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AuthorZaid, Mohammad
AuthorTayyab, Mohammad
AuthorMoonis, Ahmad Rafey
AuthorBakhsh, Farhad Ilahi
AuthorSarwar, Adil
AuthorIqbal, Atif
Available date2023-05-21T08:32:42Z
Publication Date2023
Publication Name2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies, GlobConHT 2023
ResourceScopus
URIhttp://dx.doi.org/10.1109/GlobConHT56829.2023.10087826
URIhttp://hdl.handle.net/10576/43068
AbstractSwitched capacitor (SC) networks are generally used to increase the voltage gain of inverters. This work proposes a single-phase switched capacitor multilevel inverter (MLI) capable of producing 13 levels of output voltage with a gain of 3. It consists of a single dc source with three floating capacitors charged in the ratio of 1:1:0.5. Capacitors C1 and C2 are charged through the dc input source while C3 is charged and discharged through the load. All three capacitors are self-balanced, thereby no other circuitry is needed to maintain voltage across capacitors. To indicate the merits of the proposed topology a comprehensive detailed comparison is carried out with other recent 13 levels of SCMLI topologies. The total harmonic distortion (THD) in output voltage is 5.5% which is under limits as per IEEE- 519 -2014 standard. The THD can further be reduced to allowable limits with the help of a small filter. Experimental findings show that the suggested switched capacitor multilevel inverter topology is operational in the steady state and as well as in dynamic loading circumstances 2023 IEEE.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
Subjectboost inverter
reduce voltage stress
self-balanced
switched-capacitor
TitleA Switched Capacitor Triple Boost Single-Source Thirteen-level Inverter
TypeConference Paper
dc.accessType Abstract Only


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