modelTapChanger

Tap changing primary and secondary
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Information

The transformers change either primary or secondary voltage level at times (1,2,3). 

  trafo1   primary voltage levels (1, 0.9, 1, 1.1)*V_nom_prim
  trafo2 secondary voltage levels (1, 0.9, 1, 1.1)*V_nom_prim
Note that the primary voltage source is fixed.

See for example: 

  meter 12.v_norm     voltage norm secondary
if primary side is changed at fixed source. 
  meter 22.v_norm     voltage norm secondary
if secondary side is changed at fixed source.

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Components

TypeNameDefaultDescription
Spot.Systemsystem
Spot.ACdqo.Sources.Voltagevoltage
Spot.ACdqo.Sensors.PVImetermeter1
Spot.ACdqo.Nodes.BusBarbus
Spot.ACdqo.Transformers.TrafoStraytrafo1
Spot.ACdqo.Sensors.PVImetermeter12
Spot.ACdqo.ImpedancesYD.Resistorres12
Spot.ACdqo.Transformers.TrafoStraytrafo2
Spot.ACdqo.Sensors.PVImetermeter22
Spot.ACdqo.ImpedancesYD.Resistorres22
Spot.Control.Relays.TapChangerRelayTapRelay2
Spot.Control.Relays.TapChangerRelayTapRelay1
Spot.ACdqo.Nodes.GroundOnegrd