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RTT file Simulink sample Circuit
Features and principal use
Slim type, Power source for compact air conditioner compressors etc.
Geometry display on JMAG-Express
Result display on JMAG-RT Viewer Type3
Type
| Model | 1k_D_D_S |
|---|---|
| Model name | PMSM |
| Max. Power | 1(kW) |
| Voltage/Current | DC100(V)/20(A) |
| Number of Poles | 6 |
| Number of Slots | 18 |
| Number of Phases | 3 |
| Rotor | SPM |
| Stator (Outside Diameter) | 115(mm) |
| Stator (Inside Diameter) | 59(mm) |
| Stator | Distributed winding |
| Number of Turns | 33 |
| Height | 14(mm) |
| Magnet | Neodymium sintered |
| Inertia Moment | 1.13e-4(kg·m^2) |
| Mass | 1.82(kg) |
| Max. Current | 28.3(Apeak) |
Calculation results of JMAG-Designer
| Average torque(N·m) | 3.6(N·m) |
|---|---|
| Ld | 0.29(mH) |
| Lq | 0.42(mH) |
| Inductance | 0.28(mH) |
| Torque constant | 0.128(N·m/A) |
Calculation condition of efficiency map using JMAG-RT Viewer
Motor Control
| Max.Speed | 6000(r/min) |
|---|---|
| Control Type | Max. Power |
Inverter
| Max.Voltage | 100(V) |
|---|---|
| Max.Current | 28.3(Apeak) |
| Efficiency | Operating range |
|---|---|
| not less than 90% | 76.6(%) |
| not less than 80% | 89.2(%) |
| not less than 70% | 93.0(%) |
| not less than 60% | 94.9(%) |
| not less than 50% | 96.0(%) |
* Iron Loss is accounted.
