• DocumentCode
    998878
  • Title

    Development of optical current transformers and application to fault location systems for substations

  • Author

    Yamagata, Y. ; Oshi, T. ; Katsukawa, H. ; Kato, S. ; Sakurai, Y.

  • Author_Institution
    Tokyo Electric Power Co., Japan
  • Volume
    8
  • Issue
    3
  • fYear
    1993
  • fDate
    7/1/1993 12:00:00 AM
  • Firstpage
    866
  • Lastpage
    873
  • Abstract
    The authors report on an optical current transformer (CT) based on the principle of the Faraday effect. The information measured by the optical CT is transmitted to the ground side through optical fibers contained in an insulator. An application of the optical CT, a new fault location system, is described.<>
  • Keywords
    Faraday effect; current transformers; fault location; fibre optic sensors; instrument transformers; power system measurement; power transformers; substations; Faraday effect; application; fault location; ground side; instrument transformers; insulator; optical current transformers; power system measurement; power transformers; substations;
  • fLanguage
    English
  • Journal_Title
    Power Delivery, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8977
  • Type

    jour

  • DOI
    10.1109/61.252692
  • Filename
    252692
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=998878