Articles producció científicaEnginyeria Electrònica, Elèctrica i Automàtica

Alternative Generation of the Output Voltage Waveform in an Asymmetric Transformer-Based Cascaded Multilevel Inverter under Fault Conditions

  • Identification data

    Identifier:  imarina:9283373
    Handle: https://hdl.handle.net/20.500.11797/imarina9283373
    Authors:  Inostroza-Osses, MA; Lopez-Santos, O; Aldana-Rodriguez, YA; Forero, MG
    Abstract:
    This paper introduces a method for the reconfiguration of a transformer-based cascaded multilevel inverter (CT-MLI), which allows the use of alternative switching patterns when individual inverter stages cease to operate as a result of a failure in the circuit switches. Different possibilities of reconfiguration of the inverter stages to provide the output voltage signal are analyzed and optimal switching patterns are determined. The results obtained from the simulation in the PSIM software are provided to validate the proposal.

  • Others:

    Link to the original source: https://www.mdpi.com/2227-7390/10/19/3463
    APA: Inostroza-Osses, MA; Lopez-Santos, O; Aldana-Rodriguez, YA; Forero, MG (2022). Alternative Generation of the Output Voltage Waveform in an Asymmetric Transformer-Based Cascaded Multilevel Inverter under Fault Conditions. Mathematics, 10(19), 3463-. DOI: 10.3390/math10193463
    Paper original source: Mathematics. 10 (19): 3463-
    Article's DOI: 10.3390/math10193463
    Journal publication year: 2022-10-01
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/publishedVersion
    Record's date: 2026-05-09
    URV's Author/s: Lopez Santos, Oswaldo
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Journal Publications
    Author, as appears in the article.: Inostroza-Osses, MA; Lopez-Santos, O; Aldana-Rodriguez, YA; Forero, MG
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Thematic Areas: Mathematics (miscellaneous), Mathematics (all), Mathematics, General mathematics, Engineering (miscellaneous), Computer science (miscellaneous), Astronomia / física, Administração pública e de empresas, ciências contábeis e turismo
    Author's mail: oswaldo.lopez@urv.cat, oswaldo.lopez@urv.cat

  • Keywords:

    Transformer-based cascade multilevel inverters
    Tolerant reconfiguration system
    Single
    Performance
    Multilevel inverters
    Fault tolerant operation
    Diagnosis
    Control strategy
    Automatic reconfiguration
    Computer Science (Miscellaneous)
    Engineering (Miscellaneous)
    Mathematics
    Mathematics (Miscellaneous)
    Mathematics (all)
    General mathematics
    Astronomia / física
    Administração pública e de empresas
    ciências contábeis e turismo

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