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Time Synchronization with redundant GPS System

Client:   500MW Thermal Power Plant in Karnataka

Project Requirements:

Redundant Master & Slave Clock system for maintaining uniform clock frequency in the SCADA (DCS) system, Protection relays, Electrical switchgear and Display clocks.

Solution Features, Differentiators & Role of Masibus:

  • Master Clock system receives the synchronizing pulses from the Global Positioning Satellite (GPS) system, process them and then transmit and synchronize the time with other system clocks for recording of any event, logs and reports, which may take place in any portion of the network distributed throughout the plant
  • The system has time synchronization and distribution system ensuring synchronization by satellite
  • Diagnostic Relay outputs
  • Supporting Protocols: NMEA-0183 (RMC), NGTS & T-FORMAT, IRIG-B Modulated, IRIG-B TTL, SNTP/NTP (RJ45)
  • Programmable Pulse Output
  • Solid State relays for programmable events
  • Supply of Redundant GPS Master clock with Time Distribution Rack in fully wired Panel
  • Time Distribution Rack interface with redundant GPS; in case of any failure occur with the first GPS
  • 100mm Time Display Unit (Slave Clock)
  • Installation & Commissioning of total system

Customer Advantages:

  • Maintains uniform clock frequency in the SCADA (DCS) system, Protection relays, Electrical switchgear and Display clocks in plant
  • Provides local time source with a variety of outputs suitable for synchronizing a wide variety of equipment
2016-12-13T11:05:04+00:00