recordS1FT7102
S1FT7102
Extends from ElectricBraking.ParameterRecords.SMPM.SmpmData (Standard parameters for synchronous machines).
Information
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | MachineType (from SmpmData) | "BaseData" | |
| SI.Inertia | Jr (from SmpmData) | 0.29 | Rotor's moment of inertia |
| SI.Inertia | Js (from SmpmData) | Jr | Stator's moment of inertia |
| Integer | p (from SmpmData) | 2 | Number of pole pairs |
| Nominal parameters | |||
| SI.Voltage | VsNominal (from SmpmData) | 100 | Nominal RMS voltage per phase |
| SI.Voltage | VsOpenCircuit (from SmpmData) | 112.3 | Open-circuit RMS voltage per phase |
| SI.Current | IsNominal (from SmpmData) | 100 | Nominal RMS current per phase |
| SI.Frequency | fsNominal (from SmpmData) | 50 | Nominal frequency |
| SI.AngularVelocity | wNominal (from SmpmData) | 2*pi*fsNominal/p | Nominal shaft speed |
| SI.Temperature | TsNominal (from SmpmData) | 293.15 | Nominal stator temperature |
| SI.Resistance | RsNominal (from SmpmData) | convertResistance(Rs, TsRef, alpha20s, TsNominal) | Stator resistance at nominal temperature |
| SI.MagneticFlux | psiPM (from SmpmData) | sqrt(2)*VsOpenCircuit/(2*pi*fsNominal) | Permanent magnet flux |
| SI.Torque | tauNominal (from SmpmData) | 3/2*p*psiPM*sqrt(2)*IsNominal | Nominal torque |
| Impedances | |||
| SI.Resistance | Rs (from SmpmData) | 0.03 | Stator resistance per phase at TsRef |
| SI.Temperature | TsRef (from SmpmData) | 293.15 | Reference temperature of stator resistance |
| LinearTemperatureCoefficient20 | alpha20s (from SmpmData) | 0 | Temperature coefficient of stator resistance |
| SI.Inductance | Ld (from SmpmData) | 0.3/(2*pi*fsNominal) | d-axis inductance |
| SI.Inductance | Lq (from SmpmData) | Ld | d-axis inductance |
| SI.Inductance | L0 (from SmpmData) | 0.1*Ld | zero-component inductance |