modelV_exp
Exponential voltage source
Extends from Modelica.Electrical.Analog.Interfaces.OnePort (Component with two electrical pins p and n and current i from p to n).
Information
Rising and falling exponential source.
Note
- All parameters of sources should be set explicitly.
- since TSTEP and TSTOP are not available for modeling in Modelica, differences to SPICE may occur if not all parameters are set.- it should be set all the parameters definitely
- normally, there exist differences between Dymola and Spice, because TSTEP and TSTOP are not available.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | V1 | 0 | Initial value |
| SI.Voltage | V2 | 0 | Pulsed value |
| SI.Time | TD1 | 0.0 | Rise delay time |
| SI.Time | TAU1 | 1 | Rise time constant |
| SI.Time | TD2 | 1 | Fall delay time |
| SI.Time | TAU2 | 1 | Fall time constant |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| PositivePin | p (from TwoPin) | Positive electrical pin | |
| NegativePin | n (from TwoPin) | Negative electrical pin |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v (from TwoPin) | Voltage drop of the two pins (= p.v - n.v) | |
| SI.Current | i (from OnePort) | Current flowing from pin p to pin n |