modelFaultedPilink
Pilink with shunt fault model
Extends from Partials.PilinkBase (Pilink).
Information
The model of the Pilink with a shunt fault is realized using the Pilink models and the ideal breaker models. At time FaultTime, the breaker B3 closes and the ground fault becomes active for the duration of FaultDuration seconds, after which the line is disconnected at both ends. The ground fault location is determined by alpha, where alpha=0 corresponds to a fault located at T1 and alpha=1 to a fault location at T2. For numerical reasons the fault and pilink impedance may not be exactly zero, and alpha not be equal to 0 or 1.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| ObjectStab.Base.Resistance | R (from PilinkBase) | 0.0 | Series Resistance |
| ObjectStab.Base.Reactance | X (from PilinkBase) | 0.1 | Series Reactance |
| ObjectStab.Base.Susceptance | B (from PilinkBase) | 0.1 | Shunt Susceptance |
| ObjectStab.Base.Conductance | G (from PilinkBase) | 0.0 | Shunt Conductance |
| ObjectStab.Base.Time | FaultTime | 1 | Time of fault occurence [s] |
| ObjectStab.Base.Duration | ClearTime | 0.07 | Fault Clearing Time [s] |
| ObjectStab.Base.Time | RecloseTime | 1e60 | Time of Reclosing [s] |
| Real | alpha | 0.5 | Position of Fault |
| ObjectStab.Base.Resistance | FaultR | 1e-5 | Fault Resistance |
| ObjectStab.Base.Reactance | FaultX | 0 | Fault Reactance |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ObjectStab.Base.Pin | T1 (from TwoPin) | ||
| ObjectStab.Base.Pin | T2 (from TwoPin) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ObjectStab.Network.Pilink2 | L1 | ||
| ObjectStab.Network.Pilink2 | L2 | ||
| ObjectStab.Network.Breaker | B1 | ||
| ObjectStab.Network.Breaker | B2 | ||
| ObjectStab.Network.Impedance | FaultImp | ||
| ObjectStab.Network.Breaker | B3 | ||
| ObjectStab.Network.Ground | Gr |