Kuznetsov Vitaliy

TL;DR: The paper deals with the determination of spectrum composition of traction current at the a. c. and d. traction, and the most dangerous harmonics are 50, 75 and 100 Hz harmonics for normal work of rail circuits at the d.c. traction.

TL;DR: The article presents the calculation of the transfer function of the DCM-30-N1-0.2 micromotor DC, obtained a transcendental system of equations for determining the duration of the quasi-optimal control intervals and the dependence of the first control interval on the specified overshoot.

TL;DR: A wide variation in the statistical characteristics of power quality indicators and significant distortion curves current form have been determined that will help elaborate more accurate methodology of measures to improve the quality of electricity networks of non-traction consumers.

TL;DR: Three-phase asynchronous motor with a short-circuited rotor has been described with the help of a model convenient for the analysis of changes of its power indices in terms of different values of all the indices of supply voltage quality.

TL;DR: The automated method of measuring the time and amplitude parameters of code current and parameters of track circuits (input impedance of the track circuit, a characteristic impedance, a propagation constant) were elaborated and the algorithms of definition of parameters oftrack circuit are offered.