Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system

Weihua Liang; Baoming Ge; Yushan Liu; Haitham Abu-Rub; Robert S. Balog; Yaosuo Xue

doi:10.1109/ECCE.2016.7855265

Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system

Weihua Liang
, Baoming Ge
, Yushan Liu
, Haitham Abu-Rub
, Robert S. Balog
, Yaosuo Xue

Beijing Jiaotong University
Texas A&M University
Texas A&M University at Qatar
Oak Ridge National Laboratory

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

23 引用（Scopus）

摘要

The battery energy stored quasi-Z-source (BES-qZS) based photovoltaic (PV) power generation system combines advantages of the qZS inverter and the battery energy storage system. However, the second harmonic (2ω) power ripple will degrade the system's performance and affect the system's design. An accurate model to analyze the 2ω ripple is very important. The existing models did not consider the battery, and with the assumption L1=L2 and C1=C2, which causes the non-optimized design for the impedance parameters of qZS network. This paper proposes a comprehensive model for single-phase BES-qZS-PV inverter system, where the battery is considered and without any restriction of L1, L2, C₁, and C₂. A BES-qZS impedance design method based on the built model is proposed to mitigate the 2ω ripple. Simulation and experimental results verify the proposed 2ω ripple model and design method.

源语言	英语
主期刊名	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
出版商	Institute of Electrical and Electronics Engineers Inc.
ISBN（电子版）	9781509007370
DOI	https://doi.org/10.1109/ECCE.2016.7855265
出版状态	已出版 - 2016
已对外发布	是
活动	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, 美国期限: 18 9月 2016 → 22 9月 2016

丛书

姓名	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

会议

会议	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
国家/地区	美国
市	Milwaukee
时期	18/09/16 → 22/09/16

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

访问文件

10.1109/ECCE.2016.7855265

其它文件与链接

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Liang, W., Ge, B., Liu, Y., Abu-Rub, H., Balog, R. S., & Xue, Y. (2016). Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system. 在 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings 期刊论文 7855265 (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2016.7855265

Liang, Weihua ; Ge, Baoming ; Liu, Yushan 等. / Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system. ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings).

@inproceedings{9817b7109d59483f8033df631e3abdb4,

title = "Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system",

abstract = "The battery energy stored quasi-Z-source (BES-qZS) based photovoltaic (PV) power generation system combines advantages of the qZS inverter and the battery energy storage system. However, the second harmonic (2ω) power ripple will degrade the system's performance and affect the system's design. An accurate model to analyze the 2ω ripple is very important. The existing models did not consider the battery, and with the assumption L1=L2 and C1=C2, which causes the non-optimized design for the impedance parameters of qZS network. This paper proposes a comprehensive model for single-phase BES-qZS-PV inverter system, where the battery is considered and without any restriction of L1, L2, C1, and C2. A BES-qZS impedance design method based on the built model is proposed to mitigate the 2ω ripple. Simulation and experimental results verify the proposed 2ω ripple model and design method.",

keywords = "2ω ripple model, Battery energy storage, photovoltaic power system, quasi-Z-source inverter",

author = "Weihua Liang and Baoming Ge and Yushan Liu and Haitham Abu-Rub and Balog, \{Robert S.\} and Yaosuo Xue",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

year = "2016",

doi = "10.1109/ECCE.2016.7855265",

language = "英语",

series = "ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",

address = "美国",

}

Liang, W, Ge, B, Liu, Y, Abu-Rub, H, Balog, RS & Xue, Y 2016, Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system. 在 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855265, ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, 美国, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855265

Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system. / Liang, Weihua; Ge, Baoming; Liu, Yushan 等.
ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. 7855265 (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system

AU - Liang, Weihua

AU - Ge, Baoming

AU - Liu, Yushan

AU - Abu-Rub, Haitham

AU - Balog, Robert S.

AU - Xue, Yaosuo

PY - 2016

Y1 - 2016

N2 - The battery energy stored quasi-Z-source (BES-qZS) based photovoltaic (PV) power generation system combines advantages of the qZS inverter and the battery energy storage system. However, the second harmonic (2ω) power ripple will degrade the system's performance and affect the system's design. An accurate model to analyze the 2ω ripple is very important. The existing models did not consider the battery, and with the assumption L1=L2 and C1=C2, which causes the non-optimized design for the impedance parameters of qZS network. This paper proposes a comprehensive model for single-phase BES-qZS-PV inverter system, where the battery is considered and without any restriction of L1, L2, C1, and C2. A BES-qZS impedance design method based on the built model is proposed to mitigate the 2ω ripple. Simulation and experimental results verify the proposed 2ω ripple model and design method.

AB - The battery energy stored quasi-Z-source (BES-qZS) based photovoltaic (PV) power generation system combines advantages of the qZS inverter and the battery energy storage system. However, the second harmonic (2ω) power ripple will degrade the system's performance and affect the system's design. An accurate model to analyze the 2ω ripple is very important. The existing models did not consider the battery, and with the assumption L1=L2 and C1=C2, which causes the non-optimized design for the impedance parameters of qZS network. This paper proposes a comprehensive model for single-phase BES-qZS-PV inverter system, where the battery is considered and without any restriction of L1, L2, C1, and C2. A BES-qZS impedance design method based on the built model is proposed to mitigate the 2ω ripple. Simulation and experimental results verify the proposed 2ω ripple model and design method.

KW - 2ω ripple model

KW - Battery energy storage

KW - photovoltaic power system

KW - quasi-Z-source inverter

UR - https://www.scopus.com/pages/publications/85015417876

U2 - 10.1109/ECCE.2016.7855265

DO - 10.1109/ECCE.2016.7855265

M3 - 会议稿件

AN - SCOPUS:85015417876

T3 - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

BT - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016

Y2 - 18 September 2016 through 22 September 2016

ER -

Liang W, Ge B, Liu Y, Abu-Rub H, Balog RS, Xue Y. Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system. 在 ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. 7855265. (ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings). doi: 10.1109/ECCE.2016.7855265

Modeling, analysis, and impedance design of battery energy stored single-phase quasi-Z source photovoltaic inverter system

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