"This dissertation presents a comprehensive study of Dual Active Bridge (DAB) converters for Solid State Transformers (SSTs). The first contribution is to propo
A symmetrical LLC resonant converter topology with a fixed-frequency quasi-triple phase-shift modulation method is proposed for battery-powered electric tractio
The dual active bridge isolated dc-dc converter is the most widely chosen converter for high-power density bidirectional power flow applications with its inhere