Features

  • Applies open architecture and general database (ODBC, ADO)
  • Uses real time OS to process real time data
  • Supports economic dispatch and load frequency control to ensure stable power supply and operation
  • Applies the contingency analysis program which simulates the effect of separating the power line and generator in the event of an accident
  • Supports scenario restructuring and accident analysis in the event of an accident.
  • Applies open architecture and general database (ODBC, ADO)
  • Uses real time OS to process real time data
  • Supports economic dispatch and load frequency control to ensure stable power supply and operation
  • Applies the contingency analysis program which simulates the effect of separating the power line and generator in the event of an accident
  • Supports scenario restructuring and accident analysis in the event of an accident.

Description

Content Description
Master · Executes total node management, application program, and DB management
· Converts acquired real data to calculation point data and alarm/event processing
· Automatic load frequency control and contingency analysis
Dispatcher · Supports various operations including screen display, alarm/event display, and printing report by using processed information from the master
DB Server · Processes the acquired data from the master and store a specified report form using the relational database
· Manages the statistical / historical data required by the operator, executes RDBMS, and generates reports
FEP · Communicates with field devices such as RTU for data acquisition
· Transmits commands from Master, Dispatcher, and DB server to the field device in real time
· Stores booting file and real time DB of the independent node
CNP · Links related data from the central EMS and the Jeju EMS
· Configured as a point-to-point method for linking data between each system
Content Description
Master · Executes total node management, application program, and DB management
· Converts acquired real data to calculation point data and alarm/event processing
· Automatic load frequency control and contingency analysis
Dispatcher · Supports various operations including screen display, alarm/event display, and printing report by using processed information from the master
DB Server · Processes the acquired data from the master and store a specified report form using the relational database
· Manages the statistical / historical data required by the operator, executes RDBMS, and generates reports
FEP · Communicates with field devices such as RTU for data acquisition
· Transmits commands from Master, Dispatcher, and DB server to the field device in real time
· Stores booting file and real time DB of the independent node
CNP · Links related data from the central EMS and the Jeju EMS
· Configured as a point-to-point method for linking data between each system

Functions

Content Description
Economic
Power Dispatch		 · In the event the control data cannot be acquired from the central EMS due to link failure between each system, the Jeju EMS will carry out the economical power dispatch function and control the generator and power line independently
Dispatcher · Function which controls the power generator output level automatically  
· Load frequency control using the local frequency data
· Optimal distribution control, frequency control, and reserved power calculation using the bidding data of generator output
DB Server · Predict an accident in a specific power line or generator
· Simulates situations arising from the separation of each power line/generator from the entire power line system due to an accident
Content Description
Economic
Power Dispatch		 · In the event the control data cannot be acquired from the central EMS due to link failure between each system, the Jeju EMS will carry out the economical power dispatch function and control the generator and power line independently
Dispatcher · Function which controls the power generator output level automatically  
· Load frequency control using the local frequency data
· Optimal distribution control, frequency control, and reserved power calculation using the bidding data of generator output
DB Server · Predict an accident in a specific power line or generator
· Simulates a situations arising from the separation of each power line/generator from the entire power line system due to an accident