We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.

Ansys Innovation Space

FREE STUDENT SOFTWARE

Induced voltage value for ferrite vs neodymium magnet for same ipmsm

- October 1, 2024 at 12:39 pm
  
  karthikn
  Subscriber
  
  I simulated a v shape ipmsm equipped with neodymium magnets and later checked the induced voltage value at 4000 RPM and got a certain value around 248V and later i switched the magnet material to ferrite magnet with no changes made to any dimenisons or other paramters and see that the induced voltage is still the same. It does not make sense as ferrites are weaker magnets and have a lower flux linkage. Is there something i am doing wrong or what could be the reason for this?
  
  i am using ansys maxwell 2D
- October 7, 2024 at 7:54 am
  
  Timos
  Ansys Employee
  
  Hello, it seems like there might be an issue with the simulation setup or the material properties used in the simulation. Could you please check if the Magnitude of the Magnetic Field is the same inside the material definition?

Viewing 1 reply thread

You must be logged in to reply to this topic.