Publication Type : Journal Article
Publisher : John Wiley & Sons
Source : IET Power Electronics
Url : https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-pel.2019.0087
Year : 2019
Abstract : This study presents a new single-phase multilevel inverter topology along with whale optimisation algorithm-based switching technique. The proposed multilevel inverter requires a significantly reduced number of power semiconductor devices as compared with some of the prominent multilevel inverters. The proposed work is able to outperform the existing techniques involving popular optimisation techniques in terms of inverter performance, the rate of convergence and computational overhead. Detailed simulation analysis has been carried out for the proposed multilevel inverter on MATLAB/Simulink environment. An 11-level proposed inverter prototype has been developed and experimental results have been provided to verify the performance of the proposed multilevel inverter.
Cite this Research Publication : P. K. Kar, A. Priyadarshi, and S. B. Karanki, 2019. Selective harmonics elimination using whale optimisation algorithm for a single-phase-modified source switched multilevel inverter. IET Power Electronics, 12(8), pp.1952-1963.