Microgrid is a distribution system composed of a set of micro-generators which are added to
a network. One serious challenge facing a microgrid network is designing a proper …

The development of power systems and the move to smart grid have increased the need for
new technologies. In this regard, solid‐state transformers have been proposed as a suitable …

High-frequency-link (HFL) power conversion systems (PCSs) are attracting more and more
attentions in academia and industry for high power density, reduced weight, and low noise …

The solid-state transformer (SST) is an interface device between ac distribution grids and dc
distribution systems. The SST consists of a cascaded multilevel ac/dc rectifier stage, a dual …

This paper presents the design and development of a three-phase 10-kV/400-V 500-kVA
electronic power transformer (EPT). The power circuit is designed in a modular fashion, ie …

The emergence of DC fast chargers for electric vehicle batteries (EVBs) has prompted the
design of ad-hoc microgrids (MGs), in which the use of a solid-state transformer (SST) …

This paper investigates, and for the first time presents, the system integration of a novel solid-
state transformer (SST) interfaced microgrid system. Accordingly, a hierarchical power …

The energy router is an emerging device concept that is based on an advanced power
electronic technique. It is able to realize flexible and dynamic electric power distribution in …

This paper presents a simple and generic model of a dual active bridge converter valid
throughout its range of operation. It is suitable for all operating modes and modulation …

In distribution power systems, feeder voltages can be very sensitive to changes in load
and/or distributed generation. This paper introduces a solid-state-transformer-based local …