IEEE Access, 2019 An AC-DC-AC topology based on multi-converter is proposed in this paper. It can match the capacity of the converter for high voltage and large power applications.
Linwei Li +4 more
doaj +1 more source
Increasing the performance of the Far Eastern Railway traction power supply system
Вестник Научно-исследовательского института железнодорожного транспорта, 2022 Introduction. The purpose of the study is to develop measures determined by the strategic programmes for the development of Russian railway transport based on the analysis of power supply schemes for the traction network of the Far Eastern Railway, a ...
N. P. Grigor’ev +4 more
doaj +1 more source
Power Quality Assessment in Railway Traction Supply Systems [PDF]
IEEE Transactions on Instrumentation and Measurement, 2020 The assessment of the power quality (PQ) could be a valuable tool to foster the efficiency of the railway systems. PQ is a well-addressed topic in conventional ac 50/60 Hz power systems, and many procedures, algorithms and measurement systems were presented in the international standards and widely discussed in the scientific literature.
Antonio Delle Femine +5 more
openaire +1 more source
Features of relay protection function in distributed traction power supply systems [PDF]
, 2018 Впровадження альтернативних джерел електричної енергії у систему тягового електропостачання розподіленого типу підвищує енергетичну ефективність та надійність функціонування, але при цьому змінюється характер протікання енергообмінних процесів, що ...
Губський, Петро Вячеславович +5 more
core +1 more source
Improving the quality of voltage in the system of traction power supply of direct current [PDF]
Archives of Transport, 2015 Purpose of the work is improved approaches to ensure the required quality parameters of voltage in the traction network based on modern technologies and equipment in the application of power distribution system. Actuality.
Viktor G. Sychenko +2 more
doaj +1 more source
The features of the use of energy storage devices in the railway power supply system [PDF]
, 2018 Пульсуючий характер потужності, що споживається в мережі електропостачання залізниці є причиною появи пульсацій напруги в контактній мережі. Це призводить до зниження ефективності енергосистеми.
Стисло, Богдан Олександрович
core +1 more source
Application of Traction Supply System for Charging Electric Cars
Energies, 2022 The development of electromobility involves the development of electric cars charging infrastructure. The increase of the number of chargers poses new demands for the AC power grid, especially in regard to its capacity of delivering high peak power.
Mikołaj Bartłomiejczyk +2 more
doaj +1 more source
Scheme of long distance power supply for electrified railway traction network based on traction cable [PDF]
Railway Sciences, 2022 Purpose – The traction cable is paralleled with the existing traction network of electrified railway through transverse connecting line to form the scheme of long distance power supply for the traction network.
Hui Wang +4 more
doaj +1 more source
Generator voltage stabilisation for series-hybrid electric vehicles [PDF]
, 2008 This paper presents a controller for use in speed control of an internal combustion engine for series-hybrid electric vehicle applications. Particular reference is made to the stability of the rectified DC link voltage under load disturbance.
Alexander +22 more
core +2 more sources
The Flexible Smart Traction Power Supply System and Its Hierarchical Energy Management Strategy
IEEE Access, 2021 With the increasing requirements of the railway sector for electrified railways and the development of society, the traction power supply system needs to become more flexible, economic and reliable.
Yichen Ying +3 more
doaj +1 more source