PMSM9phase - DQ to RST transformation

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Connection Diagram:

K1A
K2A
K3A
L1A
SHAFTL2A
THETAL3A
M1A
M2A
M3A

Connections(69)PositionRemark
THETA Left
SHAFT Left
M3A Right
M2A Right
M1A Right
L3A Right
L2A Right
L1A Right
K3A Right
K2A Right
K1A Right

Parameters(7)DefaultRemark
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,
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