need support in Ansys Maxwell

- June 24, 2023 at 5:08 am
  
  Krishna Kumar
  Subscriber
  
  I am using Ansys Maxwell for motor design, I have already applied sufficient torque but my Speed continuously increases and the torque is oscillating between positive and negative cycle
- June 27, 2023 at 12:09 pm
  
  HDLI
  Ansys Employee
  
  Hello Krishna,
  Could you provide more information on it? Which motor type are you simulating?
  Do you use RMxprt to generate Maxwell FEA model? Thanks.
  HDLI
- June 27, 2023 at 12:24 pm
  
  Krishna Kumar
  Subscriber
  
  I am using Ansys Maxwell directly to configure PMSM motor.
- June 28, 2023 at 3:52 pm
  
  HDLI
  Ansys Employee
  
  Could you use RMxprt to create similar model to compare winding sequence and pattern, and us external circuit? The key is the excitation should follow rotor position to provide power because PM motor is synchronous machine. BLDC RMxprt model would generate Maxwell model with external circuit, that can perform this drive. Please check them.
  HDLI

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