A New High Step-Up DC-DC Converter for Renewable Energy Applications

被引:0
|
作者
Anh-Vu Ho [1 ]
Thanh-Son Nguyen [1 ]
Duc-Linh Tran [2 ]
Hoai-Nghia Duong [1 ]
机构
[1] Eastern Int Univ, Sch Engn, Thu Dau Mot, Binh Duong, Vietnam
[2] RMIT Univ, Sch Engn, Melbourne, Vic, Australia
来源
INDUSTRIAL NETWORKS AND INTELLIGENT SYSTEMS, INISCOM 2017 | 2018年 / 221卷
关键词
DC/DC converter; High step-up voltage ratio; Switched-capacitor Switched-inductor; CONVERSION-RATIO; PWM CONVERTERS; INDUCTOR; GAIN;
D O I
10.1007/978-3-319-74176-5_27
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a new non-isolated boost converter with high boost ability and low voltage stress on the main switch. The proposed converter uses a hybrid switched-inductor (SL)/switched-capacitor (SC) technique to couple with an active switched network. The proposed converter is very suitable for many industrial applications such as photovoltaic (PV) and fuel-cell. A multicell hybrid SL/SC structure of the proposed converter is also derived in order to get a higher boost ratio. The operation principle, parameter design, and comparison with other converters are given. A laboratory prototype with the closed-loop control is designed for test, and both simulation and experimental results are given to demonstrate the effectiveness of the proposed converter.
引用
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页码:307 / 318
页数:12
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