Single Phase Multilevel Inverter
Article Sidebar
Main Article Content
Abstract
This paper proposes a single-phase multi-level inverter controlledby a microcontroller providing the signal voltage waveform output of seven level. The model simulation program is given using Matlab/Simulink program to compare with the built prototype at rated load impedance 2 kW and the switching frequency of 50 Hz and 16 kHz. Test results case control the switching frequency 50 Hz at the results showed that the highest rating THDv 12.93% and THDi 13.34%. In case of controlling switching frequency 16kHz at rated found that THDv 40.03% and THDi 31.54% and the results compare is based on results from simulation., Which is considered acceptable.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The content and information in articles published in the Journal of Advanced Development in Engineering and Science are the opinions and responsibility of the article's author. The journal editors do not need to agree or share any responsibility.
Articles, information, content, etc. that are published in the Journal of Advanced Development in Engineering and Science are copyrighted by the Journal of Advanced Development in Engineering and Science. If any person or organization wishes to publish all or any part of it or to do anything. Only prior written permission from the Journal of Advanced Development in Engineering and Science is required.
References
S. Khomfoi and L. M. Tolbert.“Multilevel Power Converters”in Power Electronics Handbook, 2nd Ed. Elsevier, 2007 .
S. Sirisukprasert . The Modeling and Control of a Cascaded-Multilevel Converter-Based STATCOM. Virginia Polytechnic Institute and State University, 2004.
S. Khomfoi and C. Aimsaard, .“A 5-Level Cascaded Hybrid Multilevel Inverter for Interfacing with Renewable Energy Resources,” ECTI-CON , 6-9 May 2009.