modelTrafoStray
Ideal magnetic coupling transformer, 1-phase
Extends from Partials.TrafoStrayBase (Base for ideal magnetic coupling transformer, 1-phase).
Information
Stray-impedance, but ideal magnetic coupling, i.e. zero magnetisation current.
SI-input: values for stray and coupling impedances winding dependent.
r[k] = R[k] x[k] = omega_nom*L[k]
pu-input: values for stray and coupling impedances winding-reduced to primary side.
r[k] = R[k]/R_nom[k] x[k] = omega_nom*L[k]/R_nom[k]
with
R_nom[k] = V_nom[k]^2/S_nom, k = 1(primary), 2(secondary)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | dynTC (from TrafoIdealBase) | false | enable dynamic tap-changing |
| Parameters.TrafoIdeal1ph | par (from TrafoIdealBase) | trafo parameter |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Base.Interfaces.ElectricV_p | term_p (from Port_p_n) | positive terminal | |
| Base.Interfaces.ElectricV_n | term_n (from Port_p_n) | negative terminal | |
| Modelica.Blocks.Interfaces.IntegerInput | tap_p (from TrafoIdealBase) | 1: index of voltage level | |
| Modelica.Blocks.Interfaces.IntegerInput | tap_n (from TrafoIdealBase) | 2: index of voltage level |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v1 (from PortTrafo_p_n) | voltage 1 | |
| SI.Current | i1 (from PortTrafo_p_n) | current 1 | |
| SI.Voltage | v2 (from PortTrafo_p_n) | voltage 2 | |
| SI.Current | i2 (from PortTrafo_p_n) | current 2 |