modelTurbineGenerator

Turbine with generator

Information

Second example 'from voltage source to generator model' with additional turbine.

Lower part of example (for comparison with and interpretation of upper part):
simplest generator description as a "voltage behind reactance".

Upper part: 3-winding generator model, isotrope with x_d = x_q.
Instead of a fixed power-angle as in the previous example, a turbine delivers the appropriate power. The correspondence is still:

  V_gen1.alpha0 ~ generator.powerAngle (mod 2pi)
  V_gen1.v0     ~ exciter.v_f

In both cases the terminal voltage is fixed by the bus voltage. The results should coincide.

See and compare for example:

 sensor.p[1:2]      active and reactive power
 V_gen1.alpha0 with gen.powerAngle.

up users guide

Parameters

TypeNameDefaultDescription
SIpu.AngularVelocityspeed_ini1initial speed

Components

TypeNameDefaultDescription
Spot.Systemsystem
Spot.Mechanics.TurboGroups.SingleMassTGturboGrp
Spot.ACdqo.Machines.Synchron3rd_elgenerator
Spot.Control.Governors.GovernorSimplegovernor
Spot.Control.Exciters.ExciterSimpleexciter
Spot.ACdqo.Machines.Control.Excitationexcitation
Spot.ACdqo.Sensors.Psensorsensor
Spot.ACdqo.Sources.InfBusinfBus
Spot.ACdqo.Sources.VoltageVgen1
Spot.ACdqo.Impedances.InductorRLgen1
Spot.ACdqo.Sensors.Psensorsensor1
Spot.ACdqo.Sources.VoltageVBus1
Spot.ACdqo.Nodes.GroundOnegrd1
Spot.ACdqo.Nodes.GroundOnegrd2
Spot.ACdqo.Nodes.GroundOnegrd3
Spot.Common.Thermal.BdCondVbdCond
SpotExamples.Data.Machines.SynchronIso20kV_500MVAsynData