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 |
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Dispatcher | · Supports various operations including screen display, alarm/event display, and printing report by using processed information from the master |
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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 |
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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 |
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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 |
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