Nauka ta progres transportu (May 2011)
THE MATHEMATIC STIMULATION OF TRANSIENT PROCESS IN A.C. – SYSTEM “ELECTRIC-TRACTION NETWORK – LOCOMOTIVE” 3. SWITCHING ON MAIN POWER CONVERTER IN “FREE PLAY” MODE; THE ANALYSIS OF VOLTS AND CURRENTS IN THE POWER SUPPLY INPUT SYSTEM
Abstract
The article is a continuation of analysis of the electric equivalent AC circuit «traction substation − device of transversal compensation − electric-traction network − electric locomotive DS 3» and the influence on a power transformer in the idle mode, depending on the feeder voltage and the distance of an electric locomotive from a traction substation. The numeral calculations are performed and the voltage and current values in the electric power supply system are analyzed.
