modelExpSineCurrent
Damped sinusoidal current source of analog electrical library
Extends from Interfaces.OnePort (OnePort partial model of analog electrical library).
Information
The damped sinusoidal current source is built in bondgraphic technology from a bond graph expsinSf 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: Amplitude of source current (default value = 1 Amp) phase: Phase of damped sine wave to be generated (default value = 0 rad) freqHz: Frequency of damped sine wave to be generated (default value = 2 Hz) damping: Damping coefficient of damped sine wave to be generated (default value = 1 Hz) offset: Offset of sine wave to be generated (default value = 0 Amp) startTime: Start time of sine wave to be generated (default value = 0 sec)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.Current | I | 1 | Amplitude of sine wave |
| Modelica.SIunits.Angle | phase | 0 | Phase of sine wave |
| Modelica.SIunits.Frequency | freqHz | 2 | Frequency of sine wave |
| Modelica.SIunits.Damping | damping | 1 | Damping coefficient of sine wave |
| 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 |