Evaluation of the near fundamental frequency oscillation in the off-shore wind farms based on the elastic energy flow

•The elastic energy flows at multiple dimensional freedom are developed to describe the energy exchange and dissipation during the oscillation.•A dissipated gradient criterion is developed to identifies the security regions of the oscillatory system.•The elastic energy flows reveal distinct mechanis...

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Bibliographic Details

Published in:	International journal of electrical power & energy systems Vol. 173; p. 111366
Main Authors:	Han, Jiangbei, Liu, Chengxi, Shang, Lei, Dong, Xuzhu
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.12.2025 Elsevier
Subjects:	Elastic energy flow (EEF) Inverter-based resources (IBRs) Near fundamental frequency oscillation (NFFO) Subsynchronous oscillation (SSO) Elastic energy flow (EEF) Inverter-based resources (IBRs) Subsynchronous oscillation (SSO) Near fundamental frequency oscillation (NFFO)
ISSN:	0142-0615
Online Access:	Get full text
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