Comparative assessment of the improvement of output voltage with increased level quasi-Z Source multilevel inverter

Sandipan Patra, E. Ankur, Asit Mohanty, Soumya R. Mohanty, Nand Kishor

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

    1 Citation (Scopus)

    Abstract

    Now-a-days Multilevel inverter are considered the most important and efficient inverter for their better output quality and low voltage stress. quasi-Z Source(q-ZS) converter topology is the extension of Z Source topology in terms of reliability. In this context this paper presents the q-ZSI topology with several levels at the inverter output. A comparative assessment of the improvement of the output voltage is carried out for different levels such as 5-level, 7-level and 9-levl. The series of simulation result followed by a 3rd harmonic distortion (THD) ensures the improvement in case of 9-level.

    Original languageEnglish
    Title of host publication2013 Students Conference on Engineering and Systems, SCES 2013
    ISBN (Electronic)978-1-4673-5628-2
    DOIs
    Publication statusPublished - 2013
    MoE publication typeA4 Article in a conference publication
    EventStudents Conference on Engineering and Systems - Allahabad, Uttar Pradesh, India
    Duration: 12 Apr 201314 Apr 2013

    Conference

    ConferenceStudents Conference on Engineering and Systems
    Abbreviated titleSCES
    CountryIndia
    CityAllahabad, Uttar Pradesh
    Period12/04/201314/04/2013

    Keywords

    • Inverter
    • Multilevel
    • quasi Z Source

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  • Cite this

    Patra, S., Ankur, E., Mohanty, A., Mohanty, S. R., & Kishor, N. (2013). Comparative assessment of the improvement of output voltage with increased level quasi-Z Source multilevel inverter. In 2013 Students Conference on Engineering and Systems, SCES 2013 [6547548] https://doi.org/10.1109/SCES.2013.6547548