@inproceedings{992e855cf066407aa364e98f48c7edb3,
title = "A High Efficiency and Low Shutdown Current Bidirectional DC-DC CLLLC Resonant Converter",
abstract = "This paper proposes a detailed design method to build a bidirectional CLLLC resonant converter for an on-board charger (OBC). The proposed CLLLC resonant converter can realize the ZVS of the switching transistor and the ZCS of the rectifier, benefiting from its high efficiency and high power density, and can thus realize a wide output voltage range. Furthermore, the bidirectional energy transformation makes the CLLLC topology suitable for use in OBC dc-dc converters. The design method proposed in this paper is used to systematically expound the relationship between the parameters and the characteristics of the CLLLC converter. In addition, the resonance parameters are optimized according to the key indicators of shutdown current and efficiency. A prototype with a forward operation at 6.6 kW and a reverse operation at 3.3 kW is built according to the proposed design method and its characteristics are verified.",
keywords = "CLLLC topology, low shutdown current, parameters design, resonant converter",
author = "Lu Qu and Xin Wang and Donglai Zhang and Ziping Bai and Yuwei Liu",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 22nd International Conference on Electrical Machines and Systems, ICEMS 2019 ; Conference date: 11-08-2019 Through 14-08-2019",
year = "2019",
month = aug,
doi = "10.1109/ICEMS.2019.8922079",
language = "英语",
series = "2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019",
address = "美国",
}