Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A. V. Agunov"'
Publikováno v:
BRIСS Transport. 2
While developing a new modern device for diagnostics and monitoring of the grounding system in real time, the existing modern devices for diagnostics and monitoring of the railway traction network have been analyzed and specific features of high-spee
Publikováno v:
Russian Electrical Engineering. 92:561-567
Publikováno v:
Transportation Systems and Technology. 7:5-15
At present, on the territory of the Russian Federation, there is no massive use of electrically conductive reinforced concrete structures in the electric power industry due to insufficient operating experience and a low rate of research on electrical
Publikováno v:
Transport of the Urals. :97-100
The paper analyses a magnetic influence of a direct current catenary with voltages of 3 and 24 kV on adjacent communication facilities. The authors have compared the gained results with standards of magnetic interference. The have developed a model o
Publikováno v:
Russian Electrical Engineering. 91:617-619
Based on an analysis of a train schedule, the probabilities of the occurrence of a certain number of trains in the intersubstation area are calculated. The currents and power losses in various traction power-supply system elements are determined for
Publikováno v:
Russian Electrical Engineering. 90:682-684
A Simulink model has been developed of a dc traction power-supply system with voltages of 3 and 24 kV containing all links of traction network that need to be taken into account when analyzing the electromagnetic compatibility of 3- and 24-kV dc trac
Publikováno v:
Russian Electrical Engineering. 89:607-611
This article considers a technique for improving the energy efficiency of a traction electric drive by accumulating and further utilizing a part of the braking energy dissipated in the brake resistors of a modern rolling stock due to the lack of cons
Autor:
A V Agunov, D A Sokolov
Publikováno v:
Journal of Physics: Conference Series. 2131:042083
The article describes the main methods of reactive power compensation used in 27.5 kV AC traction power supply systems on the railways of the Russian Federation. The cases of installation of the longitudinal and transverse capacitive compensation dev
Publikováno v:
Journal of Physics: Conference Series. 2131:042093
The paper presents a description of mathematical model designed to study the joint operation of 25 kV alternating current traction power supply systems and 110 - 750 kV power supply systemsThe design concept of three-phase and single-phase PU-generat
Publikováno v:
Journal of Physics: Conference Series. 2131:042094
The main features of the procedure for predicting electrical losses in power semiconductor converters of AC-DC and DC-AC systems of high voltage DC traction are presented. The procedure is based on simulation of multi-cycle switching of IGBT modules