A Non-Isolated Interleaved Step-Down DC-DC Converter with High Ratio
Liu Junfeng1, Hu Renjun1, Zeng Jun2
1. School of Automation Science and Engineering South China University of Technology Guangzhou 510640 China; 2. New Energy Research Center South China University of Technology Guangzhou 510640 China
Abstract：Conventional Buck converter is not suitable for high-input-voltage and low-output- voltage applications due to the limitation of step-down ratio. In this paper, a high step-down converter is proposed, which can achieve a high step-down ratio in a proper duty cycle. There are three main
刘俊峰, 胡仁俊, 曾君. 一种非隔离交错工作的高降压比DC-DC功率变换器[J]. 电工技术学报, 2018, 33(20): 4763-4770.
Liu Junfeng, Hu Renjun, Zeng Jun. A Non-Isolated Interleaved Step-Down DC-DC Converter with High Ratio. Transactions of China Electrotechnical Society, 2018, 33(20): 4763-4770.
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2018, Vol. 33 
