recordSmpmData
Standard parameters for synchronous machines
Extends from Modelica.Icons.Record (Icon for records).
Information
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | MachineType | "BaseData" | |
| SI.Inertia | Jr | 0.29 | Rotor's moment of inertia |
| SI.Inertia | Js | Jr | Stator's moment of inertia |
| Integer | p | 2 | Number of pole pairs |
| Nominal parameters | |||
| SI.Voltage | VsNominal | 100 | Nominal RMS voltage per phase |
| SI.Voltage | VsOpenCircuit | 112.3 | Open-circuit RMS voltage per phase |
| SI.Current | IsNominal | 100 | Nominal RMS current per phase |
| SI.Frequency | fsNominal | 50 | Nominal frequency |
| SI.AngularVelocity | wNominal | 2*pi*fsNominal/p | Nominal shaft speed |
| SI.Temperature | TsNominal | 293.15 | Nominal stator temperature |
| SI.Resistance | RsNominal | convertResistance(Rs, TsRef, alpha20s, TsNominal) | Stator resistance at nominal temperature |
| SI.MagneticFlux | psiPM | sqrt(2)*VsOpenCircuit/(2*pi*fsNominal) | Permanent magnet flux |
| SI.Torque | tauNominal | 3/2*p*psiPM*sqrt(2)*IsNominal | Nominal torque |
| Impedances | |||
| SI.Resistance | Rs | 0.03 | Stator resistance per phase at TsRef |
| SI.Temperature | TsRef | 293.15 | Reference temperature of stator resistance |
| LinearTemperatureCoefficient20 | alpha20s | 0 | Temperature coefficient of stator resistance |
| SI.Inductance | Ld | 0.3/(2*pi*fsNominal) | d-axis inductance |
| SI.Inductance | Lq | Ld | d-axis inductance |
| SI.Inductance | L0 | 0.1*Ld | zero-component inductance |