factory37
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Hi everybody!!
I have a transformer from a LLC PSU, that I need to get its model, in order to be able to simulate it. The transformer looks like the following:
It is center tapped to VCC, W1 and W2 has 5 turns. The only winding that could affect the resonant frequency, I think, is W3, that has 310 turns and it´s connected to the resonant capacitor in parallel with the transformer and the load. W4 and W5 only have 1 turn.
The problem is it has multiple windings and extract its model it's complicated. Could anybody help me?. Where can I find good documentation on how get the model of any transformer?
Furthermore, I would appreciate help for measure its magnetizing inductance and its leakage inductance.
Thank you in advance!
Sergio
I have a transformer from a LLC PSU, that I need to get its model, in order to be able to simulate it. The transformer looks like the following:
It is center tapped to VCC, W1 and W2 has 5 turns. The only winding that could affect the resonant frequency, I think, is W3, that has 310 turns and it´s connected to the resonant capacitor in parallel with the transformer and the load. W4 and W5 only have 1 turn.
The problem is it has multiple windings and extract its model it's complicated. Could anybody help me?. Where can I find good documentation on how get the model of any transformer?
Furthermore, I would appreciate help for measure its magnetizing inductance and its leakage inductance.
Thank you in advance!
Sergio