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AuthorSiddique, Marif Daula
AuthorAlamri, B.
AuthorSalem, F. A.
AuthorOrabi, M.
AuthorMekhilef, Saad
AuthorShah, N. M.
AuthorSandeep, N.
AuthorAli, Mohamed J. S.
AuthorIqbal, Atif
AuthorAhmed M.
AuthorGhoneim, S. S. M.
AuthorAl-Harthi, M. M.
Available date2022-03-31T08:05:54Z
Publication Date2020
Publication NameIEEE Access
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/ACCESS.2019.2962706
URIhttp://hdl.handle.net/10576/29154
AbstractThis paper presents a new boost inverter topology with nine level output voltage waveform using a single dc source and two switched capacitors. The capacitor voltages are self-balancing and thus is devoid of any sensors and auxiliary circuitry. The output voltage is twice higher than the input voltage, which eliminates the need for an input dc boost converter especially when the inverter is powered from a renewable source. The merits of the proposed topology in terms of the number of devices and cost are highlighted by comparing the recent and conventional inverter topologies. In addition to this, the total voltage stress of the proposed topology is lower and have a maximum efficiency of 98.25%. The operation and dynamic performance of the proposed topology have been simulated using PLECS software and are validated using an experimental setup considering a different dynamic operation.
SponsorThis work was supported in part by the Scientific Research Deanship, Taif University, Saudi Arabia, under Grant 1-439 - 6072.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectMultilevel inverter
nine-level inverter
reduce switch count
step-up inverter
switched capacitor
TitleA Single DC Source Nine-Level Switched-Capacitor Boost Inverter Topology with Reduced Switch Count
TypeArticle
Pagination5840-5851
Volume Number8
dc.accessType Open Access


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