A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters

Yuhua Du; Lizhi Ding; Xiaonan Lu

doi:10.1109/ECCE50734.2022.9947852

A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters

Yuhua Du
, Lizhi Ding
, Xiaonan Lu

Temple University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

2 引用（Scopus）

摘要

Motivated by the recent interests in implementing both grid-forming (GFM) and grid-following (GFL) inverters in the grid, this work studies the stability of such inverter-dominated systems by analyzing the equivalent model using networked oscillators. The equivalent oscillator models for both GFM and GFL inverters are developed, respectively, which characterize the behavior of the electric network of inverters and loads. The synchronization of the networked oscillators is studied. It is proved that such a system has a set of unique and locally stable operating states when it is synchronized. Moreover, a necessary condition for the system to reach synchronization is derived, which provides a large-signal stability assessment for the system. At last, the proposed work is validated using simulation results.

源语言	英语
主期刊名	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
出版商	Institute of Electrical and Electronics Engineers Inc.
ISBN（电子版）	9781728193878
DOI	https://doi.org/10.1109/ECCE50734.2022.9947852
出版状态	已出版 - 2022
已对外发布	是
活动	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, 美国期限: 9 10月 2022 → 13 10月 2022

出版系列

姓名	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

会议

会议	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
国家/地区	美国
市	Detroit
时期	9/10/22 → 13/10/22

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/ECCE50734.2022.9947852

其它文件与链接

链接到 Scopus 的出版物

引用此

Du, Y., Ding, L., & Lu, X. (2022). A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters. 在 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 (2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE50734.2022.9947852

@inproceedings{f65906e5406a468f85de521736a5bb11,

title = "A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters",

abstract = "Motivated by the recent interests in implementing both grid-forming (GFM) and grid-following (GFL) inverters in the grid, this work studies the stability of such inverter-dominated systems by analyzing the equivalent model using networked oscillators. The equivalent oscillator models for both GFM and GFL inverters are developed, respectively, which characterize the behavior of the electric network of inverters and loads. The synchronization of the networked oscillators is studied. It is proved that such a system has a set of unique and locally stable operating states when it is synchronized. Moreover, a necessary condition for the system to reach synchronization is derived, which provides a large-signal stability assessment for the system. At last, the proposed work is validated using simulation results.",

keywords = "communication delay, consensus algorithm, distributed control, secondary control",

author = "Yuhua Du and Lizhi Ding and Xiaonan Lu",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 ; Conference date: 09-10-2022 Through 13-10-2022",

year = "2022",

doi = "10.1109/ECCE50734.2022.9947852",

language = "英语",

series = "2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022",

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

booktitle = "2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022",

}

Du, Y, Ding, L & Lu, X 2022, A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters. 在 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, Institute of Electrical and Electronics Engineers Inc., 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, Detroit, 美国, 9/10/22. https://doi.org/10.1109/ECCE50734.2022.9947852

A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters. / Du, Yuhua; Ding, Lizhi; Lu, Xiaonan.
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters

AU - Du, Yuhua

AU - Ding, Lizhi

AU - Lu, Xiaonan

PY - 2022

Y1 - 2022

N2 - Motivated by the recent interests in implementing both grid-forming (GFM) and grid-following (GFL) inverters in the grid, this work studies the stability of such inverter-dominated systems by analyzing the equivalent model using networked oscillators. The equivalent oscillator models for both GFM and GFL inverters are developed, respectively, which characterize the behavior of the electric network of inverters and loads. The synchronization of the networked oscillators is studied. It is proved that such a system has a set of unique and locally stable operating states when it is synchronized. Moreover, a necessary condition for the system to reach synchronization is derived, which provides a large-signal stability assessment for the system. At last, the proposed work is validated using simulation results.

AB - Motivated by the recent interests in implementing both grid-forming (GFM) and grid-following (GFL) inverters in the grid, this work studies the stability of such inverter-dominated systems by analyzing the equivalent model using networked oscillators. The equivalent oscillator models for both GFM and GFL inverters are developed, respectively, which characterize the behavior of the electric network of inverters and loads. The synchronization of the networked oscillators is studied. It is proved that such a system has a set of unique and locally stable operating states when it is synchronized. Moreover, a necessary condition for the system to reach synchronization is derived, which provides a large-signal stability assessment for the system. At last, the proposed work is validated using simulation results.

KW - communication delay

KW - consensus algorithm

KW - distributed control

KW - secondary control

UR - https://www.scopus.com/pages/publications/85144079896

U2 - 10.1109/ECCE50734.2022.9947852

DO - 10.1109/ECCE50734.2022.9947852

M3 - 会议稿件

AN - SCOPUS:85144079896

T3 - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

BT - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

Y2 - 9 October 2022 through 13 October 2022

ER -

A Novel Stability Assessment for Inverter-Dominated Systems with Both Grid-Forming and Grid-Following Inverters

摘要

出版系列

会议

联合国可持续发展目标

访问文件

其它文件与链接

学术指纹

引用此