Results 1 to 10 of about 492,043 (308)
Design and Health Evaluation of Monitoring Test Platform for Metro Traction Power Supply System
Advances in Civil Engineering, 2021 Subway traction power supply system is the energy source of subway operation. The normal operation of subway traction power supply system is directly related to the stable operation and safety of subway.
Hengchao Zheng, Yuhua Wang
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Energies, 2020 Compared with conventional silicon (Si)-based Pulse Width Modulation (PWM) rectifiers, PWM rectifiers based on silicon carbide (SiC) Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) have significant technical advantages and broad application ...
Zhijun Li +5 more
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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
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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
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Methodology for selecting installation sites for automatic power redundancy systems of DC traction substations [PDF]
Омский научный вестник, 2021 The paper presents a method for selecting the installation locations of power reservation systems of traction substations to reduce electricity losses in the system of traction power supply of DC railways.
A. L. Kashtanov, Yu. V. Plotnikov
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Electric Traction Chain with Segmented Power Supply
2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe), 2021 We present an electric traction chain with segmented power supply for automotive applications. The concept is to split the windings of the electrical machine into sub-windings by bundle of turns. Each sub-winding is then fed by an independent low-voltage power electronics converter. We describe here the concept in details and discuss its advantages and
Ben Hamed, Hamid +10 more
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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
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The concept of a hybrid traction power supply system [PDF]
MATEC Web of Conferences, 2019 The growing shortage of energy resources to provide heavy traffic and high-speed traffic necessitates the development of a new power supply scheme for a traction network using sources of distributed generation of electric energy. Application of asymmetric distributed traction power system with the use of distributed generation allows to increase ...
Sychenko, Viktor G. +8 more
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Power Electronics Converter Application in Traction Power Supply System [PDF]
American Journal of Electrical Power and Energy Systems, 2020 The electrified railway systems have been spreading all over the world. In big cities, metro or light rail transit railway networks have been constructed extensively. Expansion of this enormous dynamic electric load has been created huge amount of stress on the power grid.
Asegid Belay Kebede, Getachew Biru Worku
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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
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