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Math conditions in Ampere's law

Posted Apr 8, 2024, 5:16 a.m. EDT Electromagnetics 0 Replies

Brieuc Meessen
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Hello,

I am trying to simulate an asynchronous machine on Comsol. The goal is by changing one parameter, the number of poles changes automatically. From a geometric point of view, it works. If we use a radial remanent flux, it is quiet easy. However, I need to use a remanent flux that only has one direction by permanent magnet. By changing the number of poles and thus the number of permanent magnet, it seems that we have to create an ampere's law by magnet.

Is there anyway to do that automatically by using conditions in only two ampere's law (north and south pole) ?

Thanks in advance !

0 Replies Last Post Apr 8, 2024, 5:16 a.m. EDT
COMSOL Moderator

Hello Brieuc Meessen

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