Family of Non-Isolated High Step-Up DC-DC Converters Based on the Multi-State Switching Cell

被引：3

作者：

Feretti, Paulo Henrique ^{[1
]}

Tofoli, Fernando Lessa ^{[2
]}

Ribeiro, Enio Roberto ^{[1
]}

机构：

[1] Univ Fed Itajuba, Inst Syst Engn & Informat Technol, BR-37500176 Itajuba, Brazil

[2] Univ Fed Sao Joao Del Rei, Dept Elect Engn, BR-36307352 Sao Joao Del Rei, Brazil

来源：

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 2022年 / 10卷 / 05期

关键词：

Voltage; Topology; Manganese; Switches; Inductors; Semiconductor diodes; DC-DC power converters; Boost converter; high step-up; multi-state switching cell (MSSC); non-isolated dc-dc converters; INTERLEAVED BOOST CONVERTER; VOLTAGE MULTIPLIER; COUPLED-INDUCTOR; DC/DC CONVERTER; DESIGN;

D O I：

10.1109/JESTPE.2022.3160280

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This work presents a family of non-isolated high step-up dc-dc converters for high-power, high-current applications based on the multi-state switching cell (MSSC) and voltage multiplier cells (VMCs). Inherent advantages in the proposed topologies include reduced current and voltage stresses on the semiconductors, improved thermal distribution, good current sharing among the phases, and reduced dimensions of filter elements. Another relevant aspect is that the derived converters present modularity in terms of the possibility of extending not only the voltage gain, but also the rated power. A non-isolated dc-dc boost converter employing the four-state switching cell (4SSC) is thoroughly analyzed. Experimental results obtained from a 1.3-kW prototype are presented and discussed to validate the theoretical assumptions.

引用

页码：5882 / 5893

页数：12

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