Ultra-Wide Voltage Gain Hybrid Modulated CLLC Converter for Electric Vehicle

被引：0
|
作者：
Mahajan, Akshay [1 ]
Wittwer, Christof [1 ]
Siwakoti, Yam [2 ]
机构：
[1] Fraunhofer Inst Solar Energy Syst ISE, Heidenhofstr 2, Freiburg, Germany
[2] Univ Technol Sydney, 5 Broadway, Ultimo, NSW 2007, Australia
来源：
2023 25TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, EPE'23 ECCE EUROPE | 2023年
关键词：
Battery charger; On-Board charger; Resonant converter; Isolated bidirectional DC-DC converters; soft switching;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Improved modulation and control methods for the same topology yield significant efficiency improvements, reduction of passive component dimensions and help to achieve high power density. In this paper, a hybrid modulation scheme is proposed for an isolated CLLC converter for a portable EV battery charging system. Wide output voltage (150V - 950 V) with decent flat efficiency is achieved without additional power processing stage.
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页数：7
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