Soft switching is one of the effective techniques to improve the efficiency and power density
of power electronics converters. This article presents a comprehensive review of the soft …

As the use of photovoltaics becomes more widespread, new technologies for more efficient
energy generation, transmission, and distribution based on power electronics converters are …

The single-stage high-frequency (HF) isolated ac–dc converter has the advantages of high-
power density, long life, and high efficiency. It has a broad application prospect in distributed …

This article presents a high gain pure sine-wave inverter based on the full-bridge dc–ac high-
frequency link cycloconverter topology for telecom or general-purpose applications. The …

This article proposes a novel semimodular three-phase ac/dc structure for modular solid-
state transformers. The proposed system employs single-stage indirect matrix-based ac/dc …

This paper presents a review of isolated matrix inverters. The study contributes to creating a
point of reference for a comprehensive classification of existing solutions. Over 30 …

This article presents an isolated single-stage ac–dc high-frequency link full-bridge
cycloconverter (HFLC) with high conversion ratio. Despite certain advantages, such …

This letter presents a passive snubber circuit for high-frequency link cycloconverters, which
typically suffer from voltage oscillations across matrix-stage semiconductor devices. The …

Galvanically isolated ac-dc converters are crucial for integrating distribution generation,
energy storage, dc microgrids, and electric vehicles with ac distribution system. The typical …

In order to solve the problem of high voltage spikes on the secondary side of the high-
frequency transformer when the three-phase high-frequency isolated matrix inverter (HFIMI) …