An attractive option for the Dual Active Bridge converter is to integrate the AC coil inside the transformer, using its leakage inductance. However, this complicates the flux balancing process. To address that, a novel model and a multi-variable linear control for power and magnetizing average currents are proposed.
Pierre-Baptiste STECKLER, Jean-Yves GAUTHIER, Xuefang LIN-SHI, François WALLART
Presented at EPE’20 ECCE Europe