Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications

Haoran Cui; Ben Zhao; Zheyu Qiu; Bo Liang; Yigeng Huangfu

doi:10.1109/IECON51785.2023.10311949

Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications

Haoran Cui
, Ben Zhao
, Zheyu Qiu
, Bo Liang
, Yigeng Huangfu

School of Automation

Northwestern Polytechnical University Xian

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

2 Scopus citations

Abstract

Mismatch faults of photovoltaic (PV) modules causing by partial shading in series PV system will lead to a serious drop in power generation. Unless the full power processing converters handling all the generated power, the differential power processing converters only deals with the mismatched power between PV modules, thus, differential power processing (DPP) converters usually have low power loss, high efficiency and relatively low cost. Nevertheless, a DPP converter is usually an additional device to the existing PV system and will introduce extra power losses and expense. In this paper, a single stage boosting inverter integrated with a multi-winding type DPP converter is proposed. The functions of voltage step-up, inversion and power equalization are achieved in one power stage. The operating principle and control method of the proposed topology is described in detail. The feasibility of the topology is verified by simulation with a 17.13% and 66.99% power increment under two different partial shading conditions and good quality sinusoidal output.

Original language	English
Title of host publication	IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE Computer Society
ISBN (Electronic)	9798350331820
DOIs	https://doi.org/10.1109/IECON51785.2023.10311949
State	Published - 2023
Event	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 - Singapore, Singapore Duration: 16 Oct 2023 → 19 Oct 2023

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)
ISSN (Print)	2162-4704
ISSN (Electronic)	2577-1647

Conference

Conference	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023
Country/Territory	Singapore
City	Singapore
Period	16/10/23 → 19/10/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

differential power processing
inverter
one cycle control
partial shading

Access to Document

10.1109/IECON51785.2023.10311949

Cite this

@inproceedings{d5eb2607ca96495ab5ed0ef33f233c0f,

title = "Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications",

abstract = "Mismatch faults of photovoltaic (PV) modules causing by partial shading in series PV system will lead to a serious drop in power generation. Unless the full power processing converters handling all the generated power, the differential power processing converters only deals with the mismatched power between PV modules, thus, differential power processing (DPP) converters usually have low power loss, high efficiency and relatively low cost. Nevertheless, a DPP converter is usually an additional device to the existing PV system and will introduce extra power losses and expense. In this paper, a single stage boosting inverter integrated with a multi-winding type DPP converter is proposed. The functions of voltage step-up, inversion and power equalization are achieved in one power stage. The operating principle and control method of the proposed topology is described in detail. The feasibility of the topology is verified by simulation with a 17.13\% and 66.99\% power increment under two different partial shading conditions and good quality sinusoidal output.",

keywords = "differential power processing, inverter, one cycle control, partial shading",

author = "Haoran Cui and Ben Zhao and Zheyu Qiu and Bo Liang and Yigeng Huangfu",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 ; Conference date: 16-10-2023 Through 19-10-2023",

year = "2023",

doi = "10.1109/IECON51785.2023.10311949",

language = "英语",

series = "IECON Proceedings (Industrial Electronics Conference)",

publisher = "IEEE Computer Society",

booktitle = "IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society",

}

Cui, H, Zhao, B, Qiu, Z, Liang, B & Huangfu, Y 2023, Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications. in IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference), IEEE Computer Society, 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023, Singapore, Singapore, 16/10/23. https://doi.org/10.1109/IECON51785.2023.10311949

Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications. / Cui, Haoran; Zhao, Ben; Qiu, Zheyu et al.
IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2023. (IECON Proceedings (Industrial Electronics Conference)).

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

TY - GEN

T1 - Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications

AU - Cui, Haoran

AU - Zhao, Ben

AU - Qiu, Zheyu

AU - Liang, Bo

AU - Huangfu, Yigeng

PY - 2023

Y1 - 2023

N2 - Mismatch faults of photovoltaic (PV) modules causing by partial shading in series PV system will lead to a serious drop in power generation. Unless the full power processing converters handling all the generated power, the differential power processing converters only deals with the mismatched power between PV modules, thus, differential power processing (DPP) converters usually have low power loss, high efficiency and relatively low cost. Nevertheless, a DPP converter is usually an additional device to the existing PV system and will introduce extra power losses and expense. In this paper, a single stage boosting inverter integrated with a multi-winding type DPP converter is proposed. The functions of voltage step-up, inversion and power equalization are achieved in one power stage. The operating principle and control method of the proposed topology is described in detail. The feasibility of the topology is verified by simulation with a 17.13% and 66.99% power increment under two different partial shading conditions and good quality sinusoidal output.

AB - Mismatch faults of photovoltaic (PV) modules causing by partial shading in series PV system will lead to a serious drop in power generation. Unless the full power processing converters handling all the generated power, the differential power processing converters only deals with the mismatched power between PV modules, thus, differential power processing (DPP) converters usually have low power loss, high efficiency and relatively low cost. Nevertheless, a DPP converter is usually an additional device to the existing PV system and will introduce extra power losses and expense. In this paper, a single stage boosting inverter integrated with a multi-winding type DPP converter is proposed. The functions of voltage step-up, inversion and power equalization are achieved in one power stage. The operating principle and control method of the proposed topology is described in detail. The feasibility of the topology is verified by simulation with a 17.13% and 66.99% power increment under two different partial shading conditions and good quality sinusoidal output.

KW - differential power processing

KW - inverter

KW - one cycle control

KW - partial shading

UR - https://www.scopus.com/pages/publications/85179507091

U2 - 10.1109/IECON51785.2023.10311949

DO - 10.1109/IECON51785.2023.10311949

M3 - 会议稿件

AN - SCOPUS:85179507091

T3 - IECON Proceedings (Industrial Electronics Conference)

BT - IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society

PB - IEEE Computer Society

T2 - 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023

Y2 - 16 October 2023 through 19 October 2023

ER -

Single Stage Boosting Inverter with Multi-Winding Equalizer for Photovoltaic Applications

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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