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Eigenanalysis of Delayed Networked Microgrids

delete2021-09-01
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王立志 (Lizhi Wang)
Y
Yifan Zhou
W
Wenfeng Wan
叶华 cover
叶华 (Hua Ye)
P
Peng Zhang *
DOI:10.1109/TPWRS.2021.3089040delete
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Abstract

Abstract

En 中文
This letter devises a generalized eigenanalysis methodology for time-delayed networked microgrids (NMs) incorporating heterogeneous delays. The main contributions include: 1) it devises a universal delayed dynamic model for NMs under distributed control; 2) it quantifies the impacts of heterogeneous delays on NMs stability through an ODE-SOD-based eigensolver; 3) it offers insights into the effects of cyber and physical interconnections on NMs' stability performance. The efficiency and efficacy of the delayed eigananalysis are thoroughly validated on our high-fidelity, real-time RTDS models for NMs.
Keywords:
Delays
Eigenvalues and eigenfunctions
Erbium
Power system stability
Microgrids
Topology
Power system dynamics
Delayed networked microgrids
eigenanalysis
stability
distributed control
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Journal

IEEE Transactions on Power Systems cover
IEEE Transactions on Power Systems
IF:
7.2
Papers:
1.1W
Citations:
5.0W

Organization

S
stony brook university
Scholars:
1.3W
Papers: 1.0W
Citations: 20
S
state university of new york (suny) system
Scholars:
6.5W
Papers: 5.8W
Citations: 65