I am designing a charger model based on DER-580. For optimisation I have used PI expert suit of version 10.2. After that I have used PIXIs designer software v10.2 for optimisation of same DER-580. Later that, I have verified both circuits and found that transformer used for both circuits are not unique.
why I am getting such a difference for PI's design DER-580 in both PIXI's and PI Expert suit v10.2.?
In original design of DER-580 preferred core is PQ26/25. In PIXIs and in PI expert different cores are offered other than PQ26/25. Why such a difference in transformer design?
DER-580 in PIXIs designer and PI Experts suit optimisation differs for same design.