High Reliability and Low Ripple Single-Phase Inverter Topology and Control

Lige Zhang; Xiaoqiang Guo; Zhe Zhang; Lichong Wang; Josep M. Guerrero

doi:10.1109/PEAC56338.2022.9959340

High Reliability and Low Ripple Single-Phase Inverter Topology and Control

Lige Zhang, Xiaoqiang Guo, Zhe Zhang, Lichong Wang, Josep M. Guerrero

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

A single-phase Five-Level Split-Inductor Inverter-Improved for transformerless photovoltaic (PV) application is proposed in this article. The proposed inverter utilizes four split inductors, which eliminate the shoot-through issue. Therefore, it is more reliable than conventional converters. Not needing dead time, achieving a high efficiency with lower current THD. Meanwhile, the active power decoupling scheme adopted in this paper can effectively reduce input current ripple. The topology uses GaN MOSFET to increase power density. Finally, the advantages of topology and power decoupling scheme are verified by simulation.

Originalsprog	Engelsk
Titel	PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings
Antal sider	3
Forlag	IEEE
Publikationsdato	2022
Sider	669-671
ISBN (Elektronisk)	9781665491419
DOI	https://doi.org/10.1109/PEAC56338.2022.9959340
Status	Udgivet - 2022
Begivenhed	3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022 - Xiamen, Kina Varighed: 4 nov. 2022 → 7 nov. 2022

Konference

Konference	3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022
Land/Område	Kina
By	Xiamen
Periode	04/11/2022 → 07/11/2022
Sponsor	China Power Supply Society (CPSS), IEEE Power Electronics Society (IEEE PELS)

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Publisher Copyright:
© 2022 IEEE.

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10.1109/PEAC56338.2022.9959340

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Citationsformater

@inproceedings{60460f80c2a1429e9e32e4d769fdc534,

title = "High Reliability and Low Ripple Single-Phase Inverter Topology and Control",

abstract = "A single-phase Five-Level Split-Inductor Inverter-Improved for transformerless photovoltaic (PV) application is proposed in this article. The proposed inverter utilizes four split inductors, which eliminate the shoot-through issue. Therefore, it is more reliable than conventional converters. Not needing dead time, achieving a high efficiency with lower current THD. Meanwhile, the active power decoupling scheme adopted in this paper can effectively reduce input current ripple. The topology uses GaN MOSFET to increase power density. Finally, the advantages of topology and power decoupling scheme are verified by simulation.",

keywords = "active power decoupling, high power density, high reliability, multilevel inverter, transformerless PV system",

author = "Lige Zhang and Xiaoqiang Guo and Zhe Zhang and Lichong Wang and Guerrero, {Josep M.}",

note = "Funding Information: This work was supported in part by the National Natural Science Foundation of China under Grant 52077190, Central for Local Science and Technology Development Program under Grant 226Z4504G, and Hebei Province Natural Science Foundation under Grant F2020203013. Publisher Copyright: {\textcopyright} 2022 IEEE.; 3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022 ; Conference date: 04-11-2022 Through 07-11-2022",

year = "2022",

doi = "10.1109/PEAC56338.2022.9959340",

language = "English",

pages = "669--671",

booktitle = "PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings",

publisher = "IEEE",

address = "United States",

}

Zhang, L, Guo, X, Zhang, Z, Wang, L & Guerrero, JM 2022, High Reliability and Low Ripple Single-Phase Inverter Topology and Control. i PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings. IEEE, s. 669-671, 3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022, Xiamen, Kina, 04/11/2022. https://doi.org/10.1109/PEAC56338.2022.9959340

High Reliability and Low Ripple Single-Phase Inverter Topology and Control. / Zhang, Lige; Guo, Xiaoqiang; Zhang, Zhe et al.
PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings. IEEE, 2022. s. 669-671.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - High Reliability and Low Ripple Single-Phase Inverter Topology and Control

AU - Zhang, Lige

AU - Guo, Xiaoqiang

AU - Zhang, Zhe

AU - Wang, Lichong

AU - Guerrero, Josep M.

N1 - Funding Information: This work was supported in part by the National Natural Science Foundation of China under Grant 52077190, Central for Local Science and Technology Development Program under Grant 226Z4504G, and Hebei Province Natural Science Foundation under Grant F2020203013. Publisher Copyright: © 2022 IEEE.

PY - 2022

Y1 - 2022

N2 - A single-phase Five-Level Split-Inductor Inverter-Improved for transformerless photovoltaic (PV) application is proposed in this article. The proposed inverter utilizes four split inductors, which eliminate the shoot-through issue. Therefore, it is more reliable than conventional converters. Not needing dead time, achieving a high efficiency with lower current THD. Meanwhile, the active power decoupling scheme adopted in this paper can effectively reduce input current ripple. The topology uses GaN MOSFET to increase power density. Finally, the advantages of topology and power decoupling scheme are verified by simulation.

AB - A single-phase Five-Level Split-Inductor Inverter-Improved for transformerless photovoltaic (PV) application is proposed in this article. The proposed inverter utilizes four split inductors, which eliminate the shoot-through issue. Therefore, it is more reliable than conventional converters. Not needing dead time, achieving a high efficiency with lower current THD. Meanwhile, the active power decoupling scheme adopted in this paper can effectively reduce input current ripple. The topology uses GaN MOSFET to increase power density. Finally, the advantages of topology and power decoupling scheme are verified by simulation.

KW - active power decoupling

KW - high power density

KW - high reliability

KW - multilevel inverter

KW - transformerless PV system

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U2 - 10.1109/PEAC56338.2022.9959340

DO - 10.1109/PEAC56338.2022.9959340

M3 - Article in proceeding

AN - SCOPUS:85143803578

SP - 669

EP - 671

BT - PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings

PB - IEEE

T2 - 3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022

Y2 - 4 November 2022 through 7 November 2022

ER -

High Reliability and Low Ripple Single-Phase Inverter Topology and Control

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