Mishchenko, T.M. and Kiiko, A.I. 2011. Mathematic simulation of transient process in a.c. – system “Electric traction network – Locomotive” 1. Switch on locomotive’s power converter in “free play” mode; parameters estimation. Science and Transport Progress . 36 (Mar. 2011), 88–92. DOI:https://doi.org/10.15802/stp2011/8717.