Substation layout for multi-terminal HVDC systems and neutral conductor arrangements for reduced field emissions
作者: A.-K. MartenV. VahrenholtW. FischerK. FuchsF. BergerD. Westermann
论文集英文名称: 11th IET International Conference on AC and DC Power Transmission
来源数据库: 外文会议
DOI: 10.1049/cp.2015.0032
关键词: field emissionHVDC power transmissionpower gridspower overhead linespower transmission faultssubstations
原始语种摘要: Beside the future need for offshore HVDC grids also the need for future onshore HVDC grids are currently extensively discussed. The requirements for HVDC substations as well as for HVDC connections for onshore and offshore applications differ a lot. This paper highlights the requirements for onshore HVDC substations and describes a solution for a multiterminal switchyard topology. This also includes a discussion on different busbar configurations and gives a proposal for the most suitable option with some switching examples in case of different line fault scenarios. Additionally some earthing options for substations of multi terminal systems are discussed. One important requirement for onshore HVDC substations is a small foot print and environmental compatibility. Thus also a new SF6...

  • conductor 导线
  • neutral 中性的
  • multiterminal 多接线终端的
  • earthing 接地
  • layout 草图
  • onshore 向岸的
  • transmission 传送
  • busbar 母线
  • overhead 塔顶馏出物
  • emissions 排放物