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Hi i have been working on a reconfigurable phase shift full bridge transformer design for PSFB working at 100KHz. The transformer works either in series or or parallel by adding a third leg of switches to the full bridge.

i wanted to calculate the magnetizing inductance of the transformer when they are connected in series, during which only the two legs are active third leg is not required.

The transformer core used is EE core but the windings are provided as shown in the image. what i am trying to do is to combine  two transformers into a single one.  [ATTACH=full]197877[/ATTACH]

The leakage inductance is chosen to be between 2% to 10%of the magnetizing inductance .I wanted to plot a graph of the energy stored in the leakage inductance at different levels of the nominal current, such that i could find the leakage required for ZVS for each case. Can somebody help me with the magnetization inductance , calculation of the transformer.