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Digital implementation of boundary control with second-order switching surface for inverters

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    This paper presents the digital implementation of a recently developed boundary control method with second-order switching surface for inverters. The control principle is based on estimating the state trajectory movement after a switching action, resulting in a high state trajectory velocity along the switching surface. This phenomenon accelerates the trajectory moving towards the target operating point. The mathematical derivation and generation of the gate signal and feedback signal will be given. A 320W prototype has been built and tested. The large-signal dynamic responses of the inverter will be given. © 2007 IEEE.
    Original languageEnglish
    Title of host publicationPESC Record - IEEE Annual Power Electronics Specialists Conference
    Pages1658-1664
    DOIs
    Publication statusPublished - 2007
    Event38th IEEE Annual Power Electronics Specialists Conference (PESC07) - Orlando, United States
    Duration: 17 Jun 200721 Jun 2007

    Publication series

    Name
    ISSN (Print)0275-9306

    Conference

    Conference38th IEEE Annual Power Electronics Specialists Conference (PESC07)
    Abbreviated titlePESC '07
    PlaceUnited States
    CityOrlando
    Period17/06/0721/06/07

    Research Keywords

    • Boundary control
    • Digital control
    • Fast transient
    • Inverters

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