This article presents an advanced method for power-loss breakdown of a high-power bidirectional isolated dual-active-bridge (DAB) dc-to-dc converter using SiC-<small>mosfet</small>/SBD H-bridge ...

Transient dc bias current will appear in dual-active-bridge (DAB) dc-dc converter when power changes, resulting in transformer core saturation. Traditionally, a transitional period with extra ...