modelSimulationSteadyState

Steady-state simulation

Extends from SimulationFixedInitial (Transient simulation with fixed initial conditions).

Information

With 'system.dynType = SteadyState' transients are suppressed and only slow dynamics, imposed by the source-voltage is resolved.
This quasi-stationary approximation corresponds to an infinitely fast response of the system.

See for example:

  meter.p[1]  active power in pu, changing from 0.5 (1000 MW) to 0.25 (500 MW)
  meter.p[2]  reactive power in pu, from 0.25 (500 MW) to 0.125 (250 MW)
and other meter-signals.

up users guide

Components

TypeNameDefaultDescription
PowerSystems.Systemsystem (from SimulationFixedInitial)
PowerSystems.Blocks.Signals.TransientPhasortransPh (from SimulationFixedInitial)
PowerSystems.AC3ph.Sources.VoltagevoltageL (from SimulationFixedInitial)
PowerSystems.AC3ph.Nodes.GroundOnegrdL (from SimulationFixedInitial)
PowerSystems.AC3ph.Sensors.PVImetermeter (from SimulationFixedInitial)
PowerSystems.AC3ph.Lines.RXlinelineR (from SimulationFixedInitial)
PowerSystems.AC3ph.Lines.RXlinelineL (from SimulationFixedInitial)
PowerSystems.AC3ph.Sources.VoltagevoltageR (from SimulationFixedInitial)
PowerSystems.AC3ph.Nodes.GroundOnegrdR (from SimulationFixedInitial)
PowerSystems.AC3ph.Breakers.ForcedSwitchswitch (from SimulationFixedInitial)
PowerSystems.Control.Relays.SwitchRelayrelayNet (from SimulationFixedInitial)
PowerSystems.AC3ph.Lines.RXlinelineB (from SimulationFixedInitial)
PowerSystems.AC3ph.Sources.VoltagevoltageB (from SimulationFixedInitial)
PowerSystems.AC3ph.Nodes.GroundOnegrdB (from SimulationFixedInitial)