UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 10 Issue 1
January-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2301271


Registration ID:
507325

Page Number

c553-c560

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Title

Analysis and Design of modulation techniques applied to an asymmetrical 31-level Inverter

Abstract

Multilevel inverters are widely used in high power and high voltage applications. These inverters have many advantages over two-level inverters in terms of harmonic contents, voltage stress, electromagnetic interference etc. But it has some disadvantage as increased number of power electronic switches, driver circuits and voltage sources. The increase in need of power conversion technology inspirits multilevel converters emerge as a solution to overcome demerits of power ratings in conventional methods of power converters. A new cascaded multilevel inverter topology has been developed with a focus to overcome all the disadvantages mentioned. In this topology number of switches required in current path for a level in output voltage has been reduced and requirement of other parameters is also reduced. Therefore, the overall cost and the space for installation is reduced as compared to traditional topologies like Cascaded H-bridge, Flying Capacitor, Modified H-bridge inverter and series connected inverter etc. Proposed multilevel inverter structure can generate 127 level in output voltage by using only three basic unit in cascading manner. The proposed construction is designed and simulated by MATLAB Simulink software. The proposed 31 level inverter circuit is designed and simulated by equal phase angle and half height modulation technique

Key Words

multi-level inverter, half height modulation technique, THD, equal phase angle modulation technique.

Cite This Article

"Analysis and Design of modulation techniques applied to an asymmetrical 31-level Inverter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 1, page no.c553-c560, January-2023, Available :http://www.jetir.org/papers/JETIR2301271.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Analysis and Design of modulation techniques applied to an asymmetrical 31-level Inverter", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 1, page no. ppc553-c560, January-2023, Available at : http://www.jetir.org/papers/JETIR2301271.pdf

Publication Details

Published Paper ID: JETIR2301271
Registration ID: 507325
Published In: Volume 10 | Issue 1 | Year January-2023
DOI (Digital Object Identifier):
Page No: c553-c560
Country: BANGALORE, KARNATAKA, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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