modelPortTrafo_p_n_n

Three port for 3-winding transformers
Diagram of PortTrafo_p_n_n

Extends from PortBase (base model defining PhaseSystem).

Information

Contains voltage and current scaling.

Below

  term, v, i, w

denote either the primary or secondary_a or secondary_b side

  term_p, v1, i1, w1
  term_na, v2a, i2a, w2a
  term_nb, v2b, i2b, w2b

Definitions

  v:     scaled voltage across conductor
  i:     scaled current through conductor
  w:     voltage ratio to nominal (any value, but common for primary and secondary)

Relations

  v = (term.v[1] - term.v[2])/w
  term.i[1] = i/w;

Connectors

TypeNameDefaultDescription
Ports.TwoPin_pterm_ppositive terminal
Ports.TwoPin_nterm_nanegative terminal a
Ports.TwoPin_nterm_nbnegative terminal b

Components

TypeNameDefaultDescription
PS.Voltagev1voltage 1
PS.Currenti1current 1
PS.Voltagev2avoltage 2a
PS.Currenti2acurrent 2a
PS.Voltagev2bvoltage 2b
PS.Currenti2bcurrent 2b
PS.Voltagev0