I know 2 models for a transformer one is to treat it as Coupled Inductors and the model will be:
In this model if there are no flux leakage the coupling factor is k=1 and therefore M=k√L1L2=√L1L2
If the two models represent same thing we should have: Xl,p=L1−M,Xl,p=L2−M,Xm=M
Are these two models represent same thing? Is the mutual inductance, omitted in power systems' model?
Link:Difference between a transformer and a coupled inductor
Edit: I'm trying to compare the model presented in the book "Solid State Radio Engineering" with the above second model:
By the answer posted by Andy aka I think the model should be something like this: I don't know why in the power transformer model they omit L-1,L-2 and M!?
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