• DocumentCode
    3228374
  • Title

    Error compensation of current transformers in high voltage networks

  • Author

    Santos, Alejandro ; Slomovitz, Daniel

  • Author_Institution
    UTE Lab., Montevideo, Uruguay
  • fYear
    2004
  • fDate
    8-11 Nov. 2004
  • Firstpage
    424
  • Lastpage
    427
  • Abstract
    An error compensation technique for measuring current transformers is described. An example is shown for current transformers installed in 150 kV switching devices. Initial ratio errors in the order of 4% and phase shifts around 20 min were reduced to 0.1% and 6 min after the compensation.
  • Keywords
    current transformers; electric current measurement; error compensation; high-voltage techniques; 150 kV; current measurement; current transformers; error compensation; high voltage networks; switching devices; Circuits; Current measurement; Current transformers; Energy measurement; Error compensation; Impedance; Intelligent networks; Magnetic analysis; Saturation magnetization; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Transmission and Distribution Conference and Exposition: Latin America, 2004 IEEE/PES
  • Print_ISBN
    0-7803-8775-9
  • Type

    conf

  • DOI
    10.1109/TDC.2004.1432417
  • Filename
    1432417
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3228374