modelTurboGenerator
Turbo generator single mass
Extends from Partials.GenBase_el (Generation base el, synchron machines).
Information
Turbo generator model with governor and exciter.
One-mass model, turbine- and generator-rotor represent one single rigid mass.
The machine inertia is determined by the inertia time constant H.
Steady-state initialisation:
If combined with 'Control.Setpoints.Set_w_p_v' or similar, the setpoint values p_set and v_set are determined at initialisation from initial active power and voltage. The corresponding value for the speed w_set is determined by the system frequency system.f0.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Spot.Base.Types.AngularVelocity | speed_ini (from GenBase) | 1 | initial speed (start-value if ini='st') |
| Spot.Base.Types.IniType | iniType (from GenBase_el) | Spot.Base.Types.v_alpha | initialisation type (if system.ini='st') |
| Spot.Base.Types.Voltage | v_ini (from GenBase_el) | 1 | initial terminal voltage |
| Modelica.SIunits.Angle | alpha_ini (from GenBase_el) | system.alpha0 | initial voltage phase angle |
| Spot.Base.Types.Power | p_ini (from GenBase_el) | 1 | initial terminal active power |
| Spot.Base.Types.Power | q_ini (from GenBase_el) | 1 | initial terminal reactive power |
| Boolean | dispPA (from GenBase_el) | false | display power angle |
| Modelica.SIunits.Time | H (from GenBase_el) | 10 | inertia cst turb + gen |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Base.Interfaces.ThermalV_n | heat (from GenBase0) | heat source port {stator, rotor} | |
| Base.Interfaces.ACdqo_n | term (from GenBase) | negative terminal | |
| Modelica.Blocks.Interfaces.RealInput | setpts (from GenBase_el) | setpoints {speed, power, voltage} pu |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Spot.ACdqo.Machines.Synchron3rd_el | generator (from GenBase_el) | synchron generator | |
| Spot.Control.Exciters.ExciterConst | exciter (from GenBase_el) | exciter (control) | |
| Spot.ACdqo.Machines.Control.Excitation | excitation (from GenBase_el) | exciter (electric) | |
| Spot.Control.Governors.GovernorConst | governor (from GenBase_el) | governor (control) | |
| Spot.Mechanics.TurboGroups.SingleMassTG | rotor | single-mass rotor (turbine-rotor + generator-rotor) |