Distribution systems are under constant stress due to their highly variable operating
conditions, which jeopardize distribution transformers and lines, degrading the end-user …

Solid-state transformer (SST) and hybrid transformer (HT) are promising alternatives to the
line-frequency transformer (LFT) in smart grids. The SST features medium-frequency …

Matrix converters have been extensively investigated in academia over the last 3 decades.
Several review works targeting matrix converter topologies, commutation strategies …

Finite state model predictive control (MPC) has been recently applied to several converter
topologies, as it can provide many advantages over other MPC techniques. The advantages …

Hybrid distribution transformer (HDT) is a promising device for constructing the future active
distribution network. To overcome the limitations of the existing HDT control schemes, a …

This article proposes a new architecture for the hybrid distribution transformer (HDT) with a
partially rated power converter connected in series with the existing distribution transformer …

Due to the increasing integration of renewable energies into the distribution grid, a
deterioration of the grid power quality is expected. Consisting of a low-frequency transformer …

Hybrid distribution transformer (HDT) is realized by augmenting the traditional low-frequency
transformer with a fractionally rated converter. This article improves the HDT topology by …

DC-link voltage control is a key issue for the reliable operation of hybrid distribution
transformers (HDTs). This article uncovers the basic power flow principle of HDT based on …

为了满足智能电网的发展对电力设备提出的更高的需求, 基于传统变压器和电力电子设备的混合
变压器(HT) 得到了越来越多的关注. 基于目前已有研究, 在分析HT 研究进程的基础上, 对HT …