FIELD: transport.
SUBSTANCE: claimed system comprises the extra track section occupation signal generator mounted at every electric rolling stock with pulse static inverters for supply of the traction induction motors. Said generator is connected with the onboard control unit. Block signalling and switch and signal power interlocking hardware units are connected via the first communication line with computer-aided workstation of the communication and signalling dispatcher. The latter is connected via the second communication lined with the computer of the train dispatcher computer-aide workstation. Note here that the electromagnetic relay winding is connected to the extra output of track section occupation extra signal receiver running in the track circuit receiving end audio frequency. Relay open circuits are connected in series with appropriate output of aforesaid receiver.
EFFECT: higher reliability of control over track occupation.
1 dwg
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Authors
Dates
2015-12-27—Published
2014-08-29—Filed