Nguyen Hung



Excuse me?
I have 2 questions. You mean Strandedloss is DC loss? and by your explanation, when we use Stranded type, AC eddy current losses is zero, StrandedlossAC = Stranded loss?
I also used Stranded winding and Litz wire model, the switching frequency is 100kHz, current density is 6mm2, RMS current is 26A. The Strandedloss is 2.7W, StrandedlossAC is 54W. Is it true?