Mohammad Ali Hosseinzadeh
Selective harmonic elimination in cascaded H-bridge multilevel inverter using genetic algorithm approach
Hosseinzadeh, Mohammad Ali; Sarbanzadeh, Maryam; Salgueiro, Yamisleydi; Rivera, Marco; Wheeler, Patrick
Authors
Maryam Sarbanzadeh
Yamisleydi Salgueiro
Marco Rivera
PATRICK WHEELER pat.wheeler@nottingham.ac.uk
Professor of Power Electronic Systems
Abstract
—Multilevel inverters are worked on medium-voltage and high-power applications due to their ability to supply high power quality output voltage. Hence, a low switching frequency strategy is applied in high power applications since it generates lower magnitudes of harmonics than high switching frequency. In this paper, to eliminate high selective harmonic in a 15-level cascaded multilevel inverter, a genetic algorithm approach is proposed. Genetic algorithm is an evolutionary algorithm to determine switching angles 15-level cascaded multilevel inverters in order to eliminate selective harmonic. This paper calculates the optimum angles as offline to eliminate harmonics 3 rd , 5 th ,7 th , 9 th , 11 th , 13 th , 15 th and 17 th along with their multiples. Then, the obtained angles are applied to simulation results to validate the approach performance. Index Terms—Genetic algorithm, cascaded multilevel inverter, selective harmonic elimination (SHE).
Citation
Hosseinzadeh, M. A., Sarbanzadeh, M., Salgueiro, Y., Rivera, M., & Wheeler, P. (in press). Selective harmonic elimination in cascaded H-bridge multilevel inverter using genetic algorithm approach
Conference Name | 20th IEEE International Conference on Industrial Technology (ICIT 2019) |
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Start Date | Feb 13, 2019 |
End Date | Feb 15, 2019 |
Acceptance Date | Nov 15, 2018 |
Deposit Date | Dec 21, 2018 |
Public URL | https://nottingham-repository.worktribe.com/output/1432801 |
Additional Information | © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
This file is under embargo due to copyright reasons.
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