modelShort_ABC
a, b, c to ground short, 3-phase dq0
Extends from Partials.FaultBase (Line fault base, 3-phase dq0).
Information
Fault acts on 'term' and connected terminals.
This all-phase short to ground acts directly on the non-transformed variables v and i.
The transformation to inertial abc is only needed to determine the correct phase-angle.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Time | t_on (from FaultBase) | 0.1 | approx time fault on |
| SI.Angle | phi_on (from FaultBase) | 0 | voltage phase angle fault on |
| Integer | n_phRef (from FaultBase) | 1 | of reference phase |
| SI.Resistance | epsR (from FaultBase) | 1e-4 | resistance 'fault' |
| SI.Conductance | epsG (from FaultBase) | 1e-4 | conductance 'no fault' |
| Initialization | |||
| PS.Voltage | v_abc_start (from FaultBase) | zeros(3) | start value of voltage phase a, b, c |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Ports.ACdq0_p | term (from Port_f) | fault terminal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| PS.Voltage | v (from FaultBase) | voltage | |
| PS.Current | i (from FaultBase) | current | |
| PS.Voltage | v_abc (from FaultBase) | voltage phase a, b, c | |
| PS.Current | i_abc (from FaultBase) | current phase a, b, c | |
| Real | s |