Do you know of any commercially available software useful for the the design of small and medium power transformers? What about mechanical design programs for the tank alone ie stress etc? (beyond Autocad). Thanks for your advise. I didn't have much luck searching the web.
Attempting to calculate the zero sequence impedance for a delta-wye transformer. Basically, typical transformer has a zero sequence impendance value of 85%-95% of impedance. I need to design for 120%-170% of impendance. What variable will allow for a larger ratio of zero sequence impendance...
