 1 dwg