modelSignalPower
Source component with a specified power phasor
Extends from ComplexLib.SinglePhase.Interfaces.OnePortSrc (Source component having two ComplexPins p and n (one port) and using current phasor balance).
Information
The SignalPower source component applies a power phasor of variable rms and phase into the phasor-based electrical circuit. Hence, these values are specified by input signals.
Attention!!!
To ensure that the phasor domain-based model works in a quasi-stationary
mode, both rms value and phase angle may alter
only very slowly in comparison with both the nominal frequency
f=ω/(2π) and the dominant time constant of the
phasor domain-based model.
Fraunhofer IIS/EAS, Dresden
email: olaf.enge@eas.iis.fraunhofer.de
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| PosComplexPin | p (from OnePortSrc) | Positive complex pin (potential p.v > n.v for positive voltage drop v) | |
| NegComplexPin | n (from OnePortSrc) | Negative complex pin | |
| Modelica.Blocks.Interfaces.RealOutput | activePwr (from OnePortSrc) | Active power of component | |
| Modelica.Blocks.Interfaces.RealOutput | reactivePwr (from OnePortSrc) | Reactive power of component | |
| ComplexLib.Interfaces.ComplexOutput | complexPwr (from OnePortSrc) | Complex value of power of component | |
| Modelica.Blocks.Interfaces.RealInput | power | Rms value of applied power phasor [W] | |
| Modelica.Blocks.Interfaces.RealInput | phase | Phasor angle of applied power [rad] |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v (from OnePortSrc) | Voltage phasor | |
| SI.Voltage | vRe (from OnePortSrc) | Active part of voltage phasor | |
| SI.Voltage | vIm (from OnePortSrc) | Reactive part of voltage phasor | |
| SI.Current | i (from OnePortSrc) | Current phasor | |
| SI.Current | iRe (from OnePortSrc) | Active part of current phasor | |
| SI.Current | iIm (from OnePortSrc) | Reactive part of current phasor | |
| SI.Angle | phi (from OnePortSrc) | Angle between voltage and current phasors | |
| SI.Angle | phi_v (from OnePortSrc) | Angle of voltage phasor | |
| SI.Angle | phi_i (from OnePortSrc) | Angle of current phasor |