• DocumentCode
    1565115
  • Title

    Differential current relaying system with optical phase detection using flint glass fiber type optical current transformers

  • Author

    Kurosawa, K. ; Tashiro, Y. ; Ohkawara, K. ; Sasald, K. ; Terai, K. ; Miura, S. ; Hori, M.

  • Author_Institution
    Power Electron. Group, Tokyo Electr. Power Co., Yokohama, Japan
  • fYear
    2002
  • Firstpage
    549
  • Abstract
    A differential current relaying system in which several optical current transformers using the flint glass fiber were connected in series was proposed. We found that the system experimentally satisfied accuracy as a relaying system.
  • Keywords
    electric current measurement; fibre optic sensors; optical glass; relays; transformers; differential current relaying system; flint glass fiber; optical current transformer; optical phase detection; Coils; Glass; Optical fiber polarization; Optical fibers; Optical retarders; Optical sensors; Phase detection; Power system relaying; Protective relaying; Relays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Sensors Conference Technical Digest, 2002. Ofs 2002, 15th
  • Conference_Location
    Portland, OR, USA
  • Print_ISBN
    0-7803-7289-1
  • Type

    conf

  • DOI
    10.1109/OFS.2002.1000781
  • Filename
    1000781
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1565115