The dual-active-bridge (DAB) converters inherit favorite features including zero-voltage
switching (ZVS) capability, wide voltage range, and natural bidirectional power flow. Facing …

Medium-voltage dc (MVdc) technology is a promising solution to avoid the installation of
new ac networks. MVdc can provide optimum integration of large-scale renewable energy …

This book provides technological and socio-economic coverage of renewable energy. It
discusses wind power technologies, solar photovoltaic technologies, large-scale energy …

As key component for the flexible dc distributed power system, the dual active bridge (DAB)-
converter-based solid-state transformer (SST) with high efficiency for a wide operating range …

The concept of vehicle-to-grid has received considerable attentions over the past decade.
Electric vehicle (EV), a common load of dc microgrids, can serve as distributed energy …

One promising topology for solid state transformer (SST) is a modular multilevel cascaded
converter, in which submodule is composed of dual active bridge (DAB) and H-bridge. For …

In high-voltage dc-dc applications, the switches in the conventional two-level dual active
bridge (DAB) dc-dc converter have to bear the whole port voltage, so high voltage switches …

This paper gives a comprehensive comparison of multilevel high-frequency-link (HFL) dc
transformer (abbreviated MDCT) based on modular multilevel converter (MMC) and …

With the increasing popularity of renewable energy and electric terminal equipment, the
large-scale application of isolated bidirectional dc–dc converters (IBDCs) is growing. Among …

Conventional dual-active-bridge dc–dc converters require a dedicated voltage balancer or
feedback control when they are used for a bipolar LVdc distribution system. This article …