PMSM9phase - DQ to RST transformation
Connection Diagram:
|
| K1A | |
| K2A | ||
| K3A | ||
| L1A | ||
| SHAFT | L2A | |
| THETA | L3A | |
| M1A | ||
| M2A | ||
| M3A | ||
| Connections(69) | Position | Remark |
| THETA | Left | |
| SHAFT | Left | |
| M3A | Right | |
| M2A | Right | |
| M1A | Right | |
| L3A | Right | |
| L2A | Right | |
| L1A | Right | |
| K3A | Right | |
| K2A | Right | |
| K1A | Right |
| Parameters(7) | Default | Remark |
| polepair[.] | 1 | Number of pole pairs |
| Ke[Vpeak/(Rad/s)]]=[Nm/A] | 1 | Torque / back emf constant in [Vpeak/Rad/s] or [Nm/A] |
| RS[ohm] | 10m | Winding resistance per phase |
| LS[H] | 15m | Winding inductance per phase |
| Rm | 1000 | |
| Friction[Nm/Rad/s] | 1m | Friction of the bearing in Nm per Rad/s |
| JR[Kgm2]] | 100m | Rotor inertia |
| Function | The input RST is transformed from three phase into the two phase d-q system. Vr= Vd*sin(theta) + Vq*cos(theta) + V0 Vs=Vd*sin(theta-2pi/3) + Vq*cos(theta-2pi/3) Vt= Vd*sin(theta+2pi/3) + Vq*cos(theta+2pi/3) + V0 |
|
| Status | Standard | |
| Select from | Components\Library\ElectricalMachines\PMSM | |
See also
BLACM, IPM, LdLq, LdLqFile, LdLqKT, LinearPMSM, PMSM, PMSMq, PMSM_DQ, PMSM_DQdq,