Research Article
A New High Step-Up DC-DC Converter for Renewable Energy Applications
@INPROCEEDINGS{10.1007/978-3-319-74176-5_27, author={Anh-Vu Ho and Thanh-Son Nguyen and Duc-Linh Tran and Hoai-Nghia Duong}, title={A New High Step-Up DC-DC Converter for Renewable Energy Applications}, proceedings={Industrial Networks and Intelligent Systems. 3rd International Conference, INISCOM 2017, Ho Chi Minh City, Vietnam, September 4, 2017, Proceedings}, proceedings_a={INISCOM}, year={2018}, month={1}, keywords={DC/DC converter High step-up voltage ratio Switched-capacitor Switched-inductor}, doi={10.1007/978-3-319-74176-5_27} }- Anh-Vu Ho
Thanh-Son Nguyen
Duc-Linh Tran
Hoai-Nghia Duong
Year: 2018
A New High Step-Up DC-DC Converter for Renewable Energy Applications
INISCOM
Springer
DOI: 10.1007/978-3-319-74176-5_27
Abstract
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.
