modelOnePhase

One phase transformer

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

up users guide

Components

TypeNameDefaultDescription
Spot.Systemsystem
Spot.AC1_DC.Sources.ACvoltagevoltage
Spot.AC1_DC.Sensors.PVImetermeter1
Spot.AC1_DC.Nodes.BusBarbus
Spot.AC1_DC.Transformers.TrafoStraytrafo
Spot.AC1_DC.Sensors.PVImetermeter2
Spot.AC1_DC.ImpedancesOneTerm.Resistorres
Spot.AC1_DC.Nodes.PolarityGroundpolGrd
Spot.AC1_DC.Nodes.GroundOnegrd