• Turbine speed and Load Control
• Automatic Turbine Start-up control
• Line Speed Matching Control
• Full Arc admission (FA)/Partial Arc admission (PA) Transfer, if applicable
• Initial Pressure Regulator (IPR)
• Power Load Unbalance (PLU)
• Turbine Trip Function
• Turbine Trip Initiation (Primary overspeed, backup overspeed, EHC failure)
• Test Function (Valve Test, Overspeed Trip Test, Back up Overspeed Trip Test)
• Control and monitoring function of turbine generator auxiliaries
• Extraction Steam Pressure Regulation (if applicable)
• Thermal Stress Calculation
• TSI (Turbine Supervisory Instruments) monitoring
• Back up operation and monitoring at monitor panel of EHC cabinet
• Interface with Distributed Control System (DCS)

Optional Function
In addition, the followings can be added with customer's requests;

• IPC (Inlet Pressure Control)
• Long term historical data storage
• Remote maintenance service
• SOE (Sequence Of Events)