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Boundary settings of axial flux permanent magnet generator

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Dear Dr. Ivar


Now I am trying to model a rotating machinery in AC/DC Module. It is exactly an axial flux permanent magnet synchronous generator.
I`ve finished the geometry and model of the generator. Yes, It`s like a disc, so it will be more efficient than the radial one.

These are the explanation of my model:
- Permanent magnet poles are pleced in the back yoke of rotor.
- Stator, which consist of some winding/coil, are placed between the two rotor. I`m using coreless stator one.
- There is air gap between rotor and stator.

I have adjusted the subdomain physics settings by choosing the material and the H-B equation, but I have no idea, what I have to do next.. So users, please suggest me what I have to adjust next.

- How to adjust the boundary settings?
- What function and equation that I`ve to give for the model.. In what part?
- and how to visualize the outcoming voltage of every phase of the generator??


Thank you
Halim, Zahari


0 Replies Last Post 2012年3月28日 GMT-4 03:28
COMSOL Moderator

Hello Abdul Halim

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