For citations:
Zakaryukin V.P., Kryukov A.V., Alekseenko E.A. ANALYSIS OF APPLICABILITY OF EXTERNAL NETWORK SIMPLIFIED MODELS FOR DEFINITION OF SHORT CIRCUIT CURRENTS IN SYSTEMS OF RAILROAD TRACTION POWER SUPPLY. Power engineering: research, equipment, technology. 2017;19(11-12):12-20. (In Russ.) https://doi.org/10.30724/1998-9903-2017-19-11-12-12-20