Identifying critical weak points of power-gas integrated energy system based on complex network theory

•Weighted coupling betweenness is proposed to identify critical weak points in PGIS.•An approximate algorithm of shortest-paths calculations (AA-SPC) is proposed.•Six attack strategies and two vulnerability assessment indicators are developed.•A virtual European PGIS is constructed by combining thre...

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Veröffentlicht in:	Reliability engineering & system safety Jg. 246; S. 110054
Hauptverfasser:	Zhang, Chenwei, Wang, Ying, Zheng, Tao, Wang, Chen, Zhang, Kaifeng
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.06.2024
Schlagworte:	Approximate algorithm of shortest-path calculations Betweenness indices Complex network theory Power-gas integrated system Betweenness indices Power-gas integrated system Approximate algorithm of shortest-path calculations Complex network theory
ISSN:	0951-8320
Online-Zugang:	Volltext
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