Results 21 to 30 of about 492,043 (308)
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
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Application of ETAPTM eTraXTM software package for digital simulation of distribution network that feeds an AC traction power supply system [PDF]
E3S Web of Conferences, 2020 Voltage unbalance in power systems feeding AC traction power systems is a worldwide known problem. One of the main aspects of this problem is the negative effect of voltage unbalance on motor loads causing operating problems and economic damage.
Tulsky Vladimir +8 more
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Calculation methodology of current distribution in traction networks of AC current
Вестник Научно-исследовательского института железнодорожного транспорта, 2017 Several publications have been devoted to the development of traction power supply for alternating current [1, 2]. They set the task of considering the resistance of the external power supply system and power traction transformers when calculating the ...
A. B. Kosarev, B. I. Kosarev
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Engineering, Technology & Applied Science Research, 2023 This article discusses the outcomes of a study conducted to explore new power supply sources for subway trains. The power supply system for traction is an integral and inseparable component of subway rail infrastructure, encompassing both its management ...
Dong Doan Van, N. Thai, Le Xuan Hong
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Reliability Evaluation of a Metro Traction Substation Based on the Monte Carlo Method
IEEE Access, 2019 The study of a metro traction power supply system reliability makes a significant contribution to researching on new power supply principles and configuration, and also providing a reference for system design and operation.
Kunpeng Li +4 more
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Engineering, Technology & Applied Science Research, 2023 This paper presents a load calculation method in the design of a traction power supply for integrated subways. Integrated subways have a large carrying capacity and the ability to balance between meeting travel needs and satisfying conditions such as ...
Dong Doan Van
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Вестник Научно-исследовательского института железнодорожного транспорта, 2019 When calculating short-circuit currents in the AC traction network, it is assumed that each of the traction substations receives power from uncoupled external power supply sources with known resistances. In some cases, especially when powering a group of
Yu. I. Zharkov +2 more
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Energies, 2023 Photovoltaics and batteries can be connected to a traction power supply system through a railway power conditioner (RPC) to switch between different control strategies.
Ying Wang +4 more
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USE OF ASYNCHRONOUS GENERATORS IN TRACTION POWER SUPPLY
Modern Technologies and Scientific and Technological Progress, 2020 Questions of application of distributed generation installations realized on the basis of asynchronous generators in railroad power supply systems of alternating current are considered.
Anton Semkin +2 more
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Vibroengineering PROCEDIAA modified optimization method for reactive power compensation in nonlinear traction power-supply systems is presented. The proposed approach, based on the Lagrange multiplier technique, simultaneously determines the optimal capacity and installation ...
M. Yakubov, M. Talipov, Usmon Nurullaev
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