A MULTILEVEL CONVERTER WITH TRIPLE VOLTAGE BOOST FOR RENEWABLE ENERGY SOURCES

Simple item page
dc.contributor.authorTaissariyeva K.
dc.contributor.authorAyapbergen Zh.
dc.date.accessioned2026-04-16T06:23:06Z
dc.date.available2026-04-16T06:23:06Z
dc.date.issued2025
dc.description.abstractA compact, single-supply, multilevel inverter (SC-MLI) topology based on a switched-capacitor structure for high-efficiency power conversion is proposed. The overall goal of the study is to develop a three-stage inverter that increases the voltage by a factor of 13 while simultaneously reducing the number of required components. As a result, the proposed design reduces circuit complexity and cost while also increasing reliability. The inverter’s performance was evaluated using theoretical analysis, MATLAB/Simulink and PLECS simulations, and experimental verification. In addition, tests using a natural capacitor without a control circuit or with resistive and inductive loads confirmed the stable generation of multi-level voltage and voltage balance with additional sensors. For example, when operating in sinusoidal pulsewidth modulation (SPWM) and low-level control (NLC) modes, the inverter maintained low harmonic distortion and a uniform current waveform. As a result, the system achieved a maximum efficiency of 97.2% in modeling and 95.3% experimentally. The results of this study confirm the Recommended Level 13 SC-MLI compliance for renewable energy integration and other advanced power electronics applications.
dc.identifier.citationTaissariyeva K , Ayapbergen Zh / A MULTILEVEL CONVERTER WITH TRIPLE VOLTAGE BOOST FOR RENEWABLE ENERGY SOURCES / SDU University / Journal of Emerging Technologies and Computing (JETC), Vol. 3 No. 3 (2025)
dc.identifier.urihttps://repository.sdu.edu.kz/handle/123456789/2625
dc.language.isoen
dc.publisherSDU University
dc.subjectamplifier inverter
dc.subjectmulti-level inverters (MLI)
dc.subjectrenewable energy use
dc.subjectself-balancing voltage
dc.titleA MULTILEVEL CONVERTER WITH TRIPLE VOLTAGE BOOST FOR RENEWABLE ENERGY SOURCES
dc.typeArticle

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
191_Revised_Manuscript_with_Changes_to_print.pdf
Size:
1.54 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed to upon submission
Description:
Download

Collections

â„– 3 (3) 2025