Overview of Dual-Active-Bridge Isolated Bidirectional DC-DC Converter for High-Frequency-Link Power-Conversion System
Overview of Dual-Active-Bridge Isolated Bidirectional DC-DC Converter for High-Frequency-Link Power-Conversion System
复制标题
用于高频链路功率转换系统的双有源桥隔离式双向 DC-DC 转换器概述
DOI：
10.1109/tpel.2013.2289913
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发表时间：
2014-08-01
影响因子：
6.7
通讯作者：
Sun, Yandong
中科院分区：
文献类型：
--
作者：
Zhao, Biao;Song, Qiang;Sun, Yandong
高频链功率变换系统以其高功率密度、低重量、低噪声等优点，在不影响效率、成本和可靠性的前提下，受到了学术界和工业界越来越多的关注。在高频开关电源中，双有源桥隔离型双向DC-DC变换器（IBDC）是核心电路。本文概述了用于HFL PCS的DAB-IBDC。首先介绍了研究的必要性和发展历史。其次，对逆变器的基本特性、控制策略、软开关解决方案和变型以及硬件设计和优化等方面的研究课题进行了综述和分析。在此基础上，给出了国际上几种典型的DAB-IBDC在HPL PCS中的应用方案。最后，提出了设计建议和未来的发展趋势。DAB-IBDC作为高频开关的核心电路，具有广阔的应用前景。随着固态半导体、磁性和电容材料以及微电子技术的发展，DAB-IBDC在HFL PCS中的大规模实际应用是有希望的。
High-frequency-link (HFL) power conversion systems (PCSs) are attracting more and more attentions in academia and industry for high power density, reduced weight, and low noise without compromising efficiency, cost, and reliability. In HFL PCSs, dual-active-bridge (DAB) isolated bidirectional dc-dc converter (IBDC) serves as the core circuit. This paper gives an overview of DAB-IBDC for HFL PCSs. First, the research necessity and development history are introduced. Second, the research subjects about basic characterization, control strategy, soft-switching solution and variant, as well as hardware design and optimization are reviewed and analyzed. On this basis, several typical application schemes of DAB-IBDC for HPL PCSs are presented in a worldwide scope. Finally, design recommendations and future trends are presented. As the core circuit of HFL PCSs, DAB-IBDC has wide prospects. The large-scale practical application of DAB-IBDC for HFL PCSs is expected with the recent advances in solid-state semiconductors, magnetic and capacitive materials, and microelectronic technologies.