modelOnePhase

One phase transformer

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

The one-phase transformer has fluctuating potential primary and secondary side.
Both sides have to choose a grounding scheme. In this example grounding is performed
- for primary side: integrated in the voltage source
- for secondary side: explicitly using the component 'PolarityGround'.

Compare:

  meter1.v     voltage phase secondary Y-Y topology
  meter2.v     voltage phase secondary Y_Delta topology

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Components

TypeNameDefaultDescription
PowerSystems.Systemsystem
PowerSystems.AC1ph_DC.Sources.ACvoltagevoltage
PowerSystems.AC1ph_DC.Sensors.PVImetermeter1
PowerSystems.AC1ph_DC.Nodes.BusBarbus
PowerSystems.AC1ph_DC.Transformers.TrafoStraytrafo
PowerSystems.AC1ph_DC.Sensors.PVImetermeter2
PowerSystems.AC1ph_DC.ImpedancesOneTerm.Resistorres
PowerSystems.AC1ph_DC.Nodes.PolarityGroundpolGrd
PowerSystems.AC1ph_DC.Nodes.GroundOnegrd