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How calculate distribution and value of EMF? Date: Sat, 23 Nov 2002 21:15:05 +0100

Hello all,

I am user of FEMM and I follow informations at the group with curiosity. I designe permanent magnet synchronus motor with sinusoidal distribution electromotiv force and I have a few questions:

  1. How can I calculate distribution and value of emf? (using FEMM)
  2. Does distribution of emf cover with motor’s curveof torque?
  3. Where I can find information about analytically computing torque in PM motor?.       
Can somebody help me?    
 
Martin