modelPQ_sensor
Power quality sensor
Extends from Modelica.Icons.RotationalSensor.
Information
The PQ_sensor (or power quality sensor) yields the quantities active (or real) power, reactive (or idle) power, the power quality coefficient cos(phi) and the power phasor angle phi. To this end, the voltage drop between pin p and pin n_voltage as well as the current flowing from pin p to pin n_current are measured.
Fraunhofer IIS/EAS, Dresden
email: olaf.enge@eas.iis.fraunhofer.de
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ComplexLib.SinglePhase.Interfaces.PosComplexPin | p | Positive complex pin | |
| ComplexLib.SinglePhase.Interfaces.NegComplexPin | n_voltage | Negative complex pin for measuring voltage | |
| ComplexLib.SinglePhase.Interfaces.NegComplexPin | n_current | Negative complex pin for measuring current | |
| Modelica.Blocks.Interfaces.RealOutput | active_power | Active power | |
| Modelica.Blocks.Interfaces.RealOutput | reactive_power | Reactive power | |
| Modelica.Blocks.Interfaces.RealOutput | cos_phi | Power quality coefficient | |
| Modelica.Blocks.Interfaces.RealOutput | phi | Power phasor angle | |
| VoltageSensor | voltageSensor | ||
| CurrentSensor | currentSensor | ||
| PQ_sensor_IO | pQ_sensor_IO |