modelExponentialElectricConsumerComplex
Extends from TransiEnt.Basics.Icons.ElectricalConsumer (Icon for runnable examples).
Information
1. Purpose of model
Exponential frequency and voltage dependency.
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
epp: complex power port
P_el_set: input for electric power in [W] (active power at nominal frequency)
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
(no remarks)
8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014
Adjusted to new interface ComplexPowerPort by Jan-Peter Heckel (jan.heckel@tuhh.de) on 31.01.2018
Model modified by Julian Urbansky, Fraunhofer UMSICHT, in August 2021
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | useInputConnectorP | false | Gets parameter from input connector |
| SI.Power | P_el_set_const | 0 | Used, if not useInputConnectorP |
| Boolean | useCosPhi | true | |
| SI.ReactivePower | Q_el_set | 0 | |
| SI.PowerFactor | cosphi_set | 1 | |
| Integer | behavior | 1 | |
| SI.Frequency | f_n | simCenter.f_n | Nominal frequency |
| SI.Voltage | v_n | exponentialStaticConsumerModel.simCenter.v_n | Nominal voltage |
| SI.Angle | delta_load_start | -0.08726646259971647 | |
| SI.ActivePower | P_n | 50 | Nominal Active Power, use 50 (Hz) for not normalized variabilities Use P_el_set_const for normalized values. |
| SI.ReactivePower | Q_n | 50 | Nominal Reactive Power, use 50 (Hz) for not normalized variabilities. Use Q_el_set for normalized values. |
| TransiEnt.Consumer.Electrical.Characteristics.Constant | variability | ||
| Statistics | |||
| Boolean | integrateElPower | simCenter.integrateElPower | true if electric powers shall be integrated |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerIn | P_el_set | active power input at nominal frequency | |
| TransiEnt.Basics.Interfaces.Electrical.ComplexPowerPort | epp |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter | ||
| TransiEnt.ModelStatistics | modelStatistics | ||
| TransiEnt.Consumer.Electrical.Base.ExponentialStatic | exponentialStaticConsumerModel | ||
| TransiEnt.Components.Boundaries.Electrical.ComplexPower.PQBoundary | boundary | ||
| TransiEnt.Components.Statistics.Collectors.LocalCollectors.CollectElectricPower | collectElectricPower | ||
| SI.PowerFactor | cosphi_is | cos(epp.P/sqrt(max(1.0*simCenter.P_el_small, epp.Q^2 + epp.P^2))) | |
| Modelica.Blocks.Sources.RealExpression | P_set | ||
| Modelica.Blocks.Sources.RealExpression | Q_set | ||
| TransiEnt.Components.Sensors.ElectricVoltageComplex | electricVoltageComplex | ||
| Modelica.Blocks.Sources.RealExpression | f_grid | ||
| Modelica.Blocks.Math.Product | ActivePower | ||
| Modelica.Blocks.Sources.RealExpression | P_el_n | ||
| Modelica.Blocks.Math.Product | ReactivePower | ||
| Modelica.Blocks.Sources.RealExpression | Q_el_n | ||
| Modelica.Blocks.Math.Add | ActiveSum | ||
| Modelica.Blocks.Math.Add | ReactiveSum |