A Circulating Power Suppression Structure for Three-Winding-Transformer-Based Converter

被引：2

作者：

Yan, Zhixing ^{[1
,2
]}

Tang, Ting ^{[1
]}

Yu, Zehui ^{[3
]}

Chen, Run ^{[4
]}

Lai, Zhen ^{[4
]}

Ying, Gengning ^{[4
]}

Yang, Ningrui ^{[4
]}

Zeng, Jun ^{[4
]}

Liu, Junfeng ^{[4
]}

Hu, Renjun ^{[1
]}

机构：

[1] South China Agr Univ, Coll Engn, Guangzhou 510642, Peoples R China

[2] Aalborg Univ, AAU Energy, DK-9220 Aalborg, Denmark

[3] Infy Power Technol Co Ltd, Shenzhen 518000, Peoples R China

[4] South China Univ Technol, Guangzhou 510641, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2022年 / 37卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Monte Carlo methods; Equivalent circuits; Transformers; Windings; Integrated circuit modeling; Inductance; Magnetic circuits; Circulating power suppression; three-winding-transformer-based converter; wide voltage regulation capability; DC-DC CONVERTERS; RANGE; GAIN;

D O I：

10.1109/TPEL.2022.3158735

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：

A circulating power suppression structure for a three-winding-transformer-based converter is proposed in this letter. The equivalent circuit models of the dual-transformer-based and three-winding-transformer-based converter are derived, which illustrates their merits and demerits. With the proposed structure, the drawbacks of these two transformer-type converters can be overcome, and their advantages can be combined. Useless circulating loss in three-winding-transformer can be reduced to mW level and can be omitted. The complex and coupled dual-transformer parameter design problem can be solved. The analysis and performance of the proposed structure are fully validated by experimental results.

引用

页码：8800 / 8804

页数：5

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