MotorWithCurrentControl
Controller
Parts for use in the ActuatorWithNoise examples
Parts used in the Examples.NoiseExamples.ActuatorWithNoise actuator example
| Name | Description |
|---|---|
| MotorWithCurrentControl
|
Synchronous induction machine with current controller and measurement noise |
| Controller
|
Simple position controller for actuator |
Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts.MotorWithCurrentControlSynchronous induction machine with current controller and measurement noise
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.
| Name | Description |
|---|---|
| VNominal | Nominal RMS voltage per phase [V] |
| fNominal | Nominal frequency [Hz] |
| f | Actual frequency [Hz] |
| tRamp | Frequency ramp [s] |
| TLoad | Nominal load torque [N.m] |
| tStep | Time of load torque step [s] |
| JLoad | Load's moment of inertia [kg.m2] |
| smpmData | Data for motor |
| Name | Description |
|---|---|
| iq_rms1 | |
| flange | Right flange of shaft |
| phi | Absolute angle of flange as output signal |
| phi_motor | Rotational position [rad] |
| w | Rotational speed [rad/s] |
Modelica.Blocks.Examples.NoiseExamples.Utilities.Parts.ControllerSimple position controller for actuator
A simple position controller for a drive system. This controller is used in the Examples.NoiseExamples.ActuatorWithNoise actuator example
| Name | Description |
|---|---|
| positionMeasured | Position signal of motor |
| positionReference | Reference position |
| y1 | Connector of Real output signal |