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Related Links
  DMS bay protection
  SMOR-B feeder protection
  DTP transformer protection
  DBF breaker failure
  DRS reclosing system
  DTR tap changer
  DFF frequency protection
  GE-NESIS
 

 

  
MID Digital Distribution System Family

MID Digital Distribution System Family

The DDS family of devices provide economical protection, control, metering and monitoring functionality to electrical utilities and industrial customers.

The DDS family substitute with one box a complete set of discrete devices such as electromechanical relays, meters, annunciator panels, pushbuttons, transducer, auxiliary relays, and mimic drawings.

Features and Benefits
  • Distributed protection and control per bay, through graphic display
  • IRIG-B time synchronization
  • Common GE-NESIS software platform

    • Applications
  • Multifunction protection and control devices for feeders, transformers, busbars
  • Substation automation
  • Distributed RTUs for control automation

    • Protection and Control
  • DMS: Bay protection and control unit
  • SMOR-B: Multifunction feeder protection
  • DTP-B: Digital transformer protection
  • DBF: Digital breaker failure protection
  • DRS: Digital reclosing system
  • DTR: Digital tap changer
  • DFF: Digital frequency protection
  • Alarm management

    • Monitoring and Metering
  • System metering
  • Oscillography recording
  • Reports and trends
  • Remote device status and operations
  • Substation RTU
    •

    User Interface
  • LCD Display and keypad for local communications
  • M-Link and ModBus ® protocols for PC communications
  • User defined graphical information

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