V.J. Vijayalakshmi, P. Ravikumar, R. Uthirasamy and J. Karpagam, Department of EEE, KPR Institute of Engineering and Technology, Coimbatore, Tamilnadu, India.
Online First : 30 December 2020
Publisher Name : IJAICT India Publications, India.
Print ISBN : 978-81-950008-0-7
Online ISBN : 978-81-950008-1-4
Page :145-148
Abstract
In this paper Dual Phase Analysis based harmonic elimination technique is proposed for eliminating selected harmonics present in the multilevel inverters. Elimination of harmonics is done by considering equal DC sources. The switching angles are calculated using Artificial Neural Network. As an example, nine level inverters are considered and simulated using the switching angles obtained from the optimization technique for non linear loads. The simulation results validate the effectiveness of the method in eliminating selected harmonics present in the inverter circuit.
Keywords
Dual Phase Analysis (DPA), Selected Harmonic Elimination (SHE), Artificial Neural Network (ANN), Multilevel inverters, Total Harmonic Distortion (THD).
Cite this article
V.J. Vijayalakshmi, P. Ravikumar, R. Uthirasamy and J. Karpagam, “Dual Phase Analysis Based Harmonic Elimination in Multilevel Inverters”, Innovations in Information and Communication Technology, pp. 145-148, December 2020.
Copyright
© 2020 V.J. Vijayalakshmi, P. Ravikumar, R. Uthirasamy and J. Karpagam. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
