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Component Based and Machine Learning Aided Optimal Filter Design for Full-Bridge Current Doubler Rectifier

  • Gui Hua Liu
  • , Yan Bo Chen
  • , Yuan Gao
  • , Jia Ning Zhu
  • , Bo Xin Wang
  • , Tao Yang
  • Harbin Institute of Technology
  • University of Nottingham

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Full-bridge current doubler rectifier topology is used to restrict the ripple of output current and quicken the dynamic response. However, mass and power loss of filter composed of passive components are large. To optimize the output filter parameters, this paper adopts machine learning (ML) methods to train a support vector machine (SVM) model and an artificial neural network (ANN) model using data samples collected from simulation. SVM is used to judge the feasibility of filter design parameters, and the trained ANN serves as a dedicated surrogate model mapping from the design variables to the two optimization objectives (mass and power loss). After the ML aided filter optimization, the filter prototype based on the optimal design point is manufactured and tested on an experiment platform for the method validation.

Original languageEnglish
Title of host publicationIECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society
PublisherIEEE Computer Society
ISBN (Electronic)9781665435543
DOIs
StatePublished - 13 Oct 2021
Event47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021 - Toronto, Canada
Duration: 13 Oct 202116 Oct 2021

Publication series

NameIECON Proceedings (Industrial Electronics Conference)
Volume2021-October

Conference

Conference47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021
Country/TerritoryCanada
CityToronto
Period13/10/2116/10/21

Keywords

  • Full-bridge current doubler rectifier
  • artificial neural network
  • filter optimization
  • machine learning
  • support vector machine

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