A Soft-switched Four-port DC-DC Converter for Renewable Energy Integration

被引：0
|
作者：
Zeng, Jianwu [1 ]
Kim, Taesic [2 ]
Winstead, Vincent [1 ]
机构：
[1] Minnesota State Univ, Dept Elect & Comp Engn & Technol, Mankato, MN 56001 USA
[2] Texas A&M Univ, Dept Elect Engn & Comp Sci, Kingsville, TX USA
来源：
2018 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2018年
关键词：
DC/DC CONVERTER; TRANSFORMER;
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：
This paper proposed a four-port DC-DC converter for multiple energy sources integration application. The proposed converter, derived from a phase-shift three-port half bridge DC-DC converter, is capable of integrating three different energy sources without adding extra semiconductor devices. This converter is suitable for the residential houses where two energy sources and battery are used. The soft switching technique make it possible to achieve higher efficiency at higher switching frequency and further lead to more compact design. A 1 kW prototype was built to interface a photovoltaic (PV) panel, a wind turbine generator (WTG), and battery to the load. The measured waveforms validate the working principle of the converter.
引用
收藏
页码：5851 / 5856
页数：6
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