modelRampCurrent
Ramp current source of analog electrical library
Extends from Interfaces.OnePort (OnePort partial model of analog electrical library).
Information
The ramp current source is built in bondgraphic technology from a bond graph rampSf element, a 1-junction, and three bonds. A-causal bonds must be used except at the source, because the causality depends on the embedding of the current source in its environment.
Parameters: I: Height of source current ramp (default value = 1 Amp) duration: Duration of source current ramp (default value = 2 sec) offset: Offset of ramp to be generated (default value = 0 Amp) startTime: Start time of ramp to be generated (default value = 0 sec)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.Current | I | 1 | Height of ramp |
| Modelica.SIunits.Time | duration | 2 | Duration of ramp |
| Modelica.SIunits.Current | offset | 0 | Current offset |
| Modelica.SIunits.Time | startTime | 0 | Time offset |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Analog.Interfaces.PositivePin | p (from OnePort) | Left electrical connector | |
| Modelica.Electrical.Analog.Interfaces.NegativePin | n (from OnePort) | Right electrical connector |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.Voltage | v (from OnePort) | Voltage drop between the two pins | |
| Modelica.SIunits.Current | i (from OnePort) | Current flowing from pin p to pin n |