FIELD: electricity.
SUBSTANCE: system of commercial metering of electric power consumed with traction equipment includes traction-feeding transformer, current collector, voltage measuring transformer, electric power metre, data collection and transfer device, setting unit of electronic number of traction equipment unit, modem with antenna, time recording unit of passage of source of reference signal and signal receiver of common timing system; along the railway line with the specified coordinates there arranged are reference signal sources, road account centre of electric power consumption on hauling operations of trains and accounting centre of consumed electric power in locomotive depot.
EFFECT: providing automated differentiated account of electric power consumption on hauling operations of trains.
1 dwg
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