Over the last few decennia, power DC/DC converters have been the subject of great interest
due to its extensive increment of utilization in different applications. A thorough review on …

This study presents a comprehensive review of high‐power dc–dc converters for high‐
voltage direct current (HVDC) transmission systems, with emphasis on the most promising …

DC fault protection is one challenge impeding the development of multiterminal dc grids.
The absence of manufacturing and operational standards has led to many point-to-point …

Solid-state transformer (SST) has been regarded as one of the most important emerging
technologies for traction system and smart grid application. This paper presents the system …

A novel high step-up converter, which is suitable for renewable energy system, is proposed
in this paper. Through a voltage multiplier module composed of switched capacitors and …

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 …

Offshore wind farm with an internal medium-voltage dc (MVDC)-grid collection connected
HVDC transmission may be an option to harvest offshore wind energy. High-power MV dc/dc …

In this paper, a family of non-isolated interleaved high-voltage-gain DC-DC converters is
presented. This family can be used in a wide variety of applications, such as in a …

Recently, more occasions with high input voltage and/or high output voltage applications are
emerging. However, the existing switching devices are limited by the voltage stress, eg, the …

This paper proposes a practical solution of high-frequency-link dc transformer based on
switched capacitor (SCDCT) for medium-voltage dc (MVDC) power distribution application …