A Bifurcation Study of Droop-Controlled Inverter-Based Microgrids with Dynamic Loads

Sheng Jie Huang, Der-Cherng Liaw*

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

The paper studies the dynamical behavior of droop-controlled inverter-based microgrids with dynamic loads. A result for determining the corresponding local stability property of the system at each equilibrium point is derived. Sufficient conditions for the parameters to ensure system stability of the microgrids are also obtained. Saddle-node bifurcation was found to occur while the reactive power demand increases to the stability limit of the system. Existence conditions for such an unstable phenomenon are calculated by employing the bifurcation theory on the proposed system model. Numerical simulations for an example of six-order testing system have demonstrated the validity of the proposed results.

原文English
主出版物標題2021 21st International Conference on Control, Automation and Systems, ICCAS 2021
發行者IEEE Computer Society
頁面1814-1819
頁數6
ISBN(電子)9788993215212
DOIs
出版狀態Published - 12 10月 2021
事件21st International Conference on Control, Automation and Systems, ICCAS 2021 - Jeju, Korea, Republic of
持續時間: 12 10月 202115 10月 2021

出版系列

名字International Conference on Control, Automation and Systems
2021-October
ISSN(列印)1598-7833

Conference

Conference21st International Conference on Control, Automation and Systems, ICCAS 2021
國家/地區Korea, Republic of
城市Jeju
期間12/10/2115/10/21

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