Review of High-Frequency High-Voltage-Conversion-Ratio DC-DC Converters

被引：68

作者：

Guan, Yueshi ^{[1
]}

Cecati, Carlo ^{[2
]}

Marcos Alonso, J. ^{[3
]}

Zhang, Zhe ^{[4
]}

机构：

[1] The School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin,150001, China

[2] The University of L'Aquila, L'Aquila,67100, Italy

[3] The Department of Electrical Engineering, University of Oviedo, Gijon,33204, Spain

[4] The Technical University of Denmark, gs. Lyngby,2800, Denmark

来源：

IEEE Journal of Emerging and Selected Topics in Industrial Electronics | 2021年 / 2卷 / 04期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1109/JESTIE.2021.3051554

中图分类号：

学科分类号：

摘要：

The development of high-frequency power converters is continuously improving their power density, efficiency and fast dynamic response. Among them, high-voltage-conversion-ratio (HVCR) dc-dc converters are widely used in high gain, i.e., step-up/-down or bidirectional applications, such as power supply for data center, dc micro-grids, electrical vehicle charging systems, etc. In this article, the current main high-frequency HVCR dc-dc converters are classified into inductive-based and capacitive-based approaches, which can then be described further by four kinds in detail, namely transformer-based, coupled-inductor-based, and switched-capacitor-based, as well as combination of coupled inductor and switched capacitor. A comprehensive analysis and comparison is given, which can provide guidance for proper topology selection and further topology optimization. © 2021 IEEE.

引用

页码：374 / 389