• DocumentCode
    3731989
  • Title

    Analysis on the Fault of an 110kV Independent Electronic Current Transformer

  • Author

    Hongxing Wang;Yuanpeng Guan;Shanqiang Feng;Shu Hang;Chunchao Hu

  • Author_Institution
    Guangdong Provincial Key Lab. of Smart Grid Technol., Electr. Power Res. Inst. of Guangdong Power Grid Corp., Guangzhou, China
  • fYear
    2015
  • Firstpage
    117
  • Lastpage
    120
  • Abstract
    Electronic current transformer (ECT) is widely used in smart grid, especially intelligent substation. However, fault is unavoidable for ECT in long term operation. In this paper, the fault of an 110kV independent ECT based on low-power current transformer is an example to analyze the reasons for the fault via reasonable analyzing methods and proposed the corresponding treatments.
  • Keywords
    "Resistors","Current transformers","Circuit faults","Coils","Current measurement","Smart grids"
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Transportation, Big Data and Smart City (ICITBS), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/ICITBS.2015.35
  • Filename
    7383981
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3731989