High Efficient Step-up DC-DC Converter With Zero Current Switching And Voltage Multiplier Cell

Kuo Lun Tsao, Chi I. Liu, Kuo Kai Shyu, Po-Lei Lee, Szu Chi Huang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

This paper proposes a DC-DC high step-up converter featuring zero-current switching (ZCS) and a voltage multiplier cell. The converter is primarily based on a conventional boost circuit, integrating coupled inductors and a switched-capacitor-based voltage multiplier unit. By utilizing the leakage inductance of the coupled inductor and a capacitor to form a resonant circuit, the resonant principle enables zero-current switching of the switching components within the voltage multiplier unit during turn-off. This effectively reduces switching losses, particularly when enhancing the step-up ratio of the converter.

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主出版物標題2024 International Automatic Control Conference, CACS 2024
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9798350354904
DOIs
出版狀態已出版 - 2024
事件2024 International Automatic Control Conference, CACS 2024 - Taoyuan, Taiwan
持續時間: 31 10月 20243 11月 2024

出版系列

名字2024 International Automatic Control Conference, CACS 2024

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???event.eventtypes.event.conference???2024 International Automatic Control Conference, CACS 2024
國家/地區Taiwan
城市Taoyuan
期間31/10/243/11/24

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