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Intelligent Substation Automation (iSub)

Flexible Automation
Programmable Logic Editor
Online Control

iSub technology picks up where other substation automation solutions fall short. iSub collects data from digital devices in the substation, regardless of device protocol or data format. ETAP’s intelligent analysis processes are utilized to manage and automate the collected data for the purpose of system monitoring and evaluation. Programmable Logic Editor provides a built-in function to create simple interlock logic to complex PLC programs.
 
Automation Applications
  • Automatic Voltage Control
  • Synchronism
  • Tap Position Monitoring
  • Load & Bus Transfer
  • Load Curtailment
  • Capacitor Control Algorithm
  • Substation Maintenance Mode
  • Fault Detection
  • Sequence of Event Recorder
Features
  • Predictive maintenance through analysis of operating conditions
  • Sophisticated built-in control & protection algorithms
  • Enables integration of protection systems
  • Provides remote data retrieval & setting capability
  • Common database
  • Web-enabled design