modelSimpleExcitationSystemWithOEL
Simple Voltage Controller with OEL
Extends from TransiEnt.Components.Electrical.Machines.ExcitationSystemsVoltageController.PartialExcitationSystem.
Information
1. Purpose of model
Voltage Control for simple calculations with overexcitation limting
2. Level of detail, physical effects considered, and physical insight
L1E Pi-Controller
3. Limits of validity
No PSS
4. Interfaces
epp (ComplexPowerPort) for Voltage measurement and real output
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
simplest voltage controler, chgosse KI=0 for no additional dynamics
8. Validation
(no validation or testing necessary)
9. References
[1] T. Van Cutsem, “Excitation systems and automatic voltage regulators&rdquo, lecture material “Power system dynamics, control and stability”, 2018
10. Version History
Created by Jan-Peter Heckel (jan.heckel@tuhh.de), Aug 2018
OEL added by Zahra Nadia Faili (zahra.faili@nithh.de), July 2019
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Voltage | v_n | simCenter.v_n | Nominal Voltage |
| Real | KA | 70 | Gain of Controller |
| Real | KI | 0.9 | Time constant of Controller |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealOutput | y (from PartialExcitationSystem) | Output for electric potential | |
| Basics.Interfaces.Electrical.ActivePowerPort | epp1 (from PartialExcitationSystem) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter (from PartialExcitationSystem) | ||
| Modelica.Blocks.Math.Feedback | feedback | ||
| Modelica.Blocks.Sources.RealExpression | realExpression1 | ||
| TransiEnt.Components.Sensors.ElectricVoltageComplex | electricVoltageComplex | ||
| Modelica.Blocks.Continuous.Integrator | integrator | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Add | add | ||
| TransiEnt.Components.Electrical.Machines.ExcitationSystemsVoltageController.OverExcitationLimiter.OverExcitationLimiterSummation | oEL_summation | ||
| Modelica.Blocks.Math.Add | add1 |