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Defining integration line for mutual coupling calc in IPT simulation
Posted 2014年2月6日 GMT-5 13:42 Low-Frequency Electromagnetics Version 4.2a 0 Replies
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I am trying to simulate an inductive power transfer system with two coils. Secondary coil located above the primary one with a large air gap. I have found the examples of concentric coils and in the examples, to calculate the mutual coupling between the coils, they draw an integration line inside the secondary coil and from the line integration they calculate the surface integral. Below is the link for the tutorial.
www.comsol.com/model/download/184061/models.acdc.mutual_inductance_coil_group.pdf
My question is, in my model, attached below, how should i define (in terms of position) the integration line? In the current simulation i defined it from the center of the secondary coil to the r=0. Is this a correct definition? I would really appreciate any feedback.
Regards,
T
Attachments:
Hello Tuba Yilmaz
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