A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive

Maryam Sarebanzadeh; Mohammad Ali Hosseinzadeh; Cristian Garcia; Ebrahim Babaei; Alireza Jolfaei; Jose Rodriguez; Ralph Kennel

doi:10.1109/IECON49645.2022.9968739

A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive

Maryam Sarebanzadeh, Mohammad Ali Hosseinzadeh, Cristian Garcia, Ebrahim Babaei, Alireza Jolfaei, Jose Rodriguez, Ralph Kennel

Lehrstuhl für Hochleistungs-Umrichtersysteme

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

4 Zitate (Scopus)

Abstract

The transformer-based inverters in PV systems increase the weight, size, and cost of the inverter while reducing efficiency. This research presents a new PV inverter topology to increase efficiency using a reduction of dc-link. The proposed multilevel inverter is comprised of six power switches, one discrete diode, and three capacitors to produce five voltage levels. The proposed inverter is connected to a PV panel at input and a local grid at output to inject a sinusoidal current waveform into the grid. To control the grid current, a finite set model predictive control is needed to evaluate the proposed inverter. A comparison study is carried out between the proposal and other five-level inverters to verify the strengths and weaknesses of the proposed multilevel inverter. Finally, to demonstrate the performance of the proposed multilevel inverter, the simulation results are presented in the MATLAB/Simulink environment.

Originalsprache	Englisch
Titel	IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society
Herausgeber (Verlag)	IEEE Computer Society
ISBN (elektronisch)	9781665480253
DOIs	https://doi.org/10.1109/IECON49645.2022.9968739
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 - Brussels, Belgien Dauer: 17 Okt. 2022 → 20 Okt. 2022

Publikationsreihe

Name	IECON Proceedings (Industrial Electronics Conference)
Band	2022-October
ISSN (Print)	2162-4704
ISSN (elektronisch)	2577-1647

Konferenz

Konferenz	48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022
Land/Gebiet	Belgien
Ort	Brussels
Zeitraum	17/10/22 → 20/10/22

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Sarebanzadeh, M., Hosseinzadeh, M. A., Garcia, C., Babaei, E., Jolfaei, A., Rodriguez, J., & Kennel, R. (2022). A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive. in IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society (IECON Proceedings (Industrial Electronics Conference); Band 2022-October). IEEE Computer Society. https://doi.org/10.1109/IECON49645.2022.9968739

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title = "A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive",

abstract = "The transformer-based inverters in PV systems increase the weight, size, and cost of the inverter while reducing efficiency. This research presents a new PV inverter topology to increase efficiency using a reduction of dc-link. The proposed multilevel inverter is comprised of six power switches, one discrete diode, and three capacitors to produce five voltage levels. The proposed inverter is connected to a PV panel at input and a local grid at output to inject a sinusoidal current waveform into the grid. To control the grid current, a finite set model predictive control is needed to evaluate the proposed inverter. A comparison study is carried out between the proposal and other five-level inverters to verify the strengths and weaknesses of the proposed multilevel inverter. Finally, to demonstrate the performance of the proposed multilevel inverter, the simulation results are presented in the MATLAB/Simulink environment.",

keywords = "Grid-connected inverter, photovoltaic (PV) system, transformerless inverter",

author = "Maryam Sarebanzadeh and Hosseinzadeh, {Mohammad Ali} and Cristian Garcia and Ebrahim Babaei and Alireza Jolfaei and Jose Rodriguez and Ralph Kennel",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 ; Conference date: 17-10-2022 Through 20-10-2022",

year = "2022",

doi = "10.1109/IECON49645.2022.9968739",

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Sarebanzadeh, M, Hosseinzadeh, MA, Garcia, C, Babaei, E, Jolfaei, A, Rodriguez, J & Kennel, R 2022, A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive. in IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference), Bd. 2022-October, IEEE Computer Society, 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022, Brussels, Belgien, 17/10/22. https://doi.org/10.1109/IECON49645.2022.9968739

A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive. / Sarebanzadeh, Maryam; Hosseinzadeh, Mohammad Ali; Garcia, Cristian et al.
IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2022. (IECON Proceedings (Industrial Electronics Conference); Band 2022-October).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive

AU - Sarebanzadeh, Maryam

AU - Hosseinzadeh, Mohammad Ali

AU - Garcia, Cristian

AU - Babaei, Ebrahim

AU - Jolfaei, Alireza

AU - Rodriguez, Jose

AU - Kennel, Ralph

PY - 2022

Y1 - 2022

N2 - The transformer-based inverters in PV systems increase the weight, size, and cost of the inverter while reducing efficiency. This research presents a new PV inverter topology to increase efficiency using a reduction of dc-link. The proposed multilevel inverter is comprised of six power switches, one discrete diode, and three capacitors to produce five voltage levels. The proposed inverter is connected to a PV panel at input and a local grid at output to inject a sinusoidal current waveform into the grid. To control the grid current, a finite set model predictive control is needed to evaluate the proposed inverter. A comparison study is carried out between the proposal and other five-level inverters to verify the strengths and weaknesses of the proposed multilevel inverter. Finally, to demonstrate the performance of the proposed multilevel inverter, the simulation results are presented in the MATLAB/Simulink environment.

AB - The transformer-based inverters in PV systems increase the weight, size, and cost of the inverter while reducing efficiency. This research presents a new PV inverter topology to increase efficiency using a reduction of dc-link. The proposed multilevel inverter is comprised of six power switches, one discrete diode, and three capacitors to produce five voltage levels. The proposed inverter is connected to a PV panel at input and a local grid at output to inject a sinusoidal current waveform into the grid. To control the grid current, a finite set model predictive control is needed to evaluate the proposed inverter. A comparison study is carried out between the proposal and other five-level inverters to verify the strengths and weaknesses of the proposed multilevel inverter. Finally, to demonstrate the performance of the proposed multilevel inverter, the simulation results are presented in the MATLAB/Simulink environment.

KW - Grid-connected inverter

KW - photovoltaic (PV) system

KW - transformerless inverter

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ER -

Sarebanzadeh M, Hosseinzadeh MA, Garcia C, Babaei E, Jolfaei A, Rodriguez J et al. A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive. in IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society. 2022. (IECON Proceedings (Industrial Electronics Conference)). doi: 10.1109/IECON49645.2022.9968739

A New Five-Level Grid-Connected PV Inverter Topology Controlled By Model Predictive

Abstract

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