modelOneBusImpedanceOneVariableLoad
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This model demonstrates both ways of implementing a time-varying load.
The model is similar to OneBusImpedanceOneLoad, except that the active power P of the load is increased from 10 MW to 20 MW at time = 1 and the reactive power is increased from 0 to 30 MW at time = 2.Both ways of implementing a variable load, with the expression in the modifier and with the input signals, are demonstrated. The results are exactly the same.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| PowerGrids.Electrical.Buses.InfiniteBus | bus1 | ||
| PowerGrids.Electrical.Loads.LoadPQVoltageDependence | load1 | ||
| System | systemPowerGrids | ||
| PowerGrids.Electrical.Buses.InfiniteBus | bus2 | ||
| PowerGrids.Electrical.Loads.LoadPQVoltageDependenceInputs | load2 | ||
| Modelica.Blocks.Sources.Step | PSignal | ||
| Modelica.Blocks.Sources.Step | QSignal |