modelPowerSensor
Polyphase instantaneous power sensor
Extends from Modelica.Icons.RoundSensor (Icon representing a round measurement device).
Information
This power sensor measures instantaneous electrical power of a polyphase system and has a separated voltage and current path. The plugs of the voltage path are pv and nv, the plugs of the current path are pc and nc. The internal resistance of each current path is zero, the internal resistance of each voltage path is infinite.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | m | 3 | Number of phases |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Polyphase.Interfaces.PositivePlug | pc | Positive plug, current path | |
| Polyphase.Interfaces.NegativePlug | nc | Negative plug, current path | |
| Polyphase.Interfaces.PositivePlug | pv | Positive plug, voltage path | |
| Polyphase.Interfaces.NegativePlug | nv | Negative plug, voltage path | |
| Modelica.Blocks.Interfaces.RealOutput | power |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Polyphase.Sensors.VoltageSensor | voltageSensor | ||
| Polyphase.Sensors.CurrentSensor | currentSensor | ||
| Modelica.Blocks.Math.Product[m] | product | ||
| Modelica.Blocks.Math.Sum | sum |