Experimental Time Synchronous System using ATM Transmissions and its examination

1 Citations 4 References
  • FUJIKAWA Fuyuki
    Central Research Institute of Electric Power Industry Communication & Information Research Laboratory
  • SHIMIZU Katsuhiro
    Central Research Institute of Electric Power Industry Communication & Information Research Laboratory

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Other Title
  • ATM網を用いた時刻同期システムの試作と評価

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Description

We are discussing a time synchronous system using GPS and the application of ATM network to implement advanced electric power protection and control systems. This paper proposes a method for getting the time from GPS on user applications such as the above systems and made an experimental time synchronous system. We examined that a delay time which is read from GPS is about 4μs. This value satisfies the required accuracy of electric power protection system. ATM network could transmit the time information using NTP without large delay deviations, which means that NTP on ATM network is available for electric power control system.

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Details 詳細情報について

  • CRID
    1572261552259413888
  • NII Article ID
    110003195917
  • NII Book ID
    AN10013072
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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