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ShanghaiTech University Knowledge Management System
Weight Judgement Based Thermal Balancing Strategy for Interleaved Buck Converters | |
2022-10-13 | |
会议录名称 | 2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE)
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ISSN | 2329-3721 |
发表状态 | 已发表 |
DOI | 10.1109/ECCE50734.2022.9947682 |
摘要 | The multi-phase parallel converter is widely employed in low-voltage, high-current applications, such as voltage regulator modules. In a multi-phase system, the phase current consistency affects the output characteristics, while the heat distribution in each module influences system stability. However, the realization of thermal balance inevitably affects current sharing. To address this issue, this paper proposes a strategy to optimize the weight distribution of thermal balance and current sharing to alleviate the current mismatch in thermal balancing control. Simulation and experiment results verify that the proposed strategy can balance the temperatures of semiconductors, and squeeze the current difference simultaneously. This makes active thermal control more suitable for low-voltage, high-current applications. |
关键词 | active thermal control interleaved Buck converter |
会议地点 | Detroit, MI, USA |
会议日期 | 9-13 Oct. 2022 |
URL | 查看原文 |
来源库 | IEEE |
引用统计 | 正在获取...
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文献类型 | 会议论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/345929 |
专题 | 信息科学与技术学院_PI研究组 信息科学与技术学院 信息科学与技术学院_PI研究组_王浩宇组 信息科学与技术学院_PI研究组_梁俊睿组 信息科学与技术学院_博士生 |
通讯作者 | Haoyu, Wang |
作者单位 | ShanghaiTech University |
第一作者单位 | 上海科技大学 |
通讯作者单位 | 上海科技大学 |
第一作者的第一单位 | 上海科技大学 |
推荐引用方式 GB/T 7714 | Zehui, Li,Junrui, Liang,Haoyu, Wang. Weight Judgement Based Thermal Balancing Strategy for Interleaved Buck Converters[C],2022. |
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