Multifunctional Control Strategy for a Hybrid Solid-State Transformer Applied to Modern Distribution Electric Grids

被引：0

作者：

Cozac, Fadua ^{[1
]}

Amorim, Thiago Silva ^{[1
]}

Yahyaoui, Imene ^{[2
]}

Mendo, David Benitez ^{[2
]}

Encarnacao, Lucas Frizera ^{[1
]}

机构：

[1] Fed Univ Espirito St UFES, Dept Elect Engn, Ave Fernando Ferrari, BR-29075910 Vitoria, Brazil

[2] Univ Rey Juan Carlos, Super Sch Expt Sci & Technol ESCET, Dept Appl Math Mat Sci & Engn & Elect Technol, Madrid 28933, Spain

来源：

ELECTRONICS | 2024年 / 13卷 / 20期

关键词：

hybrid solid-state transformer; solid-state transformer; partial power control; multifunctionality control; losses; DESIGN;

D O I：

10.3390/electronics13204123

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents the control and hardware design for a Hybrid Solid-State Transformer (HSST) applied to modern distribution systems. The HSST combines the advantages of conventional transformers, such as high efficiency and low cost, with those of Solid-State Transformers (SST), such as multifunctionality and fast dynamic response. Real-time simulation using a Typhoon HIL404 device is performed to validate the proposed multifunctional control strategy. The corresponding results validate the HSST's capability to provide, while only processing partial system power, a regulated output voltage with grid voltage harmonic suppression and, at the same time, current load reactive and harmonic compensation to ensure a high-power factor and improved power quality to the grid.

引用

页数：32

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