modelPortTrafo_p_n_n
Three port for 3-winding transformers
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.pin[1].v - term.pin[2].v)/w term.pin[1].i = i/w;
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Base.Interfaces.ElectricV_p | term_p | positive terminal | |
| Base.Interfaces.ElectricV_n | term_na | negative terminal a | |
| Base.Interfaces.ElectricV_n | term_nb | negative terminal b |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v1 | voltage 1 | |
| SI.Current | i1 | current 1 | |
| SI.Voltage | v2a | voltage 2a | |
| SI.Current | i2a | current 2a | |
| SI.Voltage | v2b | voltage 2b | |
| SI.Current | i2b | current 2b | |
| SI.Voltage | v0 |