modelImpedYDBase
One terminal impedance base, 3-phase dqo
Extends from Ports.YDport_p (AC one port Y or Delta topology 'positive'), Base.Units.NominalAC (Units and nominal values AC).
Information
Y-topology: contains an equation for neutral to ground
Delta-topology: i[3] = 0
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | stIni_en | true | enable steady-state initial equation |
| SIpu.Resistance | r_n | 1 | resistance neutral to grd |
| Nominal | |||
| Base.Types.Units | units (from Nominal) | Types.pu | SI | pu |
| SI.Voltage | V_nom (from Nominal) | 1 | nom Voltage (= base if pu) |
| SI.ApparentPower | S_nom (from Nominal) | 1 | nom Power (= base if pu) |
| SI.Frequency | f_nom (from NominalAC) | system.f_nom | nom frequency |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Base.Interfaces.ACdqo_p | term (from Port_p) | positive terminal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Topology.Y | top (from YDport_p) | Y or Delta topology | |
| SI.Voltage | v (from YDport_p) | top.v_cond | voltage conductor |
| SI.Current | i (from YDport_p) | top.i_cond | current conductor |
| SI.Voltage | v_n (from YDport_p) | top.v_n | voltage neutral |
| SI.Current | i_n (from YDport_p) | top.i_n | current neutral to ground |