DataAreas

The process data provided by the module as inputs and outputs is defined at Data Area.

Inputs

The following structures are provided as input process data.

Name

Data type

Description

Control

STcPowerPlantControlControl

Transfer state signals to the module

Target

STcPowerPlantControlTarget

Transfer setpoints to the module

Outputs

The following structures are provided as output process data.

Name

Data type

Description

Status

STcPowerPlantControlStatus

State signals from the module

Demand

STcPowerPlantControlDemand

Control values from the module

Diagnostics

Optionally, the following structures can be provided as output process data for the diagnostics of internal processes.

Name

Data type

Description

Diag

STcPowerPlantControlDiagnostic

Diagnostic information from the module

Measures

Optionally, external grid data acquisition can be integrated as input process data using the following structures. Using a reference to a TcPowerMeasure module for grid data acquisition, this process data is automatically described.

Name

Data type

Description

Diag

STcPowerMeasureDiag

Diagnostics of grid data acquisition

Voltage

STcPowerMeasureVoltageArea

Voltages from grid data acquisition

Frequency

STcPowerMeasureFrequencyArea

Frequency from grid data acquisition

Fundamentals

STcPowerMeasureFundamentalsArea

Services from grid data acquisition