modelFrequencyDependent
Fl - Frequency Dependent Load
Extends from BaseClasses.baseLoad (Base load for PSAT models).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.ApparentPower | Sn (from baseLoad) | S_b | Power rating |
| Real | alpha_p | 0 | Active power voltage coefficient |
| Real | alpha_q | 0 | Reactive power voltage coefficient |
| Real | beta_p | 1.3 | Active power frequency coefficient |
| Real | beta_q | 1.3 | Reactive power frequency coefficient |
| Types.Time | Tf | 0.1 | Filter time constant |
| Power flow data | |||
| Types.ApparentPower | S_b (from pfComponent) | SysData.S_b | System base power |
| Types.Voltage | V_b (from pfComponent) | 400e3 | Base voltage of the bus |
| Types.Frequency | fn (from pfComponent) | SysData.fn | System frequency |
| Types.ActivePower | P_0 (from pfComponent) | 1e6 | Initial active power |
| Types.ReactivePower | Q_0 (from pfComponent) | 0 | Initial reactive power |
| Types.PerUnit | v_0 (from pfComponent) | 1 | Initial voltage magnitude |
| Types.Angle | angle_0 (from pfComponent) | 0 | Initial voltage angle |
| Boolean | displayPF (from pfComponent) | false | Display power flow: |
| Parameter mask | |||
| Boolean | enableS_b (from pfComponent) | false | Enable S_b in parameter list |
| Boolean | enableV_b (from pfComponent) | false | Enable V_b in parameter list |
| Boolean | enablefn (from pfComponent) | false | Enable fn in parameter list |
| Boolean | enableP_0 (from pfComponent) | false | Enable P_0 in parameter list |
| Boolean | enableQ_0 (from pfComponent) | false | Enable Q_0 in parameter list |
| Boolean | enablev_0 (from pfComponent) | false | Enable v_0 in parameter list |
| Boolean | enableangle_0 (from pfComponent) | false | Enable angle_0 in parameter list |
| Boolean | enabledisplayPF (from pfComponent) | false | Enable displayPF in parameter list |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Interfaces.PwPin | p (from baseLoad) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| OpenIPSL.Electrical.SystemBase | SysData (from pfComponent) | Must add this line in all models | |
| Types.PerUnit | v (from baseLoad) | Voltage magnitude | |
| Types.Angle | anglev (from baseLoad) | Voltage angle | |
| Types.PerUnit | P (from baseLoad) | Active power | |
| Types.PerUnit | Q (from baseLoad) | Reactive power | |
| Types.PerUnit | deltaw | Frequency deviation |
Revisions
Reference |
PSAT Manual 2.1.8 |
Last update |
2015-09 |
Author |
Joan Russinol, KTH Royal Institute of Technology |
Contact |