The three-level cascaded noninverting buck–boost converter (TL-CNIBBC) has various operating modes and is especially suited at wide-range voltage bidirectional conversion for energy storage. How to ...

To fill this gap, this article proposes and implements a segmented-vector pulse frequency modulation (SVPFM) of a half-bridge three-level inverter for WPT systems. Moreover, the sigma-delta (Σ-Δ) ...