modelCapacitive_N
Model of a three-phase unbalanced capacitive load with neutral cable
Extends from BaseClasses.LoadCtrl_N.
Information
This model represents a three-phase unbalanced capacitive load. The model extends from BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Loads.BaseClasses.LoadCtrl_N and uses the load model from the package BuildingSystems.Electrical.AC.OnePhase.Loads. The model computes the voltages, currents and powers on each phase.
This model has a connector with four cables and it represents the neutral cable. The current in the neutral cable is computed as the algebraic sum of the currents of the loads.
For more information, see BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Loads.BaseClasses.LoadCtrl_N and BuildingSystems.Electrical.AC.OnePhase.Loads.Capacitive.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modeling assumption | |||
| Boolean | use_pf_in | false | If true, the power factor is defined by an input |
| Nominal conditions | |||
| Real | pf | 0.8 | Power factor |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | pf_in_1 | Power factor of load on phase 1 | |
| Modelica.Blocks.Interfaces.RealInput | pf_in_2 | Power factor of load on phase 2 | |
| Modelica.Blocks.Interfaces.RealInput | pf_in_3 | Power factor of load on phase 3 |
Revisions
-
September 24, 2014, by Marco Bonvini:
Revised documentation. -
August 27, 2014, by Marco Bonvini:
Revised documentation.