modelREGCa
WECC Generator Converter REGC type A
Extends from Dynawo.Electrical.Controls.WECC.REGC.BaseClasses.BaseREGC (Base class for WECC Generator Converter REGC), Dynawo.Electrical.Controls.WECC.Parameters.REGC.ParamsREGCa (REGC type A parameters).
Information
The block calculates the final setpoints for Iq and Id while considering ramp rates for reactive current and active current.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Dynawo.Types.CurrentModulePu | Id0Pu (from BaseREGC) | Start value of d-component current at injector terminal in pu (generator convention) (base SNom, UNom) | |
| Dynawo.Types.CurrentModulePu | Iq0Pu (from BaseREGC) | Start value of q-component current at injector terminal in pu (generator convention) (base SNom, UNom) | |
| Types.ReactivePowerPu | QConv0Pu (from BaseREGC) | Start value of reactive power at converter terminal in pu (generator convention) (base SNom) | |
| Types.VoltageModulePu | UConv0Pu (from BaseREGC) | Start value of voltage module at converter terminal in pu (base UNom) | |
| Generator Converter › REGC | |||
| Types.PerUnit | IqrMaxPu (from ParamsREGC) | Maximum rate-of-change of reactive current after fault in pu (base UNom, SNom) (typical: 1..999) | |
| Types.PerUnit | IqrMinPu (from ParamsREGC) | Minimum rate-of-change of reactive current after fault in pu (base UNom, SNom) (typical: -999..-1) | |
| Types.PerUnit | RrpwrPu (from ParamsREGC) | Active current (or power if RateFlag = true) recovery rate in pu/s (base UNom, SNom) (typical: 1..20) | |
| Types.Time | tFilterGC (from ParamsREGC) | Filter time constant of terminal voltage in s(Cannot be set to zero, typical: 0.02..0.05) | |
| Generator Converter › REGCa | |||
| Types.Time | tG (from ParamsREGCa) | Emulated delay in converter controls in s(Cannot be zero, typical: 0.02..0.05) | |
| Types.PerUnit | brkpt (from ParamsREGCa) | LVPL breakpoint in pu (base UNom) | |
| Types.PerUnit | lvpl1 (from ParamsREGCa) | LVPL gain breakpoint in pu | |
| Boolean | Lvplsw (from ParamsREGCa) | Low voltage power logic switch: 1-enabled/0-disabled | |
| Types.PerUnit | zerox (from ParamsREGCa) | LVPL zero crossing in pu (base UNom) | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.BooleanInput | frtOn (from BaseREGC) | Boolean signal for iq ramp after fault: true if FRT detected, false otherwise | |
| Modelica.Blocks.Interfaces.RealInput | idCmdPu (from BaseREGC) | idCmdPu setpoint from electrical control in pu (base SNom, UNom) | |
| Modelica.Blocks.Interfaces.RealInput | iqCmdPu (from BaseREGC) | iqCmdPu setpoint from electrical control in pu (base SNom, UNom) | |
| Modelica.Blocks.Interfaces.RealInput | UPu (from BaseREGC) | Voltage magnitude at converter terminal in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealOutput | idRefPu | idRefPu setpoint to injector in pu (generator convention) (base SNom, UNom) | |
| Modelica.Blocks.Interfaces.RealOutput | iqRefPu | iqRefPu setpoint to injector in pu (generator convention) (base SNom, UNom) |