modelTransformer
Transformer with two ports
Extends from Interfaces.TwoPort (Component with two electrical ports, including current).
Information
The transformer is a two port. The left port voltage v1, left port current i1, right port voltage v2 and right port current i2 are connected by the following relation:
| v1 | | L1 M | | i1' | | | = | | | | | v2 | | M L2 | | i2' |
L1, L2, and M are the primary, secondary, and coupling inductances respectively.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Inductance | L1 | Primary inductance | |
| SI.Inductance | L2 | Secondary inductance | |
| SI.Inductance | M | Coupling inductance |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| PositivePin | p1 (from FourPin) | Positive electrical pin of port 1 | |
| NegativePin | n1 (from FourPin) | Negative electrical pin of port 1 | |
| PositivePin | p2 (from FourPin) | Positive electrical pin of port 2 | |
| NegativePin | n2 (from FourPin) | Negative electrical pin of port 2 |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v1 (from FourPin) | Voltage drop of port 1 (= p1.v - n1.v) | |
| SI.Voltage | v2 (from FourPin) | Voltage drop of port 2 (= p2.v - n2.v) | |
| SI.Current | i1 (from FourPin) | Current flowing from pos. to neg. pin of port 1 | |
| SI.Current | i2 (from FourPin) | Current flowing from pos. to neg. pin of port 2 | |
| Real | dv | Difference between voltage drop over primary inductor and voltage drop over secondary inductor |
Revisions
- 1998
by Christoph Clauss
initially implemented