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
T. M. Mischenko;
Open Access English
Published: 01 May 2011 Journal: Nauka ta progres transportu (issn: 2307-3489, eissn: 2307-6666, Copyright policy)
Publisher: Dnipro National University of Railway Transport named after Academician V. Lazaryan
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.
free text keywords: mathematical model, traction substation, feeder voltage, parameters of electric-traction network, electric locomotive, transformer, Transportation engineering, TA1001-1280