166 kW Liquid-Insulated Medium-Frequency Transformer With Hybrid Foil-Litz Windings
The safe operation of high-power solid-state transformers (SSTs) in Adaptors medium-voltage grid-connected applications relies on medium-frequency transformers (MFTs).In MFTs, hybrid foil-litz windings present a cost-effective alternative to litz wire, since foil is employed as the main conductor.This innovative topology exhibits lower ohmic losses