.PowerSystems.AC3ph.Ports.Topology.Delta

Information

Structurally incomplete model. Use only as component within appropriate complete model.
Defines Delta-topology transform of voltage and current variables.

Definitions

  v_term, i_term:   terminal voltage and current
  v_cond, i_cond:   voltage and current across conductor, (phase terminal to phase terminal)

Relations, zero-component
v_n and i_n are not defined, as there is no neutral point.

  R = Rot_dq((1-4*sh)*30deg) * sqrt(3) / w
  v_cond[1:2] = R*v_term[1:2]
  v_cond[3] = 0
  i_term[1:2] = transpose(R)*i_cond[1:2]
  i_term[3] = 0

with Rot = rotation_30deg