RELIABILITY AND QUALITY OF THE POWER SUPPLY FOR RAIL TRANSPORT
作者: Zbigniew OLCZYKOWSKI Jerzy WOJCIECHOWSKI Jakub MŁYŃCZAK
刊名: Scientific Journal of Silesian University of Technology. Series Transport, 2017, Vol.96
来源数据库: Silesian University of Technology, Faculty of Transport
DOI: 10.20858/sjsutst.2017.96.13
关键词: rail transportpower supply reliabilityblackout power quality
原始语种摘要: The subject of this paper deals with the reliability of the power supply and quality of electricity on the railway networks. The paper discusses the impact of changes in the area of traction substation load on parameters characterizing the quality of electricity. It analyses the quality of electricity in supply networks for the traction substation, as well as on auxiliary lines and in trackside power supply. Particular attention is given to the propagation of interference caused by traction DC appliances for the trackside power supply. This is important due to the fact that these networks provide the power supply for devices that are responsible for the safety of train traffic. The paper also discusses the impact of major failures (blackouts) in power systems on transport, especially rail...
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关键词翻译
关键词翻译
  • RAIL 铁路
  • supply 供给
  • electricity 电气
  • quality 品质
  • especially 特别地
  • safety 安全
  • trackside 轨道旁
  • traction 牵引
  • power 功率
  • paper