What controls all ships service gas turbine generator operations?

What controls all ships service gas turbine generator operations?

• A. FADC/LOCOP
• B. LOCOP
• C. FADC
• D. HMI

Answer: (A)

All ships service gas turbine generator operations are managed by the integrated FADC/LOCOP system. The Fuel/Automation Data Controller (FADC) provides the automatic control logic for the turbine and generator, handling fuel flow, speed, sequencing, safety interlocks, and start/stop routines. The Local Control Panel (LOCOP) gives the crew direct local control and monitoring at the unit, enabling manual starts, stops, overrides, and status checks. Together, they cover both the automated control needs and the local-operating capability across the system. The Human-Machine Interface (HMI) is the operator’s window into the system, for monitoring and commanding, but it does not implement the control logic by itself. Relying on the interface alone would not govern the actual operations without the FADC’s control algorithms and the LOCOP’s local controls.

All ships service gas turbine generator operations are managed by the integrated FADC/LOCOP system. The Fuel/Automation Data Controller (FADC) provides the automatic control logic for the turbine and generator, handling fuel flow, speed, sequencing, safety interlocks, and start/stop routines. The Local Control Panel (LOCOP) gives the crew direct local control and monitoring at the unit, enabling manual starts, stops, overrides, and status checks. Together, they cover both the automated control needs and the local-operating capability across the system.

The Human-Machine Interface (HMI) is the operator’s window into the system, for monitoring and commanding, but it does not implement the control logic by itself. Relying on the interface alone would not govern the actual operations without the FADC’s control algorithms and the LOCOP’s local controls.