Calculation of the Leakage Inductance of Medium Frequency Transformers with Rectangular-Shaped Windings using an Accurate Analytical Method

To achieve the lowest loss by the Zero-Voltage Switching of a Dual Active Bridge converter, it is crucial to precisely calculate the embedded Leakage Inductance of the used Medium Frequency Transformer (MFT). An effective analytical method is proposed for calculation of the leakage inductance of the MFT with rectangular-shaped windings.