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A Novel Trajectory Tracking Modulation of Dual Bridge Series Resonant Converters During Phase Shift Angle Switching.

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Title: A Novel Trajectory Tracking Modulation of Dual Bridge Series Resonant Converters During Phase Shift Angle Switching.
Authors: Tang, Weiyi1 (AUTHOR), Cao, Yufei1 (AUTHOR), Li, Jin1 (AUTHOR) jin_li@shiep.edu.cn
Source: Energies (19961073). Mar2026, Vol. 19 Issue 5, p1212. 15p.
Subject Terms: *Power electronics, *Oscillations, *Electronic modulation, *Phase shifters, *Current fluctuations
Abstract: When a doubly active bridge series resonant converter (DBSRC) performs phase shift switching under constant switching frequency and resonant frequency modes, significant transient oscillations occur in the resonant circuit due to the inability of its steady-state resonant voltage and current to achieve rapid transition. These transient oscillations impose substantial current and voltage stresses on power electronic devices, severely degrading the converter's output voltage quality and dynamic response performance. To address this issue, this paper proposes a novel trajectory tracking modulation method. By precisely controlling the gate signals of both primary and secondary sides of the converter, this method enables the resonant voltage and the resonant current to track the target trajectory, thereby reducing transient oscillations that may last dozens of switching cycles to within half a cycle. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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Header DbId: enr
DbLabel: Energy & Power Source
An: 192640937
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: A Novel Trajectory Tracking Modulation of Dual Bridge Series Resonant Converters During Phase Shift Angle Switching.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Tang%2C+Weiyi%22">Tang, Weiyi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cao%2C+Yufei%22">Cao, Yufei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Jin%22">Li, Jin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> jin_li@shiep.edu.cn</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Energies+%2819961073%29%22">Energies (19961073)</searchLink>. Mar2026, Vol. 19 Issue 5, p1212. 15p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Power+electronics%22">Power electronics</searchLink><br />*<searchLink fieldCode="DE" term="%22Oscillations%22">Oscillations</searchLink><br />*<searchLink fieldCode="DE" term="%22Electronic+modulation%22">Electronic modulation</searchLink><br />*<searchLink fieldCode="DE" term="%22Phase+shifters%22">Phase shifters</searchLink><br />*<searchLink fieldCode="DE" term="%22Current+fluctuations%22">Current fluctuations</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: When a doubly active bridge series resonant converter (DBSRC) performs phase shift switching under constant switching frequency and resonant frequency modes, significant transient oscillations occur in the resonant circuit due to the inability of its steady-state resonant voltage and current to achieve rapid transition. These transient oscillations impose substantial current and voltage stresses on power electronic devices, severely degrading the converter's output voltage quality and dynamic response performance. To address this issue, this paper proposes a novel trajectory tracking modulation method. By precisely controlling the gate signals of both primary and secondary sides of the converter, this method enables the resonant voltage and the resonant current to track the target trajectory, thereby reducing transient oscillations that may last dozens of switching cycles to within half a cycle. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=192640937
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.3390/en19051212
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 15
        StartPage: 1212
    Subjects:
      – SubjectFull: Power electronics
        Type: general
      – SubjectFull: Oscillations
        Type: general
      – SubjectFull: Electronic modulation
        Type: general
      – SubjectFull: Phase shifters
        Type: general
      – SubjectFull: Current fluctuations
        Type: general
    Titles:
      – TitleFull: A Novel Trajectory Tracking Modulation of Dual Bridge Series Resonant Converters During Phase Shift Angle Switching.
        Type: main
  BibRelationships:
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      – PersonEntity:
          Name:
            NameFull: Tang, Weiyi
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            NameFull: Cao, Yufei
      – PersonEntity:
          Name:
            NameFull: Li, Jin
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          Dates:
            – D: 01
              M: 03
              Text: Mar2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 19961073
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            – Type: volume
              Value: 19
            – Type: issue
              Value: 5
          Titles:
            – TitleFull: Energies (19961073)
              Type: main
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