Work

A Comparison Study of Harmonic Elimination in Cascade Multilevel Inverter Using Particle Swarm Optimization And Genetic Algorithm

Year: 2013

Type: article

Abstract: so, far several methods have been presented to eliminate & minimize the low order voltage harmonics at multilevel inverter"s output & maintain the fundamental component at the desired value.This paper focus on elimination of harmonics in a cascaded H-bridge 11 level inverter.Two heuristic techniques are implemented to find out the minimum THD in cascade multilevel inverter.Using the mathematical theory of resultants, all solutions to this equivalent problem can be found.Theoretical results are verified by simulation and experiments for an 11-level H-bridge inverter.Results show that the proposed methods effectively eliminate a great number of specific harmonics, and the output voltage is resulted in low total harmonic distortion.

Source: IOSR Journal of Electrical and Electronics Engineering

DOI: 10.9790/1676-0514349

Author: Rupali Mohanty Rupali Mohanty

Institution: KIIT University

Language: English

Topic: Multilevel Inverters and Converters

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: bronze

OpenAlex ID: W2320993243

FWCI:

Cites: 8

Cited by: 6

Related to: 10