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An Intergrated Buck-Boost Converter with SRC for Wide Input Voltage
ID：81 View Protection：PUBLIC Updated Time：2021-08-15 10:53:41 Hits：1769 Poster Presentation

Start Time：2021-08-27 12:40（Asia/Shanghai）

Duration：5min

Session：P Poster » P1Poster 1

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Abstract
  A novel DC/DC converter for wide input voltage integrated Buck-Boost and series resonant converter which is applicable for wide input voltage was proposed. To reduce the conduction losses, the intermediate leg is shared in this topology. With the modulation strategy of PWM + Phase-Shift, constant output voltage and zero voltage switching of switches are realized. Six operation modes for above resonant frequency operation were analyzed in detail. The parameter design and zero voltage switching of the converter were researched. Simulation results with an IBBSRC model were shown to verify the validity and feasibility of the proposed circuit topology.
 
Keywords
wide input voltage,Buck-Boost,series resonant converter,zero-voltage switching (ZVS)
Speaker
Yanqing Wang
China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology

Submission Author
Yanqing Wang China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology
Yutao Lou Shanghai Institute of Satellite Engineering
Xiang Guo School of Electrical and Engineering, Huazhong University of Science and Technology
Changle Xu School of Electrical and Electronic Engineering, Huazhong University of Science and Technology
Xudong Zou School of Electrical and Electronic Engineering, Huazhong University of Science and Technology
Yong Kang Huazhong University of Science and Technology;School of Electrical and Electronic Engineering
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Important Date

  • Conference Date

    Aug 25

    2021

    to

    Aug 27

    2021

  • Apr 21 2021

    Abstract Submission Deadline

  • May 15 2021

    Abstract Notification of Acceptance

  • Jun 25 2021

    Final Paper Deadline

  • Aug 24 2021

    Contribution Submission Deadline

  • Aug 27 2021

    Registration deadline

Sponsored By
IEEE
IEEE ELECTRONIC DEVICE SOCIETY
Organized By
Huazhong University of Science and Technology
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