PT Journal
AU Szelag, A
   Steczek, M
TI Analysis of Input Impedance of the Traction Vehicle with DC Chopper as a Function of Operation Mode
SO Communications - Scientific Letters of the University of Zilina
PY 2007
BP 10
EP 13
VL 9
IS 4
DI 10.26552/com.C.2007.4.10-13
WP https://komunikacie.uniza.sk/artkey/csl-200704-0002.php
DE no keywords
SN 13354205
AB A problem of analysis of the input impedance of a converter traction vehicle is presented in the paper. The value of input impedance of a traction vehicle has significant influence of compatibility between track circuits and traction vehicles. The model of chopper controlled DC series motor vehicle was implemented as a simulation model including all significant parameters of the whole system: substation-catenary-input filter-chopper. Exemplary results of analysis of the specific locomotive EM10 are included. The results both of analytical and simulation approach for low frequency input impedance computations were compared.
ER