modelYDport_p
AC one port Y or Delta topology 'positive'
Extends from Port_p (AC one port 'positive', 3-phase).
Information
Defines Y- and Delta-topology transform of voltage and current variables.
Definitions
v: voltage across conductor i: current through conductor v_n: voltage neutral point if Y-topology i_n: current neutral to ground if Y-topology
Relations Y-topology, (v, i: terminal to neutral point)
v = term.v - {0, 0, sqrt(3)*v_n}
term.i = i
i_n = sqrt(3)*term.i[3]
Relations Delta-topology, (v, i: phase terminal to phase terminal)
v[1:2] = sqrt(3)*Rot*term.v[1:2] v[3] = 0 term.i[1:2] = sqrt(3)*transpose(Rot)*i[1:2] term.i[3] = 0 with Rot = rotation_30deg
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Ports.ACdq0_p | term (from Port_p) | positive terminal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Topology_p | top | ||
| PS.Voltage | v | voltage conductor | |
| PS.Current | i | current conductor | |
| PS.Voltage | v_n | voltage neutral | |
| PS.Current | i_n | top.i_n | current neutral to ground |
Contents
| Name | Description |
|---|---|
 Topology_p |