• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Design simulation for PMSM

Hi there,

I need a suggestion how could I proceed, in Matlab simulink or Ltspice,

, mathematically I have managed all factors and formulas,

In a permanent magnet synchronous motor where inductances vary as a function of rotor
angle, the 2 phase (d-q) equivalent circuit model is commonly used for simplicity and intuition.

Need PI control, clarke and park transformation as well.
I will be happy if you can provide me any matlab code or similation file to study more.

Few factors are considerable,

Motor Parameters
Va = 18 [V] line-to-line voltage
Lq = 0.050 [H] q-axis inductance
Ld = 0.005 [H] d-axis inductance
Rs = 1.20 [Ohm] per phase stator resistance
Vs0 = Va*sqrt(2)/sqrt(3) [V] No-load line voltage
nmax = 20000 [rpm] Maximum speed
Is = 3.0 [A] Limited current
P = 4 [ ] Number of poles
Fsw = 50kHz Switching frequency
Torque @ 0 rpm = 0 [Nm] Start-up torque
Torque ramps-up in 2s
Steady-state torque @2s = 2.1 [mNm]
 

Attachments

Latest threads

EE World Online Articles

Loading

 
Top