Modeling and Analysis of Fractional-order Boost Converter with a Constant Power Load

Donghui Yu, Xiaozhong Liao, Yong Wang, Manjie Ran, Da Lin

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper models and analyzes a fractional-order Boost converter with a constant power load (CPL). The transfer function and state equation of the circuit are derived through the small signal linearization method. The boundary conditions for the circuit operating in Continuous Conduction Mode (CCM) are then analyzed. Finally, the correctness of the proposed model is verified by circuit simulation experi-ments, the influence of circuit parameters on CCM boundary conditions is analyzed, and a method for determining the stability of the circuit system is given. The experimental results show that the proposed model can accurately describe the system characteristics of circuits and that using fractional-order components to design the Boost converter with a CPL can effectively expand the stable range of systems.

源语言英语
主期刊名IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society
出版商IEEE Computer Society
ISBN(电子版)9798350331820
DOI
出版状态已出版 - 2023
活动49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 - Singapore, 新加坡
期限: 16 10月 202319 10月 2023

出版系列

姓名IECON Proceedings (Industrial Electronics Conference)
ISSN(印刷版)2162-4704
ISSN(电子版)2577-1647

会议

会议49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023
国家/地区新加坡
Singapore
时期16/10/2319/10/23

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