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Design of LLC resonant converter with magnetic control for LEV application

  • Yuqi Wei
  • , Quanming Luo
  • , Zhiqing Wang
  • , Liangxue Wang
  • , Jie Wang
  • , Jian Chen
  • Chongqing University

科研成果: 书/报告/会议事项章节会议稿件同行评审

14 引用 (Scopus)

摘要

In this paper, analysis and design of the LLC resonant converter with magnetic control for light electric vehicles (LEVs) application are presented. The magnetic control instead of the widely used frequency control or phase shift control is adopted for the LLC resonant converter to achieve a better performance. The magnetic components and electromagnetic interference (EMI) filter design are simplified due to the fixed frequency operation, and the constant switching frequency and duty cycle operation for the primary switches are achieved. Meanwhile, a design methodology for the LLC resonant converter with magnetic control for battery charger application is proposed; by carefully designing the resonant tank, zero voltage switching (ZVS) and zero current switching (ZCS) operation for semiconductors are guaranteed. An experimental prototype is built to verify the theoretical analysis.

源语言英语
主期刊名PEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems
出版商Institute of Electrical and Electronics Engineers Inc.
857-862
页数6
ISBN(电子版)9781728124551
DOI
出版状态已出版 - 6月 2019
已对外发布
活动10th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2019 - Xi'an, 中国
期限: 3 6月 20196 6月 2019

出版系列

姓名PEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems

会议

会议10th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2019
国家/地区中国
Xi'an
时期3/06/196/06/19

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