Single-phase direct AC-DC bidirectional converter featuring natural power factor correction. - Yiu-Pang Chan; Lingling Cao; Ka Hong Loo (IECON, 2017)

A Reconfigurable Dual-Active-Bridge Resonant Converter Designed for Wide-Load-Range High-Efficiency Operation. - Yiu-Pang Chan; Ka Hong Loo (IECON, 2019)