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

被引：86

作者：

Guan, Yueshi ^{[1
]}

Cecati, Carlo ^{[2
]}

Alonso, J. Marcos ^{[3
]}

Zhang, Zhe ^{[4
]}

机构：

[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin 150001, Peoples R China

[2] Univ Laquila, Ind Elect & Drives, I-67100 Laquila, Italy

[3] Univ Oviedo, Dept Elect Engn, Gijon 33204, Spain

[4] Tech Univ Denmark, Dept Elect Engn, DK-2800 Lyngby, 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：

Capacitive; high-frequency dc-dc converters; high-voltage-conversion-ratio (HVCR) dc-dc converters; inductive; STEP-DOWN CONVERTER; SWITCHED-CAPACITOR CONVERTER; LLC RESONANT CONVERTER; COUPLED-INDUCTOR; HIGH-EFFICIENCY; BUCK CONVERTER; UP CONVERTER; DESIGN; TRANSFORMER;

D O I：

10.1109/JESTIE.2021.3051554

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：

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.

引用

页码：374 / 389

页数：16

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