modelCurrentLimiter2020
Current limitation module for wind turbines (IEC N°61400-27-1:2020)
Extends from Dynawo.Electrical.Controls.IEC.IEC61400.BaseClasses.BaseCurrentLimiter (Current limitation base module for wind turbines (IEC N°61400-27-1)).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.ApparentPowerModule | SNom (from BaseCurrentLimiter) | Nominal converter apparent power in MVA | |
| CurrentLimitTables | |||
| Real | TableIpMaxUwt11 (from CurrentLimitParameters) | 0 | |
| Real | TableIpMaxUwt12 (from CurrentLimitParameters) | 0 | |
| Real | TableIpMaxUwt21 (from CurrentLimitParameters) | 0.1 | |
| Real | TableIpMaxUwt22 (from CurrentLimitParameters) | 0 | |
| Real | TableIpMaxUwt31 (from CurrentLimitParameters) | 0.15 | |
| Real | TableIpMaxUwt32 (from CurrentLimitParameters) | 1 | |
| Real | TableIpMaxUwt41 (from CurrentLimitParameters) | 0.9 | |
| Real | TableIpMaxUwt42 (from CurrentLimitParameters) | 1 | |
| Real | TableIpMaxUwt51 (from CurrentLimitParameters) | 0.925 | |
| Real | TableIpMaxUwt52 (from CurrentLimitParameters) | 1 | |
| Real | TableIpMaxUwt61 (from CurrentLimitParameters) | 1.075 | |
| Real | TableIpMaxUwt62 (from CurrentLimitParameters) | 1.0001 | |
| Real | TableIpMaxUwt71 (from CurrentLimitParameters) | 1.1 | |
| Real | TableIpMaxUwt72 (from CurrentLimitParameters) | 1.0001 | |
| Real[:,:] | TableIpMaxUwt (from CurrentLimitParameters) | [TableIpMaxUwt11, TableIpMaxUwt12; TableIpMaxUwt21, TableIpMaxUwt22; TableIpMaxUwt31, TableIpMaxUwt32; TableIpMaxUwt41, TableIpMaxUwt42; TableIpMaxUwt51, TableIpMaxUwt52; TableIpMaxUwt61, TableIpMaxUwt62; TableIpMaxUwt71, TableIpMaxUwt72] | Voltage dependency of active current limits |
| Real | TableIqMaxUwt11 (from CurrentLimitParameters) | 0 | |
| Real | TableIqMaxUwt12 (from CurrentLimitParameters) | 0 | |
| Real | TableIqMaxUwt21 (from CurrentLimitParameters) | 0.1 | |
| Real | TableIqMaxUwt22 (from CurrentLimitParameters) | 0 | |
| Real | TableIqMaxUwt31 (from CurrentLimitParameters) | 0.15 | |
| Real | TableIqMaxUwt32 (from CurrentLimitParameters) | 1 | |
| Real | TableIqMaxUwt41 (from CurrentLimitParameters) | 0.9 | |
| Real | TableIqMaxUwt42 (from CurrentLimitParameters) | 1 | |
| Real | TableIqMaxUwt51 (from CurrentLimitParameters) | 0.925 | |
| Real | TableIqMaxUwt52 (from CurrentLimitParameters) | 0.33 | |
| Real | TableIqMaxUwt61 (from CurrentLimitParameters) | 1.075 | |
| Real | TableIqMaxUwt62 (from CurrentLimitParameters) | 0.33 | |
| Real | TableIqMaxUwt71 (from CurrentLimitParameters) | 1.1 | |
| Real | TableIqMaxUwt72 (from CurrentLimitParameters) | 1 | |
| Real | TableIqMaxUwt81 (from CurrentLimitParameters) | 1.1001 | |
| Real | TableIqMaxUwt82 (from CurrentLimitParameters) | 1 | |
| Real[:,:] | TableIqMaxUwt (from CurrentLimitParameters) | [TableIqMaxUwt11, TableIqMaxUwt12; TableIqMaxUwt21, TableIqMaxUwt22; TableIqMaxUwt31, TableIqMaxUwt32; TableIqMaxUwt41, TableIqMaxUwt42; TableIqMaxUwt51, TableIqMaxUwt52; TableIqMaxUwt61, TableIqMaxUwt62; TableIqMaxUwt71, TableIqMaxUwt72; TableIqMaxUwt81, TableIqMaxUwt82] | Voltage dependency of reactive current limits |
| CurrentLimiter | |||
| Types.CurrentModulePu | IMaxPu (from BaseCurrentLimiter) | Maximum current module at converter terminal in pu (base UNom, SNom) | |
| Types.CurrentModulePu | IMaxDipPu (from BaseCurrentLimiter) | Maximum current module during voltage dip at converter terminal in pu (base UNom, SNom) | |
| Types.PerUnit | Kpqu (from BaseCurrentLimiter) | Partial derivative of reactive current limit against voltage in pu (base UNom, SNom) | |
| Boolean | MdfsLim (from BaseCurrentLimiter) | Limitation of type 3 stator current (false: total current limitation, true: stator current limitation) | |
| Boolean | Mqpri (from BaseCurrentLimiter) | Prioritization of reactive power during FRT (false: active power priority, true: reactive power priority) | |
| Types.VoltageModulePu | UpquMaxPu (from BaseCurrentLimiter) | WT voltage in the operation point where zero reactive power can be delivered, in pu (base UNom) | |
| Initialization | |||
| Types.PerUnit | IpMax0Pu (from BaseCurrentLimiter) | Initial maximum active current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Types.PerUnit | IqMax0Pu (from BaseCurrentLimiter) | Initial maximum reactive current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Types.PerUnit | IqMin0Pu (from BaseCurrentLimiter) | Initial minimum reactive current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Operating point | |||
| Types.ActivePowerPu | P0Pu (from BaseCurrentLimiter) | Initial active power at grid terminal in pu (base SnRef) (receptor convention) | |
| Types.ReactivePowerPu | Q0Pu (from BaseCurrentLimiter) | Initial reactive power at grid terminal in pu (base SnRef) (receptor convention) | |
| Types.VoltageModulePu | U0Pu (from BaseCurrentLimiter) | Initial voltage amplitude at grid terminal in pu (base UNom) | |
| Types.Angle | UPhase0 (from BaseCurrentLimiter) | Initial voltage angle at grid terminal in rad | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | ipCmdPu (from BaseCurrentLimiter) | Active current command at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.RealInput | iqCmdPu (from BaseCurrentLimiter) | Reactive current command at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.RealInput | omegaGenPu (from BaseCurrentLimiter) | Generator angular frequency in pu (base omegaNom) | |
| Modelica.Blocks.Interfaces.RealOutput | ipMaxPu (from BaseCurrentLimiter) | Maximum active current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.RealOutput | iqMaxPu (from BaseCurrentLimiter) | Maximum reactive current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.RealOutput | iqMinPu (from BaseCurrentLimiter) | Minimum reactive current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.IntegerInput | fFrt | Fault status (0: Normal operation, 1: During fault, 2: Post fault) | |
| Modelica.Blocks.Interfaces.RealInput | iMaxHookPu | Maximum hook current at converter terminal in pu (base UNom, SNom) | |
| Modelica.Blocks.Interfaces.RealInput | iqMaxHookPu | Maximum hook reactive current at converter terminal in pu (base UNom, SNom) (generator convention) | |
| Modelica.Blocks.Interfaces.RealInput | UWTCFiltPu | Filtered voltage amplitude at grid terminal in pu (base UNom) |