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A study of an active EMI filter for high current ACDC converter

  • Yilin Sha
  • , Wenjie Chen
  • , Heyuan Qi
  • , Yaqiang Han
  • , Changsheng Pei
  • , Yongfa Zhu
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

6 引用 (Scopus)

摘要

With the requirement of high power density converters, the volume of the EMI filter needs to shrink as much as possible. This paper studies a super small volume and high insertion loss active EMI filter. Firstly, a high current and high efficient AC-DC converter is analyzed. The CM interference is predicted precisely. Secondly, traditional active EMI filters are analyzed by calculating. A high performance active EMI filter without magnetic components that suppresses the common mode interference in the output side of the AC-DC converter is designed. Finally, the high current AC-DC converter as well as the proposed active EMI filter prototype is built. Simulation and experimental results demonstrate the efficiency and stability of the proposed active filtering method.

源语言英语
主期刊名2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
出版商Institute of Electrical and Electronics Engineers Inc.
1797-1799
页数3
ISBN(电子版)9781509051571
DOI
出版状态已出版 - 25 7月 2017
活动3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017 - Kaohsiung, 中国台湾
期限: 3 6月 20177 6月 2017

出版系列

姓名2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017

会议

会议3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
国家/地区中国台湾
Kaohsiung
时期3/06/177/06/17

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