Package Modelica.Blocks.Examples.NoiseExamples.Utilities.PartsParts for use in the ActuatorWithNoise examples
Package Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts
Parts used in the Examples.NoiseExamples.ActuatorWithNoise actuator example
Extends from Modelica.Icons.Package (Icon for standard packages).
| Name | Description |
|---|---|
Controller | Simple position controller for actuator |
MotorWithCurrentControl | Synchronous induction machine with current controller and measurement noise |
Model Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts.MotorWithCurrentControl
A synchronous induction machine with permanent magnets, current controller and measurement noise of ±0.01 rad accelerates a quadratic speed dependent load from standstill. The rms values of d- and q-current in rotor fixed coordinate system are converted to three-phase currents, and fed to the machine. The result shows that the torque is influenced by the q-current, whereas the stator voltage is influenced by the d-current.
Default machine parameters of model SM_PermanentMagnet are used.
This motor is used in the Examples.NoiseExamples.ActuatorWithNoise actuator example
Extends from Modelica.Electrical.Machines.Icons.TransientMachine.
| Type | Name | Default | Description |
|---|---|---|---|
Voltage | VNominal | 100 | Nominal RMS voltage per phase |
Frequency | fNominal | 50 | Nominal frequency |
Frequency | f | 50 | Actual frequency |
Time | tRamp | 1 | Frequency ramp |
Torque | TLoad | 181.4 | Nominal load torque |
Time | tStep | 1.2 | Time of load torque step |
Inertia | JLoad | 0.29 | Load's moment of inertia |
SM_PermanentMagnetData | smpmData | Data for motor |
| Type | Name | Description |
|---|---|---|
input RealInput | iq_rms1 | |
Flange_b | flange | Right flange of shaft |
output RealOutput | phi | Absolute angle of flange as output signal |
output RealOutput | phi_motor | Rotational position |
output RealOutput | w | Rotational speed |
Model Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts.Controller
A simple position controller for a drive system. This controller is used in the Examples.NoiseExamples.ActuatorWithNoise actuator example
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
| Type | Name | Description |
|---|---|---|
input RealInput | positionMeasured | Position signal of motor |
input RealInput | positionReference | Reference position |
output RealOutput | y1 | Connector of Real output signal |