Registration Number
0220U101759,
0119U103771
, R & D reports
Title
Ensuring parallel operation and enhancing power quality in non-traction customers power lines for AC railway application
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Head
Bosyi Dmytro O.,
Registration Date
20-02-2020
Organization
Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan
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The object of study is the transmission and conversion process of electricity in a non-traction power supply system, which receives power from the traction substations of the AC railways.
The subject of the study is the transmission efficiency of electricity by non-traction network.
The goal. It are reduction of electricity losses in non-traction lines and improvement of electricity quality in non-traction power supply network.
Research methods. Methods of experiment planning, statistical, spectral, correlation, mathematical and computer modeling were used. The experimental results were processed using Excel, MathCad, MatLab software.
The report contains the results of research development of a method of providing bilateral power supply to non-traction consumers of AC railways, which consists in the reconstruction of the non-traction line "two wires-rails" into a three-wire line and their supply from the transformer windings of 27.5 kV through phase-shifting devices installed on adjacent substations. Using phase-shifting devices combi lines of the non-traction power supply system into general network and separated non-traction system from the traction netwok.
Product Description
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Bosyi Dmytro O.
Zemskyi Denys R.
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2020-04-02
