modelExcSEXS
CGMES Simplified Excitation System Model
Extends from OpenIPSL.Electrical.Controls.PSSE.ES.BaseClasses.BaseExciter (Base exciter model for PSSE excitation systems).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | T_AT_B | 0.1 | Ta/Tb - gain reduction ratio of lag-lead element |
| Types.Time | T_B | 10 | Denominator time constant of lag-lead block |
| Types.PerUnit | K | 100 | Gain (K) (>0) |
| Types.Time | T_E | 0.05 | Time constant of gain block |
| Types.PerUnit | K_C | 0.08 | PI controller gain |
| Types.Time | T_C | 0 | PI controller phase lead time constant |
| Types.PerUnit | E_MIN | -5 | Minimum field voltage output |
| Types.PerUnit | E_MAX | 5 | Maximum field voltage output |
| Types.PerUnit | EFD_MAX | 5 | Field voltage clipping maximum limit |
| Types.PerUnit | EFD_MIN | -5 | Field voltage clipping minimum limit |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | VUEL (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | VOEL (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealOutput | EFD (from BaseExciter) | Excitation Voltage [pu] | |
| Modelica.Blocks.Interfaces.RealInput | EFD0 (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | VOTHSG (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | ECOMP (from BaseExciter) | ||
| Modelica.Blocks.Interfaces.RealInput | XADIFD (from BaseExciter) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Constant | VoltageReference (from BaseExciter) | ||
| Modelica.Blocks.Math.Add | DiffV (from BaseExciter) | ||
| Modelica.Blocks.Math.Add3 | V_erro | ||
| NonElectrical.Continuous.SimpleLagLim | simpleLagLim | ||
| Modelica.Blocks.Math.Add | DiffV1 | ||
| NonElectrical.Continuous.LeadLag | leadLag | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter | ||
| Modelica.Blocks.Continuous.TransferFunction | transferFunction |
Revisions
Reference |
CGMES 2.5 |
Last update |
2016-11-06 |
Author |
Francisco Gómez, SmarTS Lab, KTH Royal Institute of Technology |
Contact |