JETIREXPLORE- Search Thousands of research papers



Published in:

Volume 8 Issue 2
February-2021
eISSN: 2349-5162

Unique Identifier

JETIR2102162

Page Number

1361-1369

Share This Article


Title

A MODIFIED 27 LEVEL ARCHITECTURE OF ASYMMETRICAL 3- PHASE MULTILEVEL INVERTER WITH IMPROVED TOTAL HARMONIC DISTORTION

ISSN

2349-5162

Cite This Article

"A MODIFIED 27 LEVEL ARCHITECTURE OF ASYMMETRICAL 3- PHASE MULTILEVEL INVERTER WITH IMPROVED TOTAL HARMONIC DISTORTION ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 2, page no.1361-1369, February-2021, Available :http://www.jetir.org/papers/JETIR2102162.pdf

Authors

Abstract

Now a days the growth of interest in multilevel inverters has been increasing because there are enormous applications of there in FACTS and industrial drives etc., Although there are many topologies of multilevel inverters in literature, popular among them are cascaded H-bridge Inverters plays vital role in routine life. Harmonic content of output voltage can be decreased considerably by switching methods. Describes a harmonics reduced in a hybrid cascaded multilevel inverter circuit with new pulse width modulation (PWM) scheme. These scheme pulse width modulations in proposed method are uses reduce switching device. Then to reduced the switching losses and also reduced the harmonics in an inverter circuit. These methods are a combination of a conventional inverter and h bridge inverter. Both inverter are combined a new five level hybrid cascaded multilevel inverter. The multilevel carrier based pulse width modulation methods are used in this topology a Five level output voltage wave forms is shown in FFT window. MATLABE/SIMULINK is used to simulate the inverter circuit operation and control signals.

Key Words

Multilevel inverter, Power Quality, Harmonic reduction, Asymmetrical cascaded multilevel inverter, induction motor, pulse width modulation technique, v/f control method, synchronous speed

Cite This Article

"A MODIFIED 27 LEVEL ARCHITECTURE OF ASYMMETRICAL 3- PHASE MULTILEVEL INVERTER WITH IMPROVED TOTAL HARMONIC DISTORTION ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 2, page no. pp1361-1369, February-2021, Available at : http://www.jetir.org/papers/JETIR2102162.pdf

Publication Details

Published Paper ID: JETIR2102162
Registration ID: 306289
Published In: Volume 8 | Issue 2 | Year February-2021
DOI (Digital Object Identifier):
Page No: 1361-1369
ISSN Number: 2349-5162

Download Paper

Preview Article

Download Paper




Cite This Article

"A MODIFIED 27 LEVEL ARCHITECTURE OF ASYMMETRICAL 3- PHASE MULTILEVEL INVERTER WITH IMPROVED TOTAL HARMONIC DISTORTION ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 2, page no. pp1361-1369, February-2021, Available at : http://www.jetir.org/papers/JETIR2102162.pdf




Preview This Article


Downlaod

Click here for Article Preview