A Novel 10kW Hybrid Converter for the Electric Vehicle Charge Applications

被引：0
作者：
Tran, Dai-Duong [1 ]
Vu, Hai-Nam [1 ]
Lee, Hyun-Hwa [1 ]
Pham, Van-Long [1 ]
Choi, Woojin [1 ]
机构：
[1] Soongsil Univ, Dept Elect Engn, Seoul, South Korea
来源：
2016 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO, ASIA-PACIFIC (ITEC ASIA-PACIFIC) | 2016年
关键词：
High efficiency; hybrid resonant and PWM power conversions; hybrid-switching circuit; minimized circulating current; Zero-Voltage-Switching (ZVS); PWM CONVERTER; RANGE;
D O I：
暂无
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：
A hybrid converter for the on-board charger consisting of a soft switching full bridge (SSFB) and a half bridge (HB) LLC resonant converter is proposed in this paper. The proposed topology adopts an additional switch and a diode at the secondary side of SSFB converter to guarantee the wide ZVS range of primary side switches and to eliminate the circulating current. The output voltage is regulated by controlling the duty cycle of secondary side switch. The effectiveness of the proposed converter was experimentally verified using a 10 kW prototype circuit. The experimental results show 96.8% peak efficiency.
引用
收藏
页码：220 / 224
页数：5
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