Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm

Yiran Peng; Ruiqi Gong; Junxi Zhou; Tao Chen; Qinyao Liu; Xuchen Wang

doi:10.1109/SCEMS60579.2023.10379251

Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm

Yiran Peng, Ruiqi Gong, Junxi Zhou, Tao Chen, Qinyao Liu, Xuchen Wang

Xi'an Jiaotong-Liverpool University

Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

Abstract

The utilization of Selected Harmonic Elimination Pulse Width Modulation (SHEPWM) technology poses a significant challenge in addressing nonlinear equations due to its inherent complexity. To tackle this specific issue, this paper integrates the Immune Algorithm (IA) with SHEPWM. The IA, implemented using MATLAB, was employed to compute the modeling results for qualified switching angles. The simulation outcomes demonstrate that the application of IA in SHEPWM surpasses other algorithms in terms of Total Harmonic Distortion (THD) reduction and the Fast Fourier Transform (FFT) of line voltage in eliminating harmonics of a cascaded H-bridge multilevel inverter. This superiority arises from its enhanced performance in convergence rate and its ability to address local optima.

Original language	English
Title of host publication	2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9798350329346
DOIs	https://doi.org/10.1109/SCEMS60579.2023.10379251
Publication status	Published - 2023
Event	6th IEEE Student Conference on Electric Machines and Systems, SCEMS 2023 - Hybrid, Huzhou, China Duration: 7 Dec 2023 → 9 Dec 2023

Publication series

Name	IEEE Student Conference on Electric Machines and Systems (SCEMS)
ISSN (Electronic)	2771-7577

Conference

Conference	6th IEEE Student Conference on Electric Machines and Systems, SCEMS 2023
Country/Territory	China
City	Hybrid, Huzhou
Period	7/12/23 → 9/12/23

Keywords

Cascaded H-bridge Multilevel Inverter
Immune Algorithm
SHEPWM
Voltage Harmonic Reduction

Access to Document

10.1109/SCEMS60579.2023.10379251

Cite this

Peng, Y., Gong, R., Zhou, J., Chen, T., Liu, Q., & Wang, X. (2023). Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm. In 2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings (IEEE Student Conference on Electric Machines and Systems (SCEMS)). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/SCEMS60579.2023.10379251

Peng, Yiran ; Gong, Ruiqi ; Zhou, Junxi et al. / Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm. 2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings. Institute of Electrical and Electronics Engineers, 2023. (IEEE Student Conference on Electric Machines and Systems (SCEMS)).

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title = "Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm",

abstract = "The utilization of Selected Harmonic Elimination Pulse Width Modulation (SHEPWM) technology poses a significant challenge in addressing nonlinear equations due to its inherent complexity. To tackle this specific issue, this paper integrates the Immune Algorithm (IA) with SHEPWM. The IA, implemented using MATLAB, was employed to compute the modeling results for qualified switching angles. The simulation outcomes demonstrate that the application of IA in SHEPWM surpasses other algorithms in terms of Total Harmonic Distortion (THD) reduction and the Fast Fourier Transform (FFT) of line voltage in eliminating harmonics of a cascaded H-bridge multilevel inverter. This superiority arises from its enhanced performance in convergence rate and its ability to address local optima.",

keywords = "Cascaded H-bridge Multilevel Inverter, Immune Algorithm, SHEPWM, Voltage Harmonic Reduction",

author = "Yiran Peng and Ruiqi Gong and Junxi Zhou and Tao Chen and Qinyao Liu and Xuchen Wang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 6th IEEE Student Conference on Electric Machines and Systems, SCEMS 2023 ; Conference date: 07-12-2023 Through 09-12-2023",

year = "2023",

doi = "10.1109/SCEMS60579.2023.10379251",

language = "English",

series = "IEEE Student Conference on Electric Machines and Systems (SCEMS)",

publisher = "Institute of Electrical and Electronics Engineers",

booktitle = "2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings",

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Peng, Y, Gong, R, Zhou, J, Chen, T, Liu, Q & Wang, X 2023, Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm. in 2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings. IEEE Student Conference on Electric Machines and Systems (SCEMS), Institute of Electrical and Electronics Engineers, 6th IEEE Student Conference on Electric Machines and Systems, SCEMS 2023, Hybrid, Huzhou, China, 7/12/23. https://doi.org/10.1109/SCEMS60579.2023.10379251

Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm. / Peng, Yiran; Gong, Ruiqi; Zhou, Junxi et al.
2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings. Institute of Electrical and Electronics Engineers, 2023. (IEEE Student Conference on Electric Machines and Systems (SCEMS)).

Research output: Chapter in Book or Report/Conference proceeding › Conference Proceeding › peer-review

TY - GEN

T1 - Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm

AU - Peng, Yiran

AU - Gong, Ruiqi

AU - Zhou, Junxi

AU - Chen, Tao

AU - Liu, Qinyao

AU - Wang, Xuchen

PY - 2023

Y1 - 2023

N2 - The utilization of Selected Harmonic Elimination Pulse Width Modulation (SHEPWM) technology poses a significant challenge in addressing nonlinear equations due to its inherent complexity. To tackle this specific issue, this paper integrates the Immune Algorithm (IA) with SHEPWM. The IA, implemented using MATLAB, was employed to compute the modeling results for qualified switching angles. The simulation outcomes demonstrate that the application of IA in SHEPWM surpasses other algorithms in terms of Total Harmonic Distortion (THD) reduction and the Fast Fourier Transform (FFT) of line voltage in eliminating harmonics of a cascaded H-bridge multilevel inverter. This superiority arises from its enhanced performance in convergence rate and its ability to address local optima.

AB - The utilization of Selected Harmonic Elimination Pulse Width Modulation (SHEPWM) technology poses a significant challenge in addressing nonlinear equations due to its inherent complexity. To tackle this specific issue, this paper integrates the Immune Algorithm (IA) with SHEPWM. The IA, implemented using MATLAB, was employed to compute the modeling results for qualified switching angles. The simulation outcomes demonstrate that the application of IA in SHEPWM surpasses other algorithms in terms of Total Harmonic Distortion (THD) reduction and the Fast Fourier Transform (FFT) of line voltage in eliminating harmonics of a cascaded H-bridge multilevel inverter. This superiority arises from its enhanced performance in convergence rate and its ability to address local optima.

KW - Cascaded H-bridge Multilevel Inverter

KW - Immune Algorithm

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KW - Voltage Harmonic Reduction

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Peng Y, Gong R, Zhou J, Chen T, Liu Q , Wang X. Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm. In 2023 IEEE 6th Student Conference on Electric Machines and Systems, SCEMS 2023 - Proceedings. Institute of Electrical and Electronics Engineers. 2023. (IEEE Student Conference on Electric Machines and Systems (SCEMS)). doi: 10.1109/SCEMS60579.2023.10379251

Voltage Harmonic Reduction of Cascaded H-bridge Multilevel Inverter Based on SHEPWM by Using Optimized Immune Algorithm

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