王辉

副教授 博士生导师 硕士生导师

入职时间:2016-09-08

所在单位:自动化学院

职务:professor

学历:博士研究生毕业

办公地点:中南大学校本部民主楼105

性别:男

联系方式:wanghuicp9@csu.edu.cn

学位:博士学位

在职信息:在职

主要任职:副教授 博导

其他任职:无

毕业院校:中南大学

学科:电气工程

曾获荣誉:

2020-12-18  当选:  省部级——中国有色金属工业科学技术奖一等奖——电解铜箔生产自动化关键技术及应用

2018-02-27  当选:  省部级——自然科学奖二等奖——矩阵变换器系统的基础理论研究

2019-08-01  当选:  第十四届中国研究生电子设计竞赛——优秀指导教师——国家一等奖

2021-04-07  当选:  湖湘青年英才

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Active power decoupling in capacitive idling converter based PFC rectifier

发布时间:2021-07-29

点击次数:

DOI码:10.1109/iecon.2017.8217390

发表刊物:IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society

关键字:Active power decoupling;closed-loop control;capacitive idling converter;ripple power

摘要:Bulky capacitors are usually needed to buffer the double-frequency ripple power (DFRP) in single-phase power factor correction (PFC) rectifier. It is important to reduce the capacitance requirements for improving the system reliability and power density. In this paper a control method for capacitive idling converter based PFC (CIC-PFC) rectifier is proposed. The DFPR is diverted to the energy transfer capacitor and stored by swinging its voltage. Then, the required capacitance is reduced. Compared with other active power decoupling methods, the proposed is cost-effective as no extra hardware is added. The paper also discusses the selection of the energy transfer capacitor by comprehensively considering the voltage stress, cost, volume, current ripples, and power losses. Finally, experimental results are presented to show the effectiveness.

合写作者:Yao, Sun, Mei, Su, Hui, Wang*

第一作者:Yonglu, Liu

论文类型:会议论文

论文编号:17432582

学科门类:工学

一级学科:电气工程

文献类型:C

页面范围:7929-7934

ISSN号:1553-572X

是否译文:

发表时间:2017-10-01

收录刊物:SCI、EI

发布期刊链接:https://www.engineeringvillage.com/search/doc/detailed.url?SEARCHID=65c90748c31546d694063450104a7947&DOCINDEX=1&database=16826499&pageType=quickSearch&searchtype=Quick&dedupResultCount=null&format=qui

附件:

  • Active_power_decoupling_in_capacitive_idling_converter_based_PFC_rectifier.pdf

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