This article discusses electrical design optimization of a 3.3 kW, 380 V to 250–380 V, 500
kHz, dual-active-bridge dc–dc converter for onboard chargers, operated with constant-power …

Large-scale adoption of wide band gap semiconductors in switched-mode power converters
enables miniaturization of power electronic systems. With switching frequencies …

Single-phase inverter or rectifier systems often make use of an active power decoupler
(APD) to balance the mismatch between constant dc power and fluctuating ac power. This …

With the continuous development of power supplies toward miniaturization, light weights,
and high levels of integration, research on high-frequency resonant conversion based on …

The leakage inductance of an integrated transformer is usually utilized as the series inductor
of an LLC topology. However, leakage inductance exists on both primary and secondary …

A family of impedance source dc–dc converters with zero input current ripple is proposed in
this article. The proposed converters include one additional input inductor, a capacitor and a …

A new topology for achieving high leakage inductance in inserted-shunt integrated magnetic
planar transformers is proposed. In the proposed topology, two one-segment shunts are …

High-frequency transformers are becoming an essential component in the integration of
power resources that rely on power electronic converters; their efficiency and performance …

Dual active bridge (DAB) converters are widely used in the on-board propulsion systems of
transportation electrification applications. The tendency of decreasing volume consumption …

In this paper, a 1-MHz switched-inductor-based single-switch high step-up converter is
proposed which is suitable for high-voltage applications. On the basis of a conventional …